Filter by
System of Measurement
Mechanical Finish
Material
Heat Treatment
Appearance
Maximum Hardness After Heat Treatment
Hardness Rating
Heat Treatable
Fabrication
Yield Strength
Application
Specifications Met
Hardening Method
Military Specification
DFARS Specialty Metals
RoHS
REACH
Export Control Classification Number (ECCN)
About Steel
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20400%20400'%20style='enable-background:new%200%200%20400%20400;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%231A70A0;}%20.st1{opacity:0.5;}%20%3c/style%3e%3cg%3e%3cg%3e%3cpath%20class='st0'%20d='M200,56.9c38.35,0,74.4,14.93,101.51,42.05c27.11,27.11,42.05,63.17,42.05,101.51s-14.93,74.4-42.05,101.51%20S238.35,344.02,200,344.02s-74.4-14.93-101.51-42.05c-27.11-27.11-42.05-63.17-42.05-101.51s14.93-74.4,42.05-101.51%20S161.65,56.9,200,56.9%20M200,12.9C96.41,12.9,12.44,96.88,12.44,200.46c0,103.59,83.97,187.56,187.56,187.56%20c103.59,0,187.56-83.97,187.56-187.56C387.56,96.88,303.59,12.9,200,12.9L200,12.9z'/%3e%3c/g%3e%3cg%3e%3cg%20class='st1'%3e%3cpath%20class='st0'%20d='M235.49,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C190.89,163.58,214.53,158.88,235.49,152.24z%20M230.44,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C218.68,82.23,224.24,80.84,230.44,80.84z'/%3e%3c/g%3e%3cg%3e%3cpath%20class='st0'%20d='M214.08,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C169.48,163.58,193.11,158.88,214.08,152.24z%20M209.03,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C197.26,82.23,202.83,80.84,209.03,80.84z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
Tight-Tolerance Air-Hardening A2 Tool Steel Bars
 |
These bars, also known as flat stock, are precision ground to a tight thickness tolerance. A2 tool steel is more wear resistant than O1 and it keeps a sharper cutting edge. This air-hardening material is widely used for punches, broaches, and dies.
%20--%3e%3cg%3e%3cg%20id='Layer_1'%3e%3cpath%20class='cls-1'%20d='M68,27.2c-14.6,0-26.4,11.7-26.4,26.3,0,7,2.8,13.7,7.7,18.7v44.8l18.8-16.1,18.7,16.1v-44.9c10.3-10.3,10.3-27,0-37.3-5-4.9-11.7-7.7-18.7-7.7h0ZM81.3,105l-13.2-11.4-13.2,11.4v-28.7c8.2,4.8,18.3,4.8,26.5,0v28.7ZM76.2,70.8c-5.2,2.5-11.2,2.5-16.4,0-9.5-4.5-13.5-15.9-9-25.4,4.5-9.5,15.9-13.5,25.4-9,9.5,4.5,13.5,15.9,9,25.4-1.9,4-5.1,7.1-9,9Z'/%3e%3cpath%20class='cls-2'%20d='M5.8,95.5c-1.2,0-2.1-1-2.1-2.1,0,0,0,0,0,0V29.4h20.9c2.1,0,3.8-1.7,3.8-3.8V3.7c.2,0,.4,0,.5,0h37.5c1.2,0,2.1,1,2.1,2.1v18.6c1.2,0,2.5.1,3.7.3V5.8C72.2,2.6,69.6,0,66.4,0H28.9c-1.5,0-3,.6-4.1,1.7h-.1c0,.1-23,23.2-23,23.2-1.1,1.1-1.7,2.6-1.7,4.1v64.3c0,3.2,2.6,5.8,5.8,5.8h41.7v-3.7H5.8ZM24.7,7.1v18.7H6L24.7,7.1Z'/%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Fabrication | Heat Treatment | Yield Strength, psi | Mechanical Finish | Hardness | Max. Hardness After Heat Treatment | Specs. Met | 1/2 ft. Long | 1 ft. Long | 1 1/2 ft. Long | 3 ft. Long | 6 ft. Long | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/16" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K11 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K12 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K13 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K14 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K15 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K16 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K17 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K18 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K19 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
3/32" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K21 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K22 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K23 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K24 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K25 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K85 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K86 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K87 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
1/8" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K26 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 5/8" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K107 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K27 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K28 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K29 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K31 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K32 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K33 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K88 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K34 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
5/32" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K35 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K36 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K37 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K38 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K39 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K41 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K89 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K91 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
3/16" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K42 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K92 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K43 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K93 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K44 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K45 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K94 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K46 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
1/4" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K95 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K47 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K48 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K49 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K51 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K52 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K53 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K54 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K96 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K55 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K511 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 12" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K513 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
5/16" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 5/16" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K138 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K56 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K97 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K57 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K98 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K58 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K59 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K61 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K611 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K612 | 000000 | 000000 | — | — | — | ||
3/8" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 3/8" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K99 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K101 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K62 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K63 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K64 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K149 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K65 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K151 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K66 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K67 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K711 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K712 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
1/2" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K68 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K102 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K69 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K71 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K72 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K103 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K104 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 3 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K73 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K74 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K811 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K812 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 12" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K813 | 000000 | 000000 | — | — | — | ||
5/8" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 5/8" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K152 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K913 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K914 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K915 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K916 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K917 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K918 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K919 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
3/4" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 3/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K75 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K76 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K154 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K105 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K77 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K106 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K78 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K814 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
1" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K79 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K81 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K82 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K83 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K84 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K945 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
1 1/4" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1 1/4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K681 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K682 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K683 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K684 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K685 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K686 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 5" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K687 | 000000 | 000000 | 000000 | 00000000 | 00000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K688 | 000000 | 000000 | 000000 | 00000000 | 00000000 | ||
1 1/2" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 1 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K691 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K692 | 000000 | 000000 | 000000 | 000000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K693 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K694 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K695 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 5" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K696 | 000000 | 000000 | 000000 | 00000000 | 00000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K697 | 000000 | 000000 | 000000 | 00000000 | 00000000 | ||
2" Thick (-0.001" to 0.001" Tolerance) | |||||||||||||||
| 2" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K731 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 3" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K732 | 000000 | 000000 | 000000 | 000000 | 00000000 | ||
| 4" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K733 | 000000 | 000000 | 000000 | 00000000 | 00000000 | ||
| 6" | Cold Worked | Annealed | 51,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C65 | ASTM A681 | 9019K734 | 000000 | 000000 | 000000 | 00000000 | 00000000 | ||
Air-Hardening A2 Tool Steel Bars
|
A2 tool steel is more wear resistant than O1 and it keeps a sharper cutting edge. This air-hardening material is widely used for punches, broaches, and dies. The thickness, length, and width are oversized for finishing to your exact requirements. These bars are also known as flat stock.
If you don't see the size you're looking for, check out our Made-to-Order A2 Tool Steel Bars.
Precision Ground—Precision-ground bars have less stock to remove on the top, bottom, and sides for achieving a finished piece faster.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Fabrication | Heat Treatment | Yield Strength, psi | Mechanical Finish | Hardness | Max. Hardness After Heat Treatment | Specs. Met | 1/2 ft. Long | 1 1/2 ft. Long | 3 ft. Long | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/8" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K11 | 00000 | 000000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K12 | 0000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K13 | 0000 | 00000 | 00000 | ||
| 1 1/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K14 | 00000 | 00000 | 00000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K15 | 00000 | 00000 | 00000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K16 | 00000 | 00000 | 00000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K17 | 00000 | 00000 | 00000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K18 | 00000 | 00000 | 000000 | ||
3/16" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K71 | 0000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K73 | 00000 | 00000 | 00000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K75 | 00000 | 00000 | 00000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K77 | 00000 | 00000 | 00000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K79 | 00000 | 00000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K95 | 00000 | 00000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K96 | 00000 | 000000 | 000000 | ||
1/4" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 1/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K19 | 00000 | 00000 | 00000 | ||
| 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K21 | 00000 | 00000 | 00000 | ||
| 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K22 | 00000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K23 | 00000 | 00000 | 00000 | ||
| 1 1/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K82 | 00000 | 00000 | 00000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K24 | 00000 | 00000 | 00000 | ||
| 1 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K117 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K25 | 00000 | 00000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K118 | 00000 | 00000 | 000000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K26 | 00000 | 00000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K27 | 00000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K97 | 00000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K98 | 00000 | 000000 | 000000 | ||
| 12" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K231 | 000000 | 000000 | 000000 | ||
5/16" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K84 | 00000 | 00000 | 00000 | ||
| 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K119 | 00000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K86 | 00000 | 00000 | 00000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K88 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K91 | 00000 | 00000 | 000000 | ||
3/8" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 3/8" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K28 | 00000 | 00000 | 00000 | ||
| 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K29 | 00000 | 00000 | 00000 | ||
| 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K31 | 00000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K32 | 00000 | 00000 | 00000 | ||
| 1 1/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K33 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K34 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K35 | 00000 | 00000 | 000000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K36 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K37 | 00000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K232 | 00000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K233 | 000000 | 000000 | 000000 | ||
| 12" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K234 | 000000 | 000000 | 000000 | ||
1/2" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K38 | 00000 | 00000 | 00000 | ||
| 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K39 | 00000 | 00000 | 00000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K41 | 00000 | 00000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K42 | 00000 | 00000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K43 | 00000 | 00000 | 000000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K44 | 00000 | 000000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K93 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K45 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K46 | 00000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K235 | 00000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K236 | 000000 | 000000 | 000000 | ||
| 12" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K237 | 000000 | 000000 | 000000 | ||
5/8" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 5/8" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K47 | 00000 | 00000 | 000000 | ||
| 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K48 | 00000 | 00000 | 000000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K49 | 00000 | 00000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K51 | 00000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K52 | 00000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K53 | 00000 | 000000 | 000000 | ||
| 2 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K54 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K55 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K56 | 00000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K238 | 000000 | 000000 | 000000 | ||
3/4" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 3/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K57 | 00000 | 00000 | 000000 | ||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K58 | 00000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K59 | 00000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K61 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K62 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K63 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K239 | 000000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K241 | 000000 | 000000 | 000000 | ||
| 12" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K242 | 000000 | 000000 | 000000 | ||
1" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 1" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K64 | 00000 | 000000 | 000000 | ||
| 1 1/4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K65 | 00000 | 000000 | 000000 | ||
| 1 1/2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K66 | 00000 | 000000 | 000000 | ||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K67 | 00000 | 000000 | 000000 | ||
| 3" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K68 | 00000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K69 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K243 | 000000 | 000000 | 000000 | ||
| 8" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K244 | 000000 | 000000 | 000000 | ||
| 12" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K245 | 000000 | 000000 | 00000000 | ||
1 1/2" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K246 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K247 | 000000 | 000000 | 000000 | ||
| 6" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K248 | 000000 | 000000 | 00000000 | ||
2" Thick (0.010" to 0.015" Tolerance) | |||||||||||||
| 2" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K249 | 000000 | 000000 | 000000 | ||
| 4" | Cold Worked | Annealed | 55,000 | Precision Ground | Rockwell B90 (Medium) | Rockwell C62 | ASTM A681 | 89885K251 | 000000 | 000000 | 00000000 | ||
Tight-Tolerance Air-Hardening A2 Tool Steel Sheets
 |
These sheets, also known as flat stock, are precision ground to a tight thickness tolerance. A2 tool steel is more wear resistant than O1 and it keeps a sharper cutting edge. This air-hardening material is widely used for punches, broaches, and dies.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Lg. | Fabrication | Heat Treatment | Yield Strength | Hardness | Max. Hardness After Heat Treatment | Mechanical Finish | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/16" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T11 | 000000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T12 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T13 | 000000 | ||
1/8" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T21 | 00000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T22 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T23 | 000000 | ||
3/16" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T31 | 00000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T32 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T33 | 000000 | ||
1/4" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T41 | 00000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T42 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T43 | 000000 | ||
3/8" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T51 | 00000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T52 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T53 | 000000 | ||
1/2" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T61 | 00000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T62 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T63 | 000000 | ||
3/4" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T71 | 000000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T72 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T73 | 000000 | ||
1" Thick (-0.001" to 0.001" Tolerance) | ||||||||||||
| 6" | 6" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T81 | 000000 | ||
| 12" | 12" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T82 | 000000 | ||
| 12" | 36" | Cold Worked | Annealed | Not Rated | Rockwell B90 (Medium) | Rockwell C62 | Precision Ground | ASTM A681 | 4471T83 | 00000000 | ||
