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About Steel
Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
Tight-Tolerance Highly Wear-Resistant Air-Hardening D2 Tool Steel Rods
Dia. | Dia. Tolerance | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | -0.0005" to 0.0005" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K1 | 000000 | 000000 | 000000 | 000000 | 000000 | |
| 3/16" | -0.0005" to 0.0005" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K2 | 00000 | 00000 | 00000 | 00000 | 00000 | |
| 1/4" | -0.0005" to 0.0005" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K3 | 00000 | 00000 | 00000 | 00000 | 00000 | |
| 5/16" | -0.0005" to 0.0005" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K4 | 00000 | 00000 | 00000 | 00000 | 00000 | |
| 3/8" | -0.0005" to 0.0005" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K5 | 00000 | 00000 | 00000 | 00000 | 000000 | |
| 7/16" | -0.0005" to 0.0005" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K6 | 00000 | 00000 | 00000 | 00000 | 000000 | |
| 1/2" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K7 | 00000 | 00000 | 00000 | 000000 | 000000 | |
| 5/8" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K8 | 00000 | 00000 | 000000 | 000000 | 000000 | |
| 3/4" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K9 | 00000 | 000000 | 000000 | 000000 | 000000 | |
| 7/8" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K31 | 00000 | 000000 | 000000 | 000000 | 000000 | |
| 1" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K32 | 000000 | 000000 | 000000 | 000000 | 000000 | |
| 1 1/4" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K33 | 000000 | 000000 | 000000 | 000000 | 000000 | |
| 1 1/2" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K34 | 000000 | 000000 | 000000 | 000000 | 00000000 | |
| 1 3/4" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K85 | 000000 | 000000 | 000000 | 000000 | 00000000 | |
| 2" | -0.0010" to 0.0010" | Hot Rolled | Annealed | 50,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C62 | ASTM A681 | 88565K86 | 000000 | 000000 | 000000 | 00000000 | 00000000 |
Tight-Tolerance Multipurpose M2 High-Speed Tool Steel Rods
3 ft. Long | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Fabrication | Heat Treatment | Yield Strength, psi | Mechanical Finish | Hardness | Max. Hardness After Heat Treatment | Specs. Met | Each | ||
| 1/16" | 0.000" to 0.0003" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K11 | 000000 | |
| 5/64" | 0.000" to 0.0003" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K12 | 00000 | |
| 3/32" | 0.000" to 0.0003" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K13 | 00000 | |
| 7/64" | 0.000" to 0.0003" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K14 | 00000 | |
| 1/8" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K15 | 00000 | |
| 5/32" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K16 | 00000 | |
| 3/16" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K17 | 00000 | |
| 1/4" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K18 | 00000 | |
| 5/16" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K19 | 00000 | |
| 3/8" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K21 | 00000 | |
| 7/16" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K22 | 000000 | |
| 1/2" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K23 | 000000 | |
| 5/8" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K24 | 000000 | |
| 3/4" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K25 | 000000 | |
| 1" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K26 | 000000 | |
| 1 1/4" | -0.001" to 0.001" | Hot Rolled | Annealed | 105,000 | Precision Ground | Rockwell B110 (Hard) | Rockwell C66 | ASTM A600 | 88995K27 | 000000 | |
Tight-Tolerance Air-Hardening A2 Tool Steel Rods
Dia. | Dia. Tolerance | Fabrication | Heat Treatment | Hardness | Max. Hardness After Heat Treatment | Mechanical Finish | Specs. Met | 1 ft. Long | 3 ft. Long | 6 ft. Long | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/16" | -0.0003" to 0.0003" | Hot Rolled | Annealed | Rockwell B110 (Hard) | Rockwell C62 | Precision Ground | ASTM A681 | 8888K171 | 00000 | 00000 | 00000 | |
| 5/64" | -0.0003" to 0.0003" | Hot Rolled | Annealed | Rockwell B110 (Hard) | Rockwell C62 | Precision Ground | ASTM A681 | 8888K191 | 0000 | 0000 | 0000 | |
| 3/32" | -0.0003" to 0.0003" | Hot Rolled | Annealed | Rockwell B110 (Hard) | Rockwell C62 | Precision Ground | ASTM A681 | 8888K211 | 0000 | 0000 | 0000 | |
| 7/64" | -0.0003" to 0.0003" | Hot Rolled | Annealed | Rockwell B110 (Hard) | Rockwell C62 | Precision Ground | ASTM A681 | 8888K161 | 0000 | 0000 | 00000 | |
| 2 mm | -0.0076 mm to 0.0076 mm | Hot Rolled | Annealed | Rockwell B110 (Hard) | Rockwell C62 | Precision Ground | ASTM A681 | 8116K31 | 0000 | 00000 | 00000 | |
| 3 mm | -0.0076 mm to 0.0076 mm | Hot Rolled | Annealed | Rockwell B110 (Hard) | Rockwell C62 | Precision Ground | ASTM A681 | 8116K32 | 0000 | 00000 | 00000 |




























