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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 Extreme-Strength Highly Machinable 1144 Carbon Steel Rods
Dia. | Dia. Tolerance | Fabrication | Heat Treatment | Yield Strength, psi | Hardness | Max. Hardness After Heat Treatment | Specs. Met | 1 ft. Long | 3 ft. Long | 6 ft. Long | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N51 | — | 000000 | 000000 | |
| 5/16" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N52 | — | 00000 | 00000 | |
| 3/8" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N1 | 000000 | 00000 | 00000 | |
| 1/2" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N53 | 00000 | 00000 | 00000 | |
| 9/16" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N54 | 00000 | 00000 | 00000 | |
| 5/8" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N2 | 00000 | 00000 | 00000 | |
| 3/4" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N55 | 00000 | 00000 | 000000 | |
| 7/8" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N57 | 00000 | 00000 | 000000 | |
| 1" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N3 | 00000 | 00000 | 000000 | |
| 1 1/8" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N58 | 00000 | 000000 | 000000 | |
| 1 1/4" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N59 | 00000 | 000000 | 000000 | |
| 1 3/8" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N61 | 00000 | 000000 | 000000 | |
| 1 1/2" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N4 | 00000 | 000000 | 000000 | |
| 1 3/4" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N63 | 00000 | 000000 | — | |
| 2" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N65 | 000000 | 000000 | — | |
| 2 1/4" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N67 | 000000 | 000000 | — | |
| 2 1/2" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N69 | 000000 | 000000 | — | |
| 2 3/4" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N72 | 000000 | 000000 | — | |
| 3" | -0.001" to 0" | Cold Drawn | Stress Relieved | 100,000 | Rockwell C22 (Hard) | Not Rated | ASTM A108, ASTM A311 | 6101N74 | 000000 | 000000 | — |
Rotary Shafts
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Material | ||||||||
|---|---|---|---|---|---|---|---|---|
Lg. | Straightness Tolerance | Diameter Tolerance | Hardness | Hardness Rating | Each | |||
Highly Corrosion-Resistant 316 Stainless Steel | ||||||||
5/8" Diameter | ||||||||
| 18" | 0.003"/1 ft. | -0.001" to 0" | Rockwell C22 | Hard | 6493K7 | 000000 | ||
| 36" | 0.003"/1 ft. | -0.001" to 0" | Rockwell C22 | Hard | 6493K8 | 000000 | ||
| 60" | 0.003"/1 ft. | -0.001" to 0" | Rockwell C22 | Hard | 6493K9 | 000000 | ||



























