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Mechanical Finish Mechanical Finish | Hide |
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Heat Treatment Heat Treatment |
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Tolerance Rating Tolerance Rating |
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Fabrication Fabrication |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
More
Easy-to-Weld 4130 Alloy Steel Rods

- Yield Strength: Not Rated
- Hardness: Rockwell C22 (Hard)
- Specifications Met: ASTM A108, SAE AMS2301, SAE AMS6348
4130 alloy steel has a low carbon content for good weldability. It's often used for gears, fasteners, and structural applications. These rods have been normalized for consistent hardening and machining.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Heat Treatment | Mechanical Finish | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1 1/8" | -0.004" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
1 1/4" | -0.004" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
1 3/8" | -0.004" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
1 1/2" | -0.004" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
1 5/8" | -0.005" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
1 3/4" | -0.005" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
2" | -0.005" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
2 1/4" | -0.005" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
2 1/2" | -0.005" to 0" | Hardened, Normalized | Turned and Polished | 0000000 | |||
2 3/4" | -0.006" to 0" | Hardened, Normalized | Turned and Polished | 00000000 | |||
3" | -0.006" to 0" | Hardened, Normalized | Turned and Polished | 0000000 |
Easy-to-Weld Wear-Resistant 8620 Alloy Steel

- Yield Strength: 55,000 psi
- Hardness: Rockwell B85 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C60
- Specifications Met: ASTM A108
While the low carbon content makes 8620 alloy steel easy-to-weld, it's the nickel, chromium, and molybdenum content that provides wear resistance.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Fabrication | Mechanical Finish | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1" | -0.005" to 0" | Cold Worked | Turned and Polished | 0000000 | |||
1 1/4" | -0.005" to 0" | Cold Worked | Turned and Polished | 0000000 | |||
1 3/8" | -0.005" to 0" | Cold Worked | Turned and Polished | 0000000 | |||
2 3/8" | -0.005" to 0" | Cold Worked | Turned and Polished | 0000000 | |||
2 1/2" | -0.005" to 0" | Cold Worked | Turned and Polished | 0000000 | |||
2 3/4" | -0.005" to 0" | Cold Worked | Turned and Polished | 0000000 | |||
3 1/2" | -0.005" to 0" | Cold Worked | Turned and Polished | 0000000 |