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Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
Multipurpose Low-Carbon Steel Round Tubes
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Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as frames, supports, and conduit.
Seamless—Seamless tubes are stronger than welded tubes.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
OD, mm | ID, mm | Fabrication | Heat Treatable | Yield Strength, psi | Hardness | Specs. Met | 1 ft. Long | 2 ft. Long | 3 ft. Long | 4 ft. Long | 6 ft. Long | 8 ft. Long | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 mm Thick Wall | |||||||||||||||
| 12 | 10 | Seamless | No | 34,000 | Brinell 100 (Soft) | EN 10305-1 | 6045N11 | 000000 | 000000 | 000000 | — | 000000 | — | ||
2 mm Thick Wall | |||||||||||||||
| 12 | 8 | Seamless | No | 34,000 | Brinell 100 (Soft) | EN 10305-1 | 6045N123 | 00000 | 00000 | 00000 | 000000 | 00000 | 000000 | ||
| 20 | 16 | Seamless | No | 34,000 | Brinell 100 (Soft) | EN 10305-1 | 6045N13 | 00000 | — | 00000 | — | 00000 | — | ||
3 mm Thick Wall | |||||||||||||||
| 20 | 14 | Seamless | No | 34,000 | Brinell 100 (Soft) | EN 10305-1 | 6045N143 | 00000 | — | 00000 | — | 000000 | — | ||
| 25 | 19 | Seamless | No | 34,000 | Brinell 100 (Soft) | EN 10305-1 | 6045N15 | 00000 | — | 00000 | — | 00000 | — | ||
4 mm Thick Wall | |||||||||||||||
| 25 | 17 | Seamless | No | 34,000 | Brinell 100 (Soft) | EN 10305-1 | 6045N163 | 00000 | — | 00000 | — | 000000 | — | ||
| 30 | 22 | Seamless | No | 34,000 | Brinell 100 (Soft) | EN 10305-1 | 6045N17 | 00000 | — | 000000 | — | 000000 | — | ||
