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| Customization: | Available |
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| Type: | Seamless, Welded |
| Technique: | Hot Rolled & Cold Drawn |
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| Item | 15CrMo 4140 4130 Steel Tube / Boiler Steel Pipe |
| Standard | ASTMA335, A369, A213, A209, A250, GB5310, GB6479, GB9948, JISG3462, Etc |
| Outside diameter |
6~2500mm |
| Wall thickness | 1~120mm |
| Length | 5.8m, 6m, 7m, 8m, or as required. |
| Chemical composition |
C: 0.05~0.15, Mn: 0.30~0.61, Si≤ 0.50, P≤ 0.025, S≤ 0.025, Cr: 0.80~1.25, Mo: 0.44~0.65 |
| Application | Alloy steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant. The size can be made according to the customers requirements. |
| Contact | If you have any question, please feel free to contact me . |



