Customization: | Available |
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Type: | Seamless, Welded |
Technique: | Hot Rolled & Cold Drawn |
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Item | 15CrMo Boiler Tube / 4140 4130 Boiler Pipe |
Standard | ASTMA335, A369, A213, A209, A250, GB5310, GB6479, GB9948, JISG3462, Etc |
Outside diameter |
6-1219mm |
Wall thickness | SCH10-SCHXXS (1-150mm) |
Length | 5.8m, 6m, or as required. |
Chemical composition |
C: 0.08~0.12, Mn: 0.30~0.60, Si: 0.20~0.50, P≤ 0.020, S≤ 0.010, Cr: 8.00~9.50, Mo: 0.85~1.05, N: 0.030~0.070. Ni≤ 0.40, Al≤ 0.40, Nb: 0.06~0.10 |
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 . |