Tubo de acero soldado en espiral GB / T9711.1
Descripción del producto
| Item | Material | standard | specification (OD*WT)mm | application |
| Alloy pipe | Cr5Mo. (P5,STFA25T5) 15CrMo (P11/P12/STFA22) 13CrMo44 12Cr1MoV P22 T91,P91,P9, T9 Wb36
| GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88 | 16-824*2-100 | high pressure,high/low temperature and is used in the industries of petroleum, chemical engineering and electric power as well as boiler |
| High-pressure boiler pipe | 20G,A106, ST 45 | GB5310-95 ASTM A 106-99 DIN17175-79 | 14-630*2-80 | Temperature-resistant seamless stell pipe far high-pressure boiler |
| High-pressure seamless pipe for petroleum cracking | 20, 12CrMo, 15CrMo | GB9948-88 | 10-530*1.5-36 | Boiler pipe for refinery, heat-exchanging pipe, seamless steel pipe for pipeline |
| High-pressure seamless pipes for fertilizer making equipment | 20, 16Mn, Q345 | GB6479-2000 | 18-530*3-40 | Fertilizer making equipment and pipe line |
| Low and medium-pressure boiler pipes | 10,20 | GB3087-1999 | 10-530*2-40 | Over-heat pipe for low and medium pressure boiler, boiling water pipe, locomotive smoke pipe(big and small) |
| Fluid pipe | 20, Q345 | GB/T8163-1999 | 8-630*1.0-40 | Fluid feeding |
| Structural pipe | 20, Q345 10, 20,35,45, 16Mn,Q345B | GB/T8162-1999 | 6-1020*1.5-100 | For common structure |
| Line pipe | Gr.B | API | 60-630*1.5-40 | Carrying gas, water or oil in the industries of petroleum and natural gas |
| Hydraulic prop pipe | 27SiMn | GB/T17396-1998 | 70-377*9-40 | Hydraulic support and prop |
| Ship pipe | 410 | GB/T5312-1999 | 14-426*1.5-45 | Pipes for ship, boiler and over-heater |
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Grupos de Producto : Tubo / tubo soldado > Tubería de acero / tubo soldados con autógena espiral
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