Product Category | Material | Standard | Specification | Application |
Alloy Steel Tube | Cr5Mo.(P5.STFA25.T5) 15CrMo(P11\P12\STFA22) 13CrMo44 12Cr1MoV P22(10CrMo910) T91\P91\P9\T9 WB36 | GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88 |
16-824*2-100 | Seamless steel tube used in petroleum chemical, electric power and high-pressure resistant, high temperature resistant, low temperature resistant and corrosion resisting of boiler industry |
High Pressure Boiler Steel Tube |
20G\A106\ST45.8 | GB5310-95 ASTMA106-99 DIN17175-79 |
16-824*2-65 | Seamless steel tube of heatproof used in high pressure boiler. |
Petroleum Cracking Steel Tube | 20 12CrMo 15CrMo |
GB9948-88 |
10-530*1.5-3.6 | Seamless steel tube used for furnace and heat exchangers |
Chemical Fertilizer Steel Tube |
20\16Mn\Q345 |
GB6479-2000 |
25-426*6-40 | Seamless steel tube used in the chemical fertilizer equipment and pipeline |
Medium & Low Pressure Boiler Tube |
10\20 |
GB3087-1999 |
10-530*2-40 | Seamless steel tube used for manufacturing, heating-pipeliners, containers,steaming pipelines of low/medium pressure boiler.
|
Liquid Steel Tube |
20\Q345 |
GB/T8163-1999 |
8-630*1.0-40 | Seamless steel tube used for the transportation of liquid |
Structural Steel Tube |
10\20\35\45 16Mn\Q345B |
GB/T8162-1999 |
6-610*1.5-40 | Seamless steel tube used for the general construction |
Pipe Line |
Grade B |
API |
60-630*1.5-40 | Seamless steel tube used for transportation of petroleum, gas, water and oil |
Hydraulic Prop Steel Tube |
27SiMn |
GB/T17396-1998 |
70-377*9-40 |
Seamless steel tube used in hydraulic prop and hydraulic support |
Marine Steel Tube |
410 |
GB/T5312-1999 |
14-426*1.5-45 | Seamless steel tube used in pressure pipe, boiler and superheater of shipbuilding |
