Specifications of the straight welded pipe: φ17-φ630,criterion for Implementation GB/T3091-2001,GB/T9711.1-1997,API 5L,API 5CT,ASTM A106,ASTM A53,BS1387-1985,Material:Q195,Q215,Q235,Q345,A106,A36,we can also produce the following special specs according to customers requirement.70,102,108,121,127,133,152,159,168,180,194,203,245,299,351 etc.
The following are the specifications of different kinds of square pipe:15*15-600*600pipes .Rectangle pipe:10*20-600*500, wall thickness:0.6mm-20mm.Criterion for Implementation GB/T6728-2002,material:Q195,Q215,Q235,Q345B,20#.We can also produce special specification(such as special wall thickness or material)according to customers’ requirement.
Seamless steel specification: φ8-φ630,criterion for Implementation GB/T8163-1999,GB/T8162-1999,GB/T3087-1999,API 5L,API 5CT,ASTM A106,ASTM A53,BS1387-1985,material:10#,20#,35#,45#,A106,A36 and alloy.
Specifications of spiral pipe: φ219-φ3000, criterion for implementation SY/T5037-2000,GB/T9711.1-1997,API 5L, API 5CT, material: Q235, Q345, X42-X80.
| Other Price Terms: | CIF,CFR,FCR |