Seamless Steel Pipe
Steel Grade: A53Gr.B, A106Gr.B, API 5LB, 5L X 42, 5L X 46, 5L X 52, X60
Standards: ASTM A106 A53, DIN 1629, JIS G3464, GB8163,API 5L,PSL1/PSL2,etc.
Seamless Boiler Tubes
Steel Grade: P5, P11, P12, P22, P91, T11, T22, T23, A1, T91, ST.35.8,ST.45.8
Standards: ASTMSA106, SA192, SA210, SA333, SA335, SA213, DIN17175,EN 10216,etc
Seamless Mechanical Tubes
Steel Grade: Gr.1010, Gr.1020, Gr.1026, Gr.1035, Gr.1045, Gr.4130,...