carbon steel tube SCH 40 ASTM hot rolled pipe for fluid
USD $650 - $700 /Metric Ton
Min.Order:1 Metric Ton
Liaocheng Kuncheng Pipe Co., Ltd.
China bs 3601 cement lined carbon seamless steel pipe carbon tube ms pipe
China factory JIS G3444 G3466 stk400 low carbon steel pipe standard length
ASTM A106 Gr.B Sch 80 API carbon Seamless Steel Pipe Seamless Cold Drawn Steel Pipe
18 sch120 a519 grb Hot-rolled for oil bevelled end seamless steel tubes
high precision cold rolled 4130 4135 4140 seamless steel pipe