Tom Lv Hebei Changfeng Steel Tube Manufacturing Co., Ltd Address: Cangzhou Economic Development Zone, Changzhou City, Hebei Province, China Tel: 0086-0317-3092830 Fax: 0086-0317-3096617 Phone number:0086-13754534514 E-mail: tomlv@changf
Surface:Black painting,Clear varnish,3LPE,3LPP.Or Bare. API 5L PSL1 PSL2 Grade :B,X42,X52,X60 Size from OD 1/2inch to 36inch TYPE Steel grade C . Si Mn . P S API 5L PSL1 B ≤0.28 - ≤1.20 ≤0.03
product description Commodity API 5L GR.B ERW Steel Pipes Outer Diameter 88.9mm---660.4mm Thickness 3mm--22mm Length 3m--20m Tolerance Meet the Standard or acc to your requirement
Tom Lv Hebei Changfeng Steel Tube Manufacturing Co., Ltd Address: Cangzhou Economic Development Zone, Changzhou City, Hebei Province, China Tel: 0086-0317-3092830 Fax: 0086-0317-3096617 Phone number:0086-13754534514 E-mail: tomlv@changf
Tom Lv Hebei Changfeng Steel Tube Manufacturing Co., Ltd Address: Cangzhou Economic Development Zone, Changzhou City, Hebei Province, China Tel: 0086-0317-3092830 Fax: 0086-0317-3096617 Phone number:0086-13754534514 E-mail: tomlv@changf
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