+86 15900971759
+86-021-61010220
sales@chainmill.com
Room 3A11, Building 29, Lane 2999, Hutai Road, BaoshanDistrict, Shanghai, 201900, China
No.l plant Zhengyuan Street, Zhenggang Industial Park,Yanshan County, Cangzhou City, Hebei Province, PR.China





Specification & Standard :
ASTM A 53 GR. A & B
ASTM A106 GR. A , B & C .
API 5L GR.B, X 42 , X 46 , X 52 , X 60 , X 65 & X 70.
ASTM/ ASME A333 GR 1, GR 3, GR 6
ASTM/ ASME A 672 GR. C60, C70.
ASTM/ ASME S/A179/ A 179M,A192/A210/A178
Specification & Standard :
ASTM A 53 GR. A & B
ASTM A106 GR. A, B & C.
API 5L GR.B, X 42, X 46, X 52, X 60, X 65 & X 70.
ASTM/ ASME A333 GR 1, GR 3, GR 6
ASTM/ ASME A 672 GR. C60, C70.
ASTM/ ASME S/A179/ A 179M,A192/A210/A178
Size Range:
O.D ¼”to 3000mm; W.T SCH10‑SCH XXS or non‑standard type.
Application:
Oil, Gas and water delivery; Refinery, Boiler and Mechanical equipment manufacturer; structure construction; drilling, ship building and etc.