Tubes, Pipes and Fittings of Iron or Steel
5L X65 PSL1 LSAW/DSAW PIPE .Standard: ASTM A106/A53,api
5L,ASTM A179,ASTM A192,ASTM A252,DIN ST37,DIN ST35.8,DIN2448,DIN ST52,DIN17179,DIN ST44,St35.8,St45.8-I,St35.8,St45.8-III,BS1387-1985,ASTM A333,ASTM A335 2.Material: ASTM A106/A53 Gr B,api
5L GR ...
API 5L X65 LSAW steel pipe,
API 5L steel PIPE,