... >Standard: ASTM A53,API5L,API5 CT 2>Grade: ASTM A53 Gr. B,API 5L,X60 3>OD: 6mm - 610mm 4> ... WT: 0.3mm - 22mm ERW Pipe A53 Gr.B1> Standard: ASTM A106, ASTM A53, ASTM A179, ASTM A192 ... ,DIN1626, API5L, API5 CT2> Grade: ASTM A53 Gr B, API 5L GR.B, X46, X56, X60, X65, X70 3> Outer ... days after received T/T or L/C3> Payment terms : TT, L/C or Western Union4> Supply ability : 300,000 ton ...