1 STD: API 5L 2Steel Gr.: A, B, X42, X46, X52, X56, X60, X65, X70 3OD: 6~1220mm 4W. T:1-60mm Get latest price Commodity NameAPI 5L Gr.B/ ASTM A-53/ A-106 Seamless Steel Pipe.Execute StandardSEAMLESS PIPES ASTM A-53/ASTM A-106 Gr.B/ API 5L Gr.B Material Gr B, X42, X46, X52, X56, X60, X65, X70 LengthOD: 6~1220mm W. T:1-60mmwithin 12M or according to customers requirements. Process Technologycold ...