February 24, 2017
ASTM API 5L X80 Seamless and Welding PSL2 Steel Pipe/Tube ASTM API 5L X80 seamless and welding PSL2 Steel pipe/tube, the steel shall be killed and made according to fine grain practice. The coil or plate used for the manufacture of PSL2 API 5L X80 pipe shall not contain any […]