Seamless Steel Pipe
China Seamless Steel Pipe catalog of ASTM API 5L X42-X80 Oil and Gas Carbon Seamless Steel Pipe, ASTM A53/106 Gr. B Round Seamless Steel Pipe provided by China manufacturer - EZ Steel Industrial Co., Ltd., page1. ... API 5L Gr. B X42 X52 X60 X65 X70 Carbon Seamless Steel Line Pipe. FOB Price: US $600-999 / Square Foot. …