Cold Rolled ASTM A192 Seamless Carbon Steel Pipe+
ASTM A213 T12 seamless Alloy Steel Pipe+
DIN/EN ST45.8 seamless steel pipe+
API 5L X42 Seamless Steel Pipe+
Seamless API 5L X70 Line Pipe+
API 5L X56 seamless carbon steel pipe+
API 5L X60 Seamless carbon steel pipe+
API 5L X65 Seamless Carbon Steel Pipes+
API 5L X80 Seamless Steel Pipe+
