Wall thickness
SCH20-SCH XXS
Standard
ASTM DIN EN BS JIS GOST etc.
Name
carbon steel sch80 butt welded end 12 inch sch40 pipe cap
Surface treatment
black painting, anti-rust oil, sand blast
Production process
seamless or welded
Material
A234WPB, A420WPL6, WPHY52, WPHY60,WPHY65,WPHY70, etc.