اسم العلامة التجارية
CZIT
Wall thickness
SCH20-SCH XXS
Standard
ASTM DIN EN BS JIS GOST etc.
Name
China suppliers 36" big size carbon steel pipe tube end caps
Surface treatment
black painting, anti-rust oil, sand blast
End
bevel end ANSI B16.25
Production process
seamless or welded
Material
A234WPB, A420WPL6, WPHY52, WPHY60,WPHY65,WPHY70, etc.