large diameter spiral welded steel pipe

　　OD:219-3220mm

　　Wall Thickness:SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc

　　Length:1-12m

　　material:Q195、Q215、Q235

　　Standard:JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997

　　Shape:Round

　　Origin:China

　　Trademark:Shengtian

　　Usage: Pipeline Transport, Machinery Industry, Chemical Industry

　　Payment Term: L/C, T/T etc