45/90/180 Codo barniz Costura

Size: Seamless: From 1/2” up to 24” DN15-DN600

Welded: From 4”up to 78’' DN150-DN1900

Wall thickness: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH120, SCH160, XXS

Material: 20#，20G, A234-WPB, A420-WPL6, A234-WP11, A234-WP5, 12CrMoVG,A403-WP304, A403-WP304L, A403-WP316, A403-WP316L, SS304, SS304L, SS316, SS316L

Application 

Standard: ASTMB16.9,ASTM16.11ASTMB16.28,JISB2311/2220, DIN2617/2616/2615/2391

Connection: Hot formed, cold draw, welded

Types: Seamless and welded, LR & SR, 180D&90D&60D&45D

End: Bevel, Plain, Thread, Socket

Surface Treatment: 1) sandblasting

2) paint black lacquer or transparent oil on surface to prevent corrosion