large diameter butt weld pipe elbow

large diameter butt weld pipe elbow 1.type: Butt welded (BW) 2.WALL THICKNESS:Sch5-Sch160,XXS,XS,STD 3.STANDARDS:ASTM B16.9,MSS SP-75-2004 ,DIN2605 USE:Petroleum, chemical, power, etc Our prices are based on reasonable profit , not wild speculations. If any requirements, pls feel free to contact me Sophia via email:sales04(at)hengjiapipe(dot)com, thanks.