sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s Maximum Wall Thickness: 150mm

Production range
outer diameter	1/2"～24"
wall thickness	2mm～150mm

As a professional flanging manufacturer and supplier in China, we have nearly 20 years of experience in the production of industrial pipes and industrial pipe fittings, and have obtained ISO9001:2000 certificates. Our products have been sold to Italy, Russia, Brazil, Saudi Arabia, Dubai, Bangladesh, Egypt and other countries and regions. Please feel free to contact us if you have any questions.Carbon Steel: ASTM/ASME A234 WPB-WPC, ST37, Alloy : ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911 Stainless Steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N; ASTM/ASME A403 WP 316- 316L-316Ti; ASTM/ASME A403 WP 321-321H ASTM/ASME A403Forming by cold or hot processing methods such as bending, extrusion, pushing, molding, machining, etc.ASME B16.9-2007 ASME B16. 25-2007 ASME B16.5-2007 EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-4-2008 DIN2605-1-1992 DIN2605-2-1995 JIS B2311-2009 JIS B2312-2009 JIS B2 2009 GB/T12459-2005 GB/T13401-2005 GB/T10752-2005 SH/T3408-1996 SH/T3409-1996 SY/T0609-2006 SY/T0518-2002 SY/T0510-1998 DL/T695-1919 GD2000 GD HG/T21635-1987 HG/T21631-1990 Electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc.