carbon steel flanges

Main products: Seamless steel pipes: meeting the standards of the US, Japan and Germany Specification: DN10MM--800MM Material: A53, A106, 20#, 20G, 16MN and so on Standard : ASTM A53, A106, API 5L, ASME B36.10M---1996 Pipe fittings: elbows, tees, reducers, caps, interior and exterior threads, seamless steel pipes and so on that meet the standards of the US, Japan and Germany Standard: DN10MM--1200MM Thickness: 2MM--45MM Material: A234 WPB, A53, A106, ST37, STPG38, 20#, Q235, 20G, 16MN and so on Standard: GB12459-99, ANSI B16.9/16.28, DIN 2605/2616, JIS P2311/2312 Place of Origin:Cangzhou China(Mainland) Brand Name:sp We always insist on the principle of quality first and customer foremost and will provide high-quality services for all our customers Tel:0086-317-6830900Fax:0086-317-6871166Mobile.NO.:0086-13831770525Web site:www.czspgy.comPost code:061400