• Model NO.：EN 1.4401
• Manufacturing Way：Forging
• Stainless Steel Flange：1.4401
• Stainless Flange：1.4301
• Transport Package：Wooden Case
• Specification：B16.5 B16.9 API605
• Trademark：C&N
• Origin：China
• HS Code：7307910
• Production Capacity：400ton,Month

slip on flange, Weld Neck Flange Threaded Flange Blind Flange,  Orifice Flange socket weld flange, Spacer Ring, Paddle, Spectacle Blind FlangeMaterialstainless steel :A 182 F 304/304L/316/316L/321/347, Duplex F51/F53/F44/F55/F60/F61  Alloy steel :STM A694/ A694M F42/F46/F52/F56/F60/F70,A182  F5,F9,F11,F22             Carbon steel:ASTM A 105, ST37.2   A 350 LF1, LF2, LF3,API 6A AISI 4130                StandardASTM/ASME/ANSIB16.5, B16.47, ASME/ANSIB16.48, JIS/KS (5K, 10K, 16K, 20K), DIN2633, DIN2634, DIN2635,EN1092,BS4504,AWWA C206,API 6A ,Customized drawings welcomedSize1/2" - 120 " (DN15-DN3000) PressureClass150-Class2500 JIS 5k-30k DIN 6bar-40bar Face typeFF,RF,RTJSurface Treatment Surface galvanized, antirust coating, Epoxy & FBE Coating,protected with plastic caps       PackingPallet/Wooden case(Fumigation free)CertificateISO9001,PED,EN10204 3.1 MTCQuality control In house and third party