Big Size Flange

We are manufacturing various kinds Flanges upto sizes DN5000,the main specificaion of Flanges are as below:Flange MaterialCarbon steelASTM A36, ASTM A105. ASTM A350 LF1. LF2, LF6, A694 F42/F60/F70;    S235JRG2, P245GH,P250GH, P265GH, P280GH, etcQ235, Q345, Q355 (16Mn), 20Mn ,20#  etc.Alloy steelASTM A182,F1,F5,F9,F11,F22 ,F53, etc.Stainless steelASTM A182 F304/304L, F316/316L,F316Ti, F321, F347;  Duplex SS: F51, F55, F53. Netc.Inconel Incoloy 800,  Incoloy 600MonelMonel 400Hastelloy C-276Alumium AlloyAl6061, 6063, etc.Copper AlloyC7060,C7040, etcFlange StandardANSI /ASME B16.5/16.47Class 150 - Class 2500 API 6AClass 2000 -20000AWWA C207Class B-FDINPN1 -PN400BS6Bar 10Bar 16Bar 25Bar 40BarEN 1092-1PN2.5 - PN400GOST12820,12821, 33259-2015PN6- PN400JIS B22205K - 40K AS2129Table A, B, E,F,H,G,K,R,S.T.Non-standard Flanges As per Clients’ drawingsFlange Size1/2" -200"  /  DN10-DN5000Flange TypeWelding neck , Slip on, Blind , Long welding neck, Lap joint, Socket, Threaded ,Flat, Spectable Blind, Anchor, Orifice, custom-madingFlange SurfaceAnti-rust oil, transparent paint , Black paint, Yellow paint, Blue Paint, hot-dipped Galvanized, electrical galvanized, FBE ( Fusion Bonded Epoxy Coating), PP Coated, Dacromet, etc.ConnectionWelding, Threaded, Lap jointTechnicalForged Flange PackageLong-time seaworthy transporting export packaging (Plywood Case Outside, Plastic film lining Inside, and Plywood Pallets) at Customers' RequirementsFlange Heat TreatmentNormalizing, Annealing, Quenching+Tempering , Solid solution, etc.Flange ApplicationsPetrochemical & Gas industry,Shipbuilding industry, Power industry, Valve industry,Water works, and general pipes connecting projects etc.  Our products with good quality and competitive price have been expoted to many countries, Looking forward to the cooperation with you , and welcoming your inquiry at any time!JUNES XIE /SKYPE: cnjuneHP: 86-15513823581