Alloy Forged Steel Flanges F44 F53, Alloy 400, 625 800h C276

Product DescriptionWelding neck flangeMaterial: Carbon steel A105;Stainless steel F301;F304;F304L;F310S;F316;F31L;F316Ti;F317;F321;F347 Alloy steel Standard: ASME/ANSI B 16.5ANSI 16.47 Series A&B AS2129DIN2527~DIN2637 EN1092-1GB/T9113~GB/T9123-2000Dimension : DN15-DN5000; 1/2"-197"Sealing face: F.FR.FR.T.JPressure: CLASS150 ,CLASS300, CLASS600, CLASS900,CLASS1500, CLASS2500,PN16, PN25,PN40, PN64,PN100, PN160, PN200, PN260Filed of application: Building serviceOil & gasshipyardmaritime projectsCertification: ISO:9001:2008Manufacturing procedure: ingot→cutting→PMI test→heating→forging→heat treatment→rough machining→2nd heat treatment→finish machining→inspection→marking→packingQC & inspection: Dimension testUTImpact testPenetration test, tensile testPackaging Detail: Wooden Cases, Wooden PalletsPost-sale service: onant order tracking