Forged ASME B16.5 ASTM A182 F304 316L 150# RF Stainless Steel Flange

Forged ASME B16.5 ASTM A182 F304 316L 150# RF Stainless Steel Flange  Size1/2"-72"TypeWeld Neck,  Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Swivel Flange,  Spectacle Blind,Etc.Process MethodFree forging, die-forging, casting, plate cutting & machiningStandardANSI/ASME/ASA B16.5 FLANGES, ANSI B16.47 A/B,JIS B 2220 FLANGES, KS B 1503, DIN SERIES, UNI, EN1092-1, BS4504,BS 10 TABLE D/E/F FLANGES, SANS 1123 FLANGES/SABS 1123,GOST12820-80/GOST12821-80, NFE29203/NS/AS/ISO/AWWA...ConnectionButt weld & Socket weld & ThreadClassANSI 150LBS-2500LBS,DIN PN6-PN160BS PN0.25-PN25 PN2.0-PN42.0JIS 5K-30KFlange Face TypesRaised Face (RF) ,Flat Face (FF) ,Ring-Type Joint (RJ) ,Ring Type Joint Gaskets,Tonge-and Groove (TG),Male-and-Female (MF)MaterialsCarbon SteelASTM A105,ASTM A350 LF1, LF2, CL1/CL2, A234, S235JRG2, P245GH P250GH, P280GHM 16MN, 20MN ,20# ,etc.Low Temperature Carbon Steel: ASTM SA350 LF2 CL1High Strength Steel: ASTM SA694 F42/46/52/56/60/65Stainless SteelASTM A182 F304/304L/316/316L,347,310,904...Alloy SteelASTM A182 F1/F5/F9/F11/F22/F91...Duplex steelASTM A182 F44/F51/F53/F55/F60 ...Nicke alloysNickel 200, Monel 400, Inconel 600/625, Incoloy 825/800Cu-Ni90/10,70/30ProcessFree forging, plate cutting.CoatingCarbon steel and alloy steel:Rust preventing oil, spray paint (black, yellow), hot galvanization, cold galvanization or colored electroplate, powder coating and so on.Surface treatment: Black painting,anti-rust varnish, anti-rust oil, hot-galvanized, etc.Applications:Petroleum,gas,chemical,metallurgy,electric station,shipbuilding,construction,etc.Advantages:1. 20 + years of production experience at your service.2. The fastest delivery3. The lowest price4. Most comprehensive standards and materials for your choice.5. 100% export.6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.Chemical compositionGradeC ≤Si ≤Mn ≤P ≤S ≤Ni ≤Cr ≤2010.120.757.000.0450.0451.00-1.2813.70-15.702020.151.002.250.0450.0454.07-4.1714.00-16.003040.080.752.000.0450.038.00-11.0018.00-20.00304L0.0350.752.000.0450.038.00-13.0018.00-20.003090.150.752.000.0450.0312.00-15.0022.00-24.00310S0.081.502.000.0450.0319.00-22.0024.00-26.003160.081.002.000.0450.0310.00-14.0016.00-18.00316L0.0350.752.000.0450.0310.00-15.0016.00-18.003210.04-0.100.752.000.0450.039.00-13.0017.00-20.004050.080.751.000.0450.030.0611.5-13.54090.0891.001.000.0450.050.0610.50-11.754100.150.751.000.0450.030.0611.5-13.54200.16-0.251.001.000.0400.030.0612.00-14.004300.120.751.000.0450.030.0616.00-18.00904L0.021.02.000.0450.0323.00-28.0019.00-23.00  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1