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China, Chinese High-Strength A182 F11 3/4' Forged Alloy Steel Flange with Durable Properties1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Fastener FittingFlangeForged FlangeDIN Forged Flange
Maanshan Kingrail Technology Co., Ltd.
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Product Description Product DescriptionForged steel flanges offer higher precision and performance than cast flanges and are widely used to connect equipment or pipelines across various industries, particularly in high-temperature and high-pressure environments.A forged flange is a plate-like device, typically rounded in shape, that connects to the end of pipes, fittings, valves, or other objects to facilitate assembly and disassembly of piping systems. As a connecting component, it possesses excellent mechanical properties.Raw Materials for Forged FlangesForged steel flanges are typically made from billets of steel. The billets are cut and then continuously hammered to eliminate defects such as segregation and porosity in the steel.Material StandardsForged steel flanges are typically made from carbon steel, alloy steel, and stainless steel.Stainless steel forged flanges: ASTM A182 F304, F316Alloy steel forged flanges: ASTM A182 F5, F9, F11, F12, F21, F22Carbon steel forged flanges: ASTM A105, ASTM A694 F42, F46, F52, F60, F65, and F70, ASTM A350 LF2ASTM A182/A182MThis specification covers wrought low-alloy steel and stainless steel piping components for use in pressure systems. This specification includes flanges, fittings, valves, and similar parts meeting specified sizes or dimensional standards.Forged Flange Pressure RatingsClass 150Class 300Class 600Class 900Class 1500Class 2500Advantages of Forged Steel FlangesHigh pressure resistanceExcellent temperature resistanceExcellent durabilityEasy installationReference Manufacturing StandardsASME B16.5: Dimensional Standard for Steel Pipe Flanges and Flange FittingsASME B16.47: Large Diameter Steel Flanges NPS 26 to NPS 60MSS-SP44: For Steel Pipe FlangesAPI 605: For Large Diameter Carbon Steel FlangesStandardANSI, ASME, DIN, BS, JIS, GB, ISO etcTypePlate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange,Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etcConnection typeRaised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue groove, Small tonguegroove etcApplicationIt is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply andsewage work, light and heavy industry, plumbing and electric etc.PRODUCT TYPEconcentric reducer(con reducer) , eccentric reducer(ecc reducer), seamless reducer , butt welding reducer,carbon steel reducer(CSreducer), mild steel reducer(MS reducer)SIZENPS1/2"-120"(DN15-3000)WALL THICKNESSSCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP....MATERIALcarbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8...SURFACE TREATMENTShot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizingPACKINGplywood cases, pallets, nylon bags or according to the customers' requirementsManufacturing process:1.Raw material 2.Cutting 3.Forging 4.Heat Treatment 5.Machining 6.Marking. After Sales Service 1. OEM and customized service.2. Full machining, primer coating, surface treatment.3. Complete material testing process.4. Quality controlContact us Please contact us for more information and quotations.
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