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China, Chinese ASME B16.5 ASME SA182 Grade F22 Weld Neck Type Flange Nps1-12 Class3001 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingFlangeForged Alloy FlangeBlind Flanges
EZ Steel Industrial Co., Ltd.
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Product Description Product DescriptionASME B16.5 ASME SA182 Grade F22 Weld Neck Type Flange NPS1-12 Class300 Industrial Flanges:SpecificationsASTM B649 / SB649, ASTM A182 / A240, ASME SA182 / SA240Size Range1/2″ (15 NB) to 48″ (1200NB)DimensionsANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, AP I-605, AWWA, Custom DrawingsPressure ClassClass 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500PN6, PN10, PN16, PN25, PN40, PN64 etc.StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc. TypeStainless Flange, Lap Joint Flange, Threaded flange, Socket Welding Flange, Blind Flange, Slip on Flange.StandardAISI B16.5, ASTM A182, A105, B725, B516MaterialStainless steel, Alloy steel. Duplex/Super Duplex, AluminumSize3/4"-60"Pressure150#,300#,600#.900#,1500#,2500#Sealing SurfaceFF RF M F M TG RJProducing ProcessBillet-cutting-forging-heating-lathe-drilling-inspection-marking-packing-export-din flangeApplication FieldsChemical Industry /Petroleum Industry /Power Industry/Metallurgical IndustryBuilding Industry /Ship-building Industry InspectionFactory in-house self-check or Third Party inspectionCertificatesISO-9001/2000,PED,ABS.TUV.DNVMaterialStainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo and etc.Carbon steel: AISI 4130, A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 etc.Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc.Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc.Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276, Monel400, Alloy20 etc.Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3,15Crmo, etc.ApplicationPetrochemical industy;avation and aerospace industry;pharmaceutical industry;gas exhaust;power plant;ship buliding;water treament,etc.Advantagesready stock,faster delivery time;available in all sizes,customized;high quality Key SpecificationsParameterDetailsStandardASME B16.5MaterialSA182 Grade F22 (Chrome-Molybdenum Alloy Steel)TypeWeld Neck (WNRF)Size RangeNPS 1" to 12" (DN 25 to DN 300)Pressure ClassClass 300 (PN 50)Face TypeRaised Face (RF)Temperature Range-29°C to +593°C (-20°F to +1100°F)DimensionsCompliant with ASME B16.5 Table 7BoltingASTM A193 B7 Studs + A194 2H Nuts (Recommended)Coating/FinishAnti-rust oiled / Shot blasted (Optional: Epoxy Coating) Material Properties (SA182 F22)High-Temperature Strength: Excellent creep resistance up to 593°C (1100°F)Corrosion Resistance: Superior oxidation & sulfidation resistance vs. carbon steelImpact Toughness: Suitable for low-temperature service (tested per ASTM A370)Chemical Composition:Cr: 2.0-2.5% | Mo: 0.9-1.1% | C: ≤0.15% Features & Benefits Leak-Proof Design: Long tapered hub reduces stress concentration at welds High-Pressure Rated: Suitable for 740 psi (5.1 MPa) at 100°F (38°C) per ASME B16.34 Compatibility: Matches with ASTM A105/A350 LF2 flanges for hybrid systems Traceability: Full MTC (EN 10204 3.1/3.2) with heat number tracking ApplicationsOil & Gas: Pipeline manifolds, wellhead equipmentPower Plants: Boiler feedwater systems, steam linesPetrochemical: Reactor flanges, high-temperature exchangers Packaging & SupplyStandard: Wooden crates (anti-corrosion paper wrapped)Lead Time: 30-45 days after order confirmationCertifications: CE, PED 2014/68/EU (Optional), ISO 9001 Why Choose Our Flanges?Precision Machined: CNC-turned facing for perfect gasket seatingNon-Destructive Testing (NDT): 100% MPI (Magnetic Particle Inspection)Competitive Pricing: Direct factory supply with FOB/CIF optionsMaterial Grade(Only lists part):TYPE ASTMEN/DINJISAustenite Stainless SteelA182:F304, F304L, F304H, F304N, F304LNF310, F310H, F310MoLNF316, F316L, F316H, F316N, F316LN, F316TiF317, F317LF321, F321HF347, F347H, F347LNF304/304L, F316/316L, F317/317L, F321/321H.1.4301(X5CrNi1810)1.4306(X2CrNi1911)1.4301H(X5CrNBi1810H)1.4311(X2CrNiN1810)1.4845(X12CrNi2521)1.4401(X5CrNiMo17122)1.4404(X2CrNiMo171321)1.4919(X6CrNiMo1713)1.4406(X2CrNiMoN17122)1.4571(X6CrNiMoTi17122)1.4438(X2CrNIMo18164)1.4449(X5CrNiMo1713)1.4541(X6CrNiTi1810)1.4541H(X6CrNiTi1810H)1.4550(X6CrNiNb1810)SUS304SUS304HSUS304LSUS310SUS310SSUS316SUS316HSUS316LSUS316TiSUS317SUS317LSUS321SUS321HSUS347SUS347HDuplex SteelA182:F51(UNS S31803)F53(UNS S32750)F55(UNS S32760)F60(UNS S32205) 1.4462(X2CrNiMoN22-5-3),1.4410(X2CrNiMoN25-7-4)1.4501(X2CrNiMoCuWN25-7-4)SUS329J3LSUS329J3LTBSUS329J3LTPSuper Stainless SteelA182:F904L(UNS N08904)F44(UNS S31254 or 254SMO) 1.4539(X2NiCrMoCu25-20-5),1.4547(X2NiCrMoCu20-18-7) SUS890LAlloy SteelA182:F1, F12, F11, F22, F5, F9, F91A336:F1, F11, F12, F5, F6, F9, F21, F22, F91, F911.A694:F42, F46, F48, F50, F52, F56, F60, F65, F70 1.5415(15Mo3)/16Mo31.7335(13CMo44)/13CrMo4-51.7380(10CrMo9-10)1.7362(12CrMo195)1.4903/X10CrMoVNb9-1STPA12STPA22STPA23STPA24STPA25STPA26STBA20STBA25STBA26STBA22STBA23STBA24Carbon SteelA105A181:CL.60, CL.701.0432(C21)/1.0460(P 250GH)1.0305 (St35.8) /P235GH(1.0345)1.0405(St45.8) /P265GH(1.0425)1.0482(19Mn5)STPT370(STPT38)STPT410(STPT42)STPT480(STPT42)Low-temperature SteelA350:LF2, LF3, LF6, LF91.0566(TStE355/P355QH1(1.0571)1.5837/1.5637(10Ni14)/12Ni41.0488(TSTE285), TSTE355(1.0566) Nonferrous metal: Nickel AlloyB725:UNS N04400(Monel 400)B516/B517:UNS N06600(Inconel 600)B515/B514:UNS N08800(Incoloy 800)UNS N08810(Incoloy 800H)UNS N08811(Incoloy 800HT)A249:UNS N08800(800)UNS N08810(800H)UNS N08811UNS N08904B704:UNS N06625(Inconel 625)UNS N08825(Incoloy 825)B619:UNS N10276(Hastelloy C276)UNS N10665(Hastelloy B2)UNS N06022(Hastelloy C22)UNS N10276(Hastelloy C276)B626:UNS N10276(Hastelloy C276)UNS N10665(Hastelloy B2)UNS N06022(Hastelloy C22)UNS N10276(Hastelloy C276)B464/B468:UNS N08020(Alloy 20) Nonferrous metal: Aluminum Alloy , Titanium AlloyB247:UNS A93003, UNS A96061B381:F-1, F-2, F-3, F-7, F-9, F-11 3.7025, 3.7035, 3.7235 FAQQ: How many days can you deliver after confirmed the order?A: For stock: within 5-7 days; For customized product: around 30 days; For special sizes: subject to negotiation.Q: How does your company do quality control?A: ISO 9001:2015 certified; Product certificate as per EN10204 3.1 or 3.2 as per customer's request. Q: Can I have a factory-visit?A: Surely. All customers are welcome to visit us in China.Q: Can I have a trial order?A: Of course, it is an honor for us to have the opportunity to show our quality and service. Company Profile Business Type:Manufacturer/Factory Main Products:Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ... Registered Ca pital:2000000 RMB Plant Area:>2000 square meters Management System Certification:ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD Average Lead Time:Peak Season Lead Time: 1-3 monthsOff Season Lead Time: within 15 workdaysSGS Serial NO. :QIP-ASI199413Report VerificationEZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.Pls. do not hesitate to contact me if you have any questions!You are warm welcomed to visit our factory!!!Thank you for visiting our products & Looking forward to hearing from you!
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