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China, Chinese Durable High-Pressure Stainless Steel 304/316 Aluminum Flange Type Quick Connect Coupling for Industrial Oil Hose/ Oil Pipeline and Oil Pump/Oil Truck Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Casting ForgingGravity CastingHigh-Pressure FlangeIndustrial Flange Coupling
Wudi Kefeng Stainless Steel Products Co., Ltd.
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Product Description Product DescriptionDurable High-Pressure Stainless Steel 304/316 Aluminum Flange type Quick connect Coupling for Industrial oil hose/ Oil Pipeline and Oil Pump/Oil truck Use Product DescriptionStainless Steel Castings are produced from premium 304/316-grade stainless steel through silica sol precision casting technology, offering exceptional strength, corrosion resistance, high-temperature durability, and superior mechanical properties. These components include industrial valves, pump housings, pipe fittings, and mechanical structural parts, widely used in petrochemical, food/pharmaceutical, marine engineering, and energy equipment industries. Manufacturing strictly complies with ISO9001 quality standards, supported by X-ray flaw detection, chemical composition analysis, and rigorous inspections to ensure dimensional accuracy and internal structural integrity. Customizable designs are available, with optional surface treatments such as polishing, sandblasting, and acid pickling to meet diverse operational demands.Product NameCasting PartsMaterialSS304,SS316,CF8,SUS304,HA1,SUS410,S25C,S20C,1.4301,SNCM420,SNCM815, SCM415,S45C,SCM435,SNCM220,S15C,SCM440,S35C,SNCM439,SUM22,40Cr,SUS303,SC45C ect.Product SizeCustomer's Drawing RequiredColorsilvery white;blackMouldDesign and produce by ourself and supplied by customerDrawingProvide by customer or design according to the sample.Drawing FormatPro/E, AutoCAD, Solidworks, CAXA, UG, CAD, CAM, CAE, STP, IGES, etc.ProcessSS investment Casting, CNC machining, Turning/Electro polishingEquipmentMelting Furnace, Pouring Machine, Wax Injection Machine, Shell Building Machine,Dewaxing Furnace, Curing Furnace,Shot Blasting Machine, Cutting Machine,Heat Treatment Furnace,CMM 3D Coordinate Measuring Machine, 2.5D Manual Image Measuring Machine, X-ray Inspection Machine,Hardness Tester, Height Tester, Micrometer, etc.Surface TreatmentTrimming, Deburring, Polishing, Shot Blasting, Sand Blasting, Tumbling, Passivation, Electroplating, and so on.Products ApplicationAutomotive Industry, Bicycle and Motorcycle, Agricultural Machinery, Construction, Door/Windows and Furniture, Smart Home, Robotics, Communications, Oil,Petroleum,Chemical,Water,Gas etc.Production DiagramDrawings or Samples > Mold Fabrication > Mold Test > Qualified Sample > Mass Production Investment Casting > Deburring > Drilling&Tapping > Polishing > CNC Machining > Surface Treatment > Printing Logo > Quality Inspection > Packing > Shipping.We can also manufacture various products, such as quick couplings, pipe fittings, automotive parts, etc. The following picture shows our other products. If you need customized products, we will also provide customized services. Please contact us and provide detailed requirements and information. Company ProfileWudi Kefeng Stainless Steel Products Co., Ltd. is a comprehensive metal manufacturing enterprise integrating R&D, production, and sales. Specializing in stainless steel castings for years, our core products include stainless steel quick connectors, valves, pipe fittings, automotive components, and marine hardware. These products are distributed to over 30 countries and regions worldwide, serving critical industries such as petrochemical, food/pharmaceutical, marine engineering, and energy equipment sectors.Equipped with advanced facilities including precision casting production lines, CNC machining systems, and automated ring forging machines, we are certified under the ISO9001 Quality Management System to guarantee dimensional accuracy and structural integrity. The company holds multiple patents and trademarks spanning metal processing, mold manufacturing, and photovoltaic equipment leasing, demonstrating diversified expertise in the metal fabrication industry. Guided by the philosophy of "Integrity as the foundation, quality as the priority", we deliver high-performance, corrosion-resistant stainless steel solutions while driving technological innovation and sustainable industrial development.With exceptional quality, impeccable service, competitive pricing, and timely delivery, we have earned the trust of global clients. We warmly invite partners worldwide to join hands with us to create a prosperous future.Production TechnologySilica sol precision casting employs nano-silica sol as the binder for zirconia sand and other refractory materials to construct multi-layer ceramic shell molds. Through the lost-wax casting process, it achieves high-precision forming of complex stainless steel components. This process can produce 304/316 stainless steel castings with wall thickness ranging from 0.5 to 5 mm and dimensional tolerance up to CT4 level (±0.1 mm/25 mm), with surface roughness Ra ≤ 3.2 μm. It meets the strict requirements for corrosion resistance and structural precision in chemical valves, food machinery, and marine equipment. Typical applications include special-shaped pipe fittings, thin-walled flanges, and pressure-resistant pump bodies. Through post-processes such as solution treatment and acid washing passivation, the intergranular corrosion resistance and mechanical properties of austenitic stainless steel are ensured to meet the standards. FAQ1. who are we?We are an experienced manufacturer. We own production line and kinds of machinesWe are based in Shandong, China, start from 2006,sell to Western Europe(14%),Eastern Asia(40%),Mid East(6%),Southeast Asia(10%),Eastern Europe(20%),North America(10%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?SS Casting Products,Auto parts,Camlock Coupling,pipe fittings.4. why should you buy from us not from other suppliers?We are a manufacturer for stainless steel products,and we can develop as your drawings.All the products have good quanlity with low price,and we have 20years experiences in this field.5. what services can we provide?Accepted Delivery Terms: FOB,CIF,FAS;Accepted Payment Currency:USD,EUR,CNY;Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash,Escrow;Language Spoken:English,ChineseCertificates Patents:
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