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China, Chinese Alloy Duplex Steel 2205 S32205 / F60 S31803 M30-M100 Hex Bolt with Nut1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingBoltsDuplex 2205 BoltS32205 Bolt
Shanghai Borui Metal Products Co., Ltd.
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Product DescriptionProduct DescriptionProduct Name2205 Duplex Bolts, UNS S31803 Bolts, F60 Bolts, 1.4462 BoltsDuplex Fasteners/ Bolts SizeM6-M100(3/16''- 4''), CustomizedM6, M8, M10, M12, M14, M16, M20, M24, M26, M27, M28, M30, M32, M34, M36, M38, M40, M42, M44, M46, M48, M50, M52, M54, M56, M58, M60, M62, M64, M66, M68, M70, M72, M74, M76, M78, M80, M82, M84, M86, M88, M90, M92, M94, M96, M98, M100Length6 mm to 200 mm, Customized10mm, 20mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm, 190mm, 200mmCategoryHex Bolts, Head Type: External HexStandardDIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM, GOST, AS, BS, GB, and all International StandardsDuplex Bolts, Studs ThreadsMETRIC, BSW, BSF, UNC, UNF or as requiredDuplex Steel Fasteners StandardANSI- American National Standards Institute:---ANSI B 18.2.4 2M---ANSI B 28.2.4 1M---Duplex Steel Stud Bolt length are defined in ASME B16.5 standard---Duplex Steel Hex nuts are defined in ASME B18.2.2---ASME B18.5DIN:DIN 931, DIN 933, DIN 934, DIN 970UTS - Unified Thread Standard :UNC, UNF, UNEF, UNS, NPT, NPTFISO - International Organization for Standardization: ISO 4032, ISO 4033, JIS standardsDuplex Fasteners In Form ofHex, Square, Round, Threading as per Gauge Etc.MaterialDuplex 2205 / S32205 / UNS S32205 / Duplex Steel Bolts / ASTM A193 B8M / Alloy 2205 / DSS (Duplex Stainless Steel) / Werkstoff Nr. 1.4462 / F51 BoltsWe also manufacture bolts from these other materials: Hastelloy? C-276, Hastelloy? C-22, Hastelloy? B-2, Hastelloy? G-30, Monel? 400, Monel? K-500, Inconel? 600, Inconel? 625, Inconel? 718, Incoloy? A-286, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Duplex S32205 and Super Duplex S32750, to name a few.Grade8.8Duplex bolting materials Surface CoatingTeflo n Coated FastenersPhosphate Coated FastenersZinc Coated FastenersPtfe Coated Duplex Steel FastenersXylon Coated FastenersCadmium Coated FastenersHot Dipped Galvanizing Coated FastenersAll surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, DacrometDuplex Fasteners finishingZinc (yellow, white, blue, black), black oxide,Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Duplex Steel : PassivatedSelf-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Duplex Steel , Mechanically Applied coating and some special one like DACROMETIntroductionThe Duplex Stainless Steel S32205/F60 bolt alloy possesses the following characteristics:S32205/F60 bolts combine the beneficial properties of ferrite and austenite, offering excellent resistance to chloride stress corrosion cracking and good resistance to sulfide stress corrosion cracking. They also possess high mechanical strength.ApplicationApplication areas and scope for Duplex Stainless Steel F60 (S32205) bolts include:Paper industry equipment, industrial processing equipment, flue gas desulfurization equipment in power plants, offshore oil platforms (heat exchanger tubes, water treatment and supply systems, firefighting systems, water spray systems, water stabilization systems), desalination equipment (high-pressure pipes in RO equipment, seawater pipes), equipment for special chemical environments, oil field pipelines and equipment, and other chemical equipment.Key WordsDuplex 2205 bolt, S32205 bolt, UNS S32205 bolt, Duplex Steel Bolts, A193 B8M bolt, 1.4462 boltPerno dúplex 2205, perno S32205, perno UNS S32205, pernos de acero dúplex, perno A193 B8M, perno 1.4462CertificateISO9001-2015, SGS, TUV, CTI, RoHSTest EquipmentCaliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester,3D detector, Projector, Magnetic flaw detecterProduction processM2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting elementPackingBulk in cartons (25kg Max.)+wood Pallet or per requestTypes of Duplex Steel BoltsHex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc.Types of Duplex Steel NutEye, Dome, Hex Head Nut, Panel, Lock, Coupling, Square, Acorn, T, Wing etc.Types of Duplex Steel ScrewSocket Set Fasteners, Anchor Fasteners, Blind Rivet, Threaded Fasteners, Socket Head Fasteners, Machine Fasteners, Concrete Fasteners, Shoulder Fasteners, Panel Fasteners, Hex Head Cap Fasteners etc.Types of Duplex Steel WasherMachine Washers, Star Washers, Flat Washer, Lock Washer, Split Washer, Sealing Washer etc.Company ProfileShanghai Borui Metal Products Co., Ltd, Or Shanghai G&T Industrial Co., LtdWe located in Jing'an District, Shanghai, offers OEM/ ODM services for fasteners. With over 20 years of experience in the production and export of high-quality standard fasteners, non-standard parts, which are widely used in various fields such as high-speed rail, ships, nuclear power, new energy, mechanical equipment, petrochemicals, militar y equipment, aerospace, etcWe have provided high-quality fasteners to over 1, 000 customers from more than 200 countries around the world. Main products include standard (German, American, European, Chinese standards) fasteners (bolts, stud bolts, threaded rod, nuts, washers, rivets, screws) and non-standard fasteners. Our raw material includes carbon steel, stainless steel, and alloy steel, as well as special material fasteners for special application scenarios (ultra-high temperature, ultra-low temperature, strong corrosion).S30403, S30408, S31603, S31608, S32168, S31803, F304, F304L, F321, F316, F316L, 316S31, 316LN, 316Ti, 32550, 32750, 32760, F347, B8, B8M, B8T, B8C, B7, L7, B16, Gr7, 660A\B\C\D, N4400, 410, 420, 600, 625, 655, 665, 718, 2205, 2507, F51, F53, C276, 17-4, 825, 925, N08020, 25Cr2MOV, 30CrMoA, 35CrMoA, 40Cr, 42CrMo, etc. (Product size covers M3 to M150, with length ranging from 5 millimeter to 12 meters)We offer a one-stop fastener procurement solution, dedicated to providing a safer, more professional, more accurate and more efficient purchasing experience of fasteners for customers. If you have any needs, questions or inquiries, please feel free to contact us directly (the email suffix of the salesperson is our official website. You can visit our official website to learn more information).Why Choose Us?20+ Years of ExpertiseAs a trusted fastener manufacturer with over two decades of experience, we serve 120+ countries with high-quality production, export, and after-sales support.Competitive Factory PricingCut costs with direct factory supply—no middlemen, just unbeatable value.Fast & Reliable DeliveryIn-stock items: 3–7 daysCustom/OEM orders: 14–30 daysOEM/ODM SolutionsWe partner with global brands to produce precision fasteners tailored to your specifications.Rigorous Quality ControlEvery step—from raw materials to shipping—is monitored by our QC team to ensure compliance and safety.Third-Party Inspection SupportOn-site factory audits available. Collaborate with SGS, TüV, BV, or Intertek for certified inspection reports.One-Stop ProcurementEnd-to-end logistics solutions: sea, air, land, and DDP door-to-door delivery.Wide Material SelectionCarbon steel, stainless steel (inc. specialty grades), alloy steel, and more.FAQFrequently asked questions:Q1: What is your company's main business?A: We are a production and trade integrated fastener manufacturing and export company, integrating production and sales. Our main products include bolts, nuts, screws, washers, rivets and other standard and non-standard fasteners, which are widely used in construction, automotive, machinery, electronics and other industries.Q2: Where is your factory located?A: Our factory is situated in Dongtai City, Jiangsu Province, China. It has 15 fastener production lines with an annual capacity of 35,000 tons, which can meet the demands of large-scale orders.Q3: Do you have export qualifications?A: Yes, we have the right to operate import and export business and have passed ISO 9001 quality management system certification, CE certification, RoHS certification, etc., to ensure that our products meet international export standards.Q4: What materials of fasteners can you produce?A: We can provide fasteners made of various materials such as carbon steel, stainless steel (304/316), duplex steel, alloy steel, copper, aluminum, titanium alloy, etc., and support customized surface treatments (such as galvanizing, Dacromet, hot-dip galvanizing, etc.).Q5: Do you support non-standard customization? What is the minimum order quantity (MOQ)?A: We support non-standard customization (such as special sizes, threads, surface treatments, etc.). The MOQ needs to be negotiated based on specific customization requirements and product types.Q6: How do you ensure product quality?A: We implement full-process quality control. From raw material procurement to finished product delivery, dedicated personnel conduct strict inspections at every stage. We also support providing third-party inspection reports (such as SGS).Q7: What is the delivery time?A: Standard parts usually take 7 to 15 days, while custom-made parts require 15 to 30 days (specifically depending on the order quantity and the complexity of the process).Q8: What logistics methods do you offer? How is the freight calculated?A: We support sea freight (full container/partial container), air freight, and express delivery (DHL/FedEx). The freight is calculated based on the volume, weight of the goods and the destination. We can provide door-to-door (DDP) or port-to-port (FOB) services.Q9: Do you support sample delivery? Is there any charge?A: For in-stock items, we can provide free samples, but the customer needs to cover the shipping cost. For out-of-stock samples and custom-made samples, a cost fee will be charged.Q10: What are the payment methods available?A: We accept T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and Alipay International escrow transaction, etc. The specific method can be negotiated.Q12: Which markets do you mainly export to?A: Our products are exported to over 100 countries and regions in Europe, America, Southeast Asia, the Middle East, Africa, etc. Currently, we have long-term cooperation with many domestic and foreign fastener distributors and engineering procurement departments.Q13: How can I get the latest product quotations?A: You can contact us by clicking "Send Inquiry". Our business representative will reply to you within one hour and send you the quotation within 24 hours after understanding your specific purchasing requirements.
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