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China, Chinese High-Strength Heavy Duty Washers for Nuts and Bolts Applications1 Industrial Products Supplier Manufacturer Details, price list catalog:
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JiaXing Hongsteel Trading Co., Ltd.
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Product Description Detailed Photos & DescriptionHigh-Strength Heavy Duty Washers for Nuts and Bolts Applications We are specializing in Studs, Bolts, Nuts, Washers, Stamping metal parts and more. With product quality and good service, the company has gained credit from customers.Specification Table - High-Strength Heavy-Duty WashersSpecificationDetailsProduct NameHigh-Strength Heavy-Duty WasherTypeFlat Washer, Structural Washer, Hardened WasherStandardsASTM F436, DIN125, DIN6916, EN14399-5/6, ISO7089, SAE/USSMaterialHigh-Strength Alloy Steel or Carbon SteelHeat TreatmentHardened and TemperedHardnessTypically HRC 38-45 (for hardened washers)Surface FinishPlain, Black Oxide, Phosphate Coated, Hot-Dip Galvanized, or Zinc PlatedSize RangeM12 to M100 (or 1/2" to 4"), customized sizes availableOuter Diameter (OD)According to standard or customer drawingInner Diameter (ID)According to bolt/nut sizeThicknessStandard thickness per type; special thickness on requestLoad CapacityDesigned to distribute high preload and resist embedment under heavy loadsKey Features- High surface hardness prevents deformation- Ensures even load distribution- Helps resist loosening in high-impact and high-vibration environmentsTypical ApplicationsUsed with heavy hex nuts and high-strength bolts in:? Structural steel connections? Bridges and heavy buildings? Mining and quarrying equipment? Road construction machinery? Hammer machines and heavy-duty impact tools? Earthmoving and excavation equipmentQuality Assurance100% dimensional and hardness inspection; Mill Test Certificate (EN10204 3.1) provided on requestPackagingPacked in sturdy cartons and pallets for safe transportCustomizationDimensions, material grade, surface finish, and special shapes available as per customer drawing or sample Company ProfileJiaxing Hongsteel Trading Co., Ltd., in partnership with Ningbo Hongsteel Machinery Co., Ltd., proudly stands as a beacon of excellence in advanced manufacturing and international trade under the prestigious name "Hongsteel". With an illustrious record spanning over 16 years, we have carved a niche in the global market by consistently delivering precision-engineered components and offering unbeatable service worldwide.As a leading force in both manufacturing and trading, we at Hongsteel specialize in crafting non-standard manufactured parts, fasteners, construction machinery components, electric tool parts, and automotive components, among others. Our commitment to excellence extends to providing fully customized solutions that cater to each client's specific needs, ensuring their utmost satisfaction.Empowered by a team of highly skilled technicians and cutting-edge production equipment, we at Hongsteel guarantee superior efficiency, rigorous quality control, and unwavering product performance at every phase of production. Our state-of-the-art facilities boast certifications like ISO9001, ISO 17025, and SGS, alongside laboratory testing accreditations, affirming our adherence to international quality standards.At Hongsteel, our ethos revolves around the core values of "quality first, service foremost, and continuous improvement and innovation" to meet and exceed customer expectations. Our relentless pursuit of excellence is encapsulated in our quality objectives: "zero defects, zero complaints." We warmly invite your inquiries and eagerly anticipate forging long-lasting, prosperous partnerships with clients worldwide.Application Scenario Packaging & Shipping Laboratories Certifications Our Advantages FAQ
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