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China, Chinese Silicon Bronze Flat Washer Carbon Steel Zinc Plated for Fastening1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingGasket WasherSilicon Bronze WasherFlat Washer
Baoding Lanlong Iron Industry Co., Ltd.
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Product DescriptionProduct DescriptionThe Silicon Bronze Flat Washer is a premium mechanical fastener designed to distribute load evenly, reduce friction, and protect bolt/nut threads in high-corrosion or high-vibration environments. Crafted from C65100/C65500 silicon bronze—a copper-silicon alloy renowned for its exceptional resistance to saltwater, chemicals, and atmospheric oxidation—this washer is the ideal choice for marine, coastal, plumbing, and aerospace applications where durability and reliability are critical.Unlike ordinary carbon steel or stainless steel washers, silicon bronze flat washers offer a unique combination of high strength (tensile strength: 485 MPa), excellent ductility (elongation: 20%), and anti-galvanic corrosion performance (compatible with aluminum, steel, and plastic components). Its plain, flat design ensures maximum contact with mating surfaces, preventing bolt loosening and extending the service life of assembled parts.Application Scenarios The versatility of Silicon Bronze Flat Washers makes them suitable for a wide range of industries:Marine Engineering: Used in boat hulls, propeller shafts, and deck hardware to resist saltwater corrosion.Chemical Piping: Installed in flange connections for acid/alkali pipelines (e.g., sulfuric acid, sodium hydroxide) to prevent leaks.Aerospace: Used in aircraft landing gear and engine mounts to dampen vibration and protect lightweight aluminum components.Industrial Machinery: Applied in pumps, compressors, and conveyors to reduce wear on bolt threads and mating surfaces.Used as spacers or supports under screw or bolt heads.Manufactured from Silicon Bronze Alloy #651.Port Tianjin SpecificationCustomizedOriginHebei,China
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