Professional China Taper Pin - Factory Supplier Carbon Steel Grade 4.8 8.8 DIN125 Galvanized Zinc Plated Flat Fender Washers – Qijing
Professional China Taper Pin - Factory Supplier Carbon Steel Grade 4.8 8.8 DIN125 Galvanized Zinc Plated Flat Fender Washers – Qijing Detail:
What is a fender washer?
A fender washer is a flat washer with a larger outer diameter in proportion to its center hole. They are made from a thinner gauge metal than most flat washers and are designed to spread the load on thin sheet metal. Interestingly, they are named after their use on automobile fenders. Often used in sheet metal, plumbing, and electrical work. Zinc plated.
Size
Applications
Named for their common use on car fenders, fender washers are flat washers with a small hole and comparatively large outside diameter. Application: Used to distribute force over a large surface area—usually thin metal.
Surface treatments
▲Black plated
Black is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention. Blackening is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention.
▲Zinc coated
Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.
▲HDG
he main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.
Product Parameters
| Product Name: | Fender Washers |
| Grade: | 4.8-10.9 |
| Size: | M4–M100 |
| Surface treament: | Black, zinc plated, zinc(yellow)plated, H.D.G, Dacroment |
| Material: | Carbon steel, stainless steel, alloy steel or as per the customer requirements |
Company Information
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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Professional China Taper Pin - Factory Supplier Carbon Steel Grade 4.8 8.8 DIN125 Galvanized Zinc Plated Flat Fender Washers – Qijing, The product will supply to all over the world, such as: Nepal, Somalia, Argentina, There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
By Madge from Birmingham - 2018.11.02 11:11
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Claire from Manila - 2018.06.26 19:27
