2021 High quality Split Cotter Pin - Factory Supplier Carbon Steel Grade 4.8 8.8 DIN125 Galvanized Zinc Plated Flat Fender Washers – Qijing
2021 High quality Split Cotter 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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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for 2021 High quality Split Cotter 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: Kuwait, Lisbon, Czech Republic, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
By Christina from UAE - 2018.09.29 17:23
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Louise from Montreal - 2017.03.28 16:34
