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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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success 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: Kenya, Algeria, Iraq, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Elsie from Sheffield - 2017.06.22 12:49
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Carey from Marseille - 2018.02.04 14:13
