Grade 8.8 Hex Cap Bolt High Temperature Resistance For Vehicle Wheel Wind Power

High Temperature Resistance Grade 8.8 Dacromet Silver Gray Hex Cap Bolt for Vehicle Wheel, Electric Power, Wind Power

Dacromet bolt refers to the surface of the bolt plated with Dacromet. Dacromet is a new type of anti-corrosion coating with zinc powder, aluminum powder, chromic acid and deionized water as the main components. Compared with the traditional electroplating process, Dacromet is a "green electroplating". Its advantages are as follows:
1. Superior corrosion resistance: The thickness of the Dacromet film layer is only 4-8μm, but its anti-rust effect is more than 7-10 times that of traditional electro-galvanizing, hot-dip galvanizing or paint coating methods. Standard parts and pipe joints treated by Dacromet process did not show red rust after salt spray resistance test for more than 1200h.
2. No hydrogen embrittlement: Dacromet's treatment process determines that Dacromet has no hydrogen embrittlement phenomenon, so Dacromet is very suitable for the coating of stressed parts.
3. High heat resistance: Dacromet can resist high temperature corrosion, and the heat resistance temperature can reach above 300℃.
4. Good adhesion and recoating performance:
5. Good permeability:
6. No pollution and public nuisance:

1. Standard: DIN933, ASME B18.2.1, ISO 4017
2. Grade:,8.8,10.9

3. Head type: Hexgon Head

4. Size: M6-M72; 1/4"-3"
5. Material: Carbon Steel

6. Finish: Dacromet
7. Delivery time: 10-30 days based on the order quantity

8. Package: cartons or plywood cases or pallet

9. A wide range of applications - Vehicle Wheel, Electric Power, Wind Power

10.Shipment: By sea or By air

11. Loading port: Shanghai/Tianjin/Shenzhen/Xi'an

FAQ:

Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and rivets are commonly purchased for use in construction.Most of our products are usually used in structural steel, metal building, oil&gas, photovoltaic, electricity, wind energy, mechanical machine and automobile etc. Due to different uses in many industries, we can cater to various requirements of our customers for materials,coating and sizes.

By the advanced production equipment and production technology, we can not only produce products that meet German, American and ISO standards,but also customize them according to purchasers' drawings or needs. More importantly, we also provide top-notch solutions for engineering projects related with our products.

Our quality products and efficient team service makes us continuous growth and also set up more business relationships with more customers in the world. All the products are mainly exported to Europe, Middle East and South America, Southeast Asia and Australia.Your esteemed company is welcome to join.

We sold our products in bulk quantities, generally for industrial use. Visit our website to explore our extensive range of products and see how we can meet your specific needs. We also offer online chat on our website for quick, convenient assistance.

What you really need is the direction in which we are working.