Hunan Jia Shan Hardware Tech Co., Ltd.
| Supply Ability | 50000 pcs a week |
| Delivery Time | 15days |
| Packaging Details | Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. |
| Name | Metal Washer |
| Standard | DIN,ASME,ASNI,ISO |
| Material | Steel,Stainless steel,Brass,Copper,Titanium Alloy,,Plastic |
| Finish | Polish,Passication,black ,galvanization |
| Certificate | ISO9001:2008,ROHS |
| Place of Origin | China |
| Brand Name | JIA SHAN |
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Product Specification
| Supply Ability | 50000 pcs a week | Delivery Time | 15days |
| Packaging Details | Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film. | Name | Metal Washer |
| Standard | DIN,ASME,ASNI,ISO | Material | Steel,Stainless steel,Brass,Copper,Titanium Alloy,,Plastic |
| Finish | Polish,Passication,black ,galvanization | Certificate | ISO9001:2008,ROHS |
| Place of Origin | China | Brand Name | JIA SHAN |
| High Light | 6mm anodized aluminum washer ，8mm countersunk aluminum washer ，6061 plated metal washer | ||
| Attribute | Value |
|---|---|
| Name | Metal Washer |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization |
| Certificate | ISO9001:2008, ROHS |
Washers are essential fasteners used between the supporting surface of bolts, screws or nuts and connected parts. They protect surfaces, prevent loosening, and serve various special purposes. Washer types include:
Metal Washers: Made from steel, copper, or aluminum with high strength and corrosion resistance. Ideal for high temperature, high pressure, and heavy load applications in machinery, automotive, and marine industries.
Non-metal Washers: Made from rubber or plastic with excellent sealing and shock absorption properties. Used in pipeline systems, electronics, and furniture.
Composite Washers: Combine metal and non-metal materials for superior strength, corrosion resistance, and sealing performance. Common in chemical and food processing equipment.
| Material | Properties |
|---|---|
| Aluminum | Excellent thermal/electrical conductivity, lightweight, corrosion resistant, soft and ductile |
| Titanium | High strength, requires special machining techniques like EDM with deionized water |
| Steel | Very strong, generates heat during machining, often processed with wire cutting |
| Brass | High tensile strength, easy to machine but requires slow cutting speeds |
| Industry | Use Case |
|---|---|
| Automotive | Engine components, high-strength connections |
| Mechanical | Equipment connections, transmissions, structural components |
| Energy | Power generation equipment, transmission line fixtures |
| Construction | Building structures, petrochemical equipment, shipbuilding |
For any other questions, please feel free to contact us.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...
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