Hunan Jia Shan Hardware Tech Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 50000pcs per 7 working days |
| Delivery Time | 15-20 days |
| Packaging Details | bag+Carton |
| Head Type | button head |
| Application | Construction, woodworking, metalworking |
| Point Type | Sharp |
| Durability | Long-lasting |
| Corrosion Resistance | Yes |
| Type | Screw |
| Thread Type | Coarse |
| Strength | High |
| Usage | Fastening |
| Package Quantity | 100 pieces per pack |
| Size | Various sizes available |
| Finish | Zinc plated |
| Drive Type | Phillips |
| Material | Metal |
| Brand Name | JIA SHAN |
| Model Number | DIN |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000pcs per 7 working days |
| Delivery Time | 15-20 days | Packaging Details | bag+Carton |
| Head Type | button head | Application | Construction, woodworking, metalworking |
| Point Type | Sharp | Durability | Long-lasting |
| Corrosion Resistance | Yes | Type | Screw |
| Thread Type | Coarse | Strength | High |
| Usage | Fastening | Package Quantity | 100 pieces per pack |
| Size | Various sizes available | Finish | Zinc plated |
| Drive Type | Phillips | Material | Metal |
| Brand Name | JIA SHAN | Model Number | DIN |
| Certification | ISO9001 | Place of Origin | China |
Industries:
• Medical and Pharmaceutical: Used in surgical instruments, implants, and sanitary tubing due to its corrosion resistance and ease of sterilization.
• Food Processing: 304 and 316 stainless steels are common for food-grade equipment, offering corrosion resistance against acidic and alkaline foods.
• Chemical Processing: 316L and 316Ti are suitable for harsh chemical environments, where resistance to acids and chlorides is essential.
• Marine: 316 and 316L are often used in marine environments due to their resistance to saltwater corrosion.
• Automotive and Aerospace: Stainless steel grades like 410 and 420 are used in high-strength applications, including parts exposed to high wear.
2. Characteristics of Aluminum
Stainless Steel (SUS304, 304L, 316, 316L, 316Ti, 410, 420)
Stainless steels like SUS304, 304L, 316, and their variants are renowned for their high resistance to corrosion, making them ideal for environments exposed to moisture, chemicals, or varying temperatures. 304 and 304L stainless steels are commonly used in general applications, while 316 and 316L, with added molybdenum, offer enhanced resistance to chlorides and acids, suitable for marine and chemical environments. Stainless steels maintain structural integrity at high temperatures and possess excellent formability.
Maintenance Tips: Regularly clean stainless steel components to avoid surface contamination that can lead to rust. A simple wipe-down with a mild detergent and water is often sufficient, followed by a rinse and drying. Avoid contact with chlorides or harsh chemicals that can cause pitting or staining, especially in grades like 316. Applying a protective coating or polish periodically can enhance surface resistance to oxidation and prolong the metal’s shine.
| Application Industries and Products | |
| Construction Industry | Aluminum alloys are widely used in windows, doors, curtain walls, roofs, and exterior wall panels. Its corrosion resistance and lightweight nature make it an essential material in the construction sector. |
| Transportation | It has excellent oxidation resistance. When exposed to air, a thin layer of aluminum oxide forms on the surface, providing protection against corrosion |
| Electronics and Power Industry | Aluminum is an excellent conductor, commonly used in high-voltage cables, transformer coils, and electronic device casings. |
| Packaging Industry | Aluminum foil and cans are vital packaging materials. Its non-toxic and high barrier properties make it suitable for food, pharmaceuticals, and other packaging |
| Consumer Goods | Aluminum is used to produce furniture, cookware, sports equipment, and home appliance casings. |
| Machinery and Equipment Manufacturing | Aluminum is used to manufacture machine parts, molds, industrial equipment, and conveyor systems due to its strength and corrosion resistance, making it suitable for operation in complex environments. |
4.Applications:Polishing
- For polished aluminum alloys, use a dedicated aluminum polish to restore the shine. Apply the polish with a soft cloth in a circular motion, then buff the surface to achieve a smooth, glossy finish.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
5000000-10000000
Employee Number:
100~120
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 ... 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 ...
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