Galvanized Plate Washers
Weight Range ： 0.5g–500kg
Dimensional tolerance ： ±0.1mm
Galvanized plate washers are galvanized plate washers. It is a critical structural connector. Its surface is hot-dip galvanized. This creates a dense protective layer of zinc-iron alloy. The average thickness of this coating typically exceeds 85 microns. Therefore, in standard outdoor environments, its rust-proof life can reach more than 20 years. According to international standards, high-quality products can pass the neutral salt spray test for more than 1,000 hours. Moreover, the coating and the substrate are metallurgically bonded and have strong adhesion. It can withstand installation knocks and long-term vibration.
This product has outstanding cost performance and wide application. Compared with stainless steel, it can save about 50% of material costs. As a finished component, it can be installed directly without the need for on-site secondary processing. This can increase installation efficiency by at least 20%. This makes it a reliable choice for durability, safety and economy in construction, electrical and outdoor projects.
Parameter
JOYEAR provides high-volume, highly efficient export solutions for industrial components to clients worldwide. Our custom metal products are expertly crafted. If you send us your design files, whether they are digital drafts or prototypes, our talented team will precisely create tangible parts that satisfy your requirements.
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Comparison Dimension |
Carbon Steel |
Stainless Steel |
Alloy Steel |
Cast Iron |
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Coating |
Hot-Dip Galvanizing |
Electro-Galvanizing |
Hot-Dip Galvanizing |
Hot-Dip Galvanizing |
|
Thickness |
|
|
|
|
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Salt Spray Test (NSS) |
≥ 96 hours |
> 3000 hours |
≥ 1000 hours |
≥ 1000 hours |
★ Our product range includes:
► Materials: Carbon steel / Mild steel / Structural steel / Stainless steel / Aluminum / Copper, etc.
► Forms: Sheets / Profiles / Tubes / Round bars / Flat bars / Square bars, etc.
Drawing Design & Confirm
Obtain drawings from clients or produce drawings based on their samples or specifications.
The drawings, product raw materials, surface treatment, and other details are attested to by both parties.
Advantages
Excellent wear resistance
Hot-dip galvanizing creates a metallurgical bond between the zinc layer and the steel matrix. Very strong adhesion. The coating is not easy to peel off during installation knocks or daily friction.
It can pass rigorous hammering and bending tests. Therefore, the coating remains intact under bolt pretension and vibration. Anti-corrosion performance will not be reduced due to installation damage.
Uniform coating
Hot-dip galvanizing adopts an integral dipping process. The zinc liquid covers all surfaces of the gasket, including the inner bore and edges. Even tiny gaps can be completely filled. This ensures continuity of protection.
The spray process tends to have thinner coatings at the corners. The local minimum thickness of the galvanized layer can still exceed 55 microns. Anti-corrosion performance is uniform and reliable.
Easy to install
Galvanized washers are finished components from the factory. There is no need for on-site rust removal or painting during construction. Can be assembled directly. This simplifies the process and improves installation efficiency by about 30%.
At the same time, the problems of waiting for coating drying, uneven quality and environmental pollution are avoided. Especially suitable for projects with tight construction schedules.
good heat dissipation
The galvanized layer has good electrical conductivity, and its electrical conductivity is about 28% of pure iron. In electrical connections, it can form a stable, low-resistance path.
Sparks or overheating caused by poor contact can be avoided. Zinc's thermal conductivity also helps dissipate heat evenly. This improves the safety and long-term stability of the electrical connection.
why choose us
Strong anti-corrosion
- Zinc layer protects from rust and provides long life.
full coverage
- Complex shapes and holes can be plated.
firmly attached
- Resistant to knocking and wear, not easy to peel off.
Good electrical conductivity
- Make sure electrical connections are safe and stable.
Price & Order
Provide a quote, ensure that the order quantity is accurate, and include all relevant details,
such as the terms of payment, the terms of trade, the type of packaging, etc.
Production & Shipping
Follow the original drawings and samples exactly when producing the goods.
It was carefully packaged and delivered to the clients following a final inspection.
● ● ● F A Q ● ● ●
What international standards do your products comply with?
- Our galvanized washers comply with international standards such as ASTM A153, ISO 1461, and provide third-party testing reports.
What is the minimum order quantity? Does it support customization?
- The MOQ for regular specifications is 1,000 pieces. We support customized sizes and coating thicknesses, the specific quantity needs to be evaluated based on specifications.
Can you provide samples? Is there a fee required?
- We can provide standard samples for free, but the international shipping costs must be borne by you. A small cost fee will be charged for customized samples.
What should I do if there are quality problems with the goods?
- We provide 12 months quality guarantee. If batch problems occur, we will assist in the investigation and assume corresponding responsibilities.
Is the quotation FOB or CIF?
- We usually quote FOB prices at major ports in China, and can also provide CIF/DAP and other on-shore quotes according to your requirements.
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