Corrosion-resistant Copper Washers
  • Corrosion-resistant Copper WashersCorrosion-resistant Copper Washers

Corrosion-resistant Copper Washers

As the professional manufacture, we would like to provide you Eight® Corrosion-resistant Copper Washers. Copper gaskets are easy to process and can be produced in any specification and type.

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Product Description

As the professional manufacture, we would like to provide you Eight® Corrosion-resistant Copper Washers. We always feel that all success of our company is directly related to the quality of the products we offer. Dongguan Eight Metal Manufacturing Co., LTD. has excellent quality and reasonable price, has been exported to nearly 60 countries, and has been welcomed and trusted by customers at home and abroad Welcome to contact us. If you are interested in our products, you can ask us now and we will get back to you promptly.

Introduction to Corrosion-resistant Copper Washers:


1. Complete specifications, stable sealing performance and high temperature resistance;

2. Solid copper gaskets have outstanding effects in vacuum flanges;

3. The softness of the copper gasket can fill the uneven surface of the flange;

4. Copper gaskets are easy to process and can be produced in any specification and type.

The solid copper gasket is processed by mechanical cutting, and its excellent softness can fill the uneven parts of the flange surface. Wide application temperature range and low leakage. We provide various specifications and types of solid copper gaskets, and choose different copper products to manufacture gaskets according to customer requirements, such as: red copper, brass, etc.

Copper gasket performance:

Use temperature: about 500℃, melting point: 1083℃, hardness: before quenching≥60HB, after quenching≤45HB

Gasket Tolerance:

1. Outer diameter: +0.0 ~-0.1;

2. Inner diameter: +/-0.1;

3. Thickness: +/-0.1.


Product Information for Corrosion-resistant Copper Washers:


Product Category:

Copper Ring Copper Sealing Gasket

Corrosion-resistant Copper Washers

Brass Compression Tube Pipe Fitting Connector

Spiral Wound Metal Gasket

Metal Galvanized Silver Steel Flat Washer

Brass Cartridges Gasket Kit

Brass Flat Washers

Heat Resistant Flat Silicone Sealing Gasket

Solid Copper Sealing Flat Washer

Stainless steel washers

Stainless Steel Gasket

Twisting copper washers

Twisting copper stopper

Pagoda Type Male Connector


custom made



Product material (optional):

copper, stainless steel

Machining Type:



Product advantages of Corrosion-resistant Copper Washers:


1. Made of copper, corrosion-resistant, anti-oxidative, waterproof and rust-resistant, the surface is shiny, and it is still bright as new after long-term use;

2. The force of the processing machine is uniform, and the surface of the washer is smooth and free of burrs;

3. Non-standard customization, complete specifications: can be customized according to drawings and samples to meet different market needs.


Support customization:


Size customization

Printing LOGO

Material selection

Craft production

Free design

Small batch customization

Surface treatment:

Screen printing, electroplating, polishing, oxidation, sandblasting, wire drawing, laser engraving, baking paint

Application areas:

Auto parts, smart home appliances, security intelligence, aviation and military industry, digital office, medical equipment, electronic instruments, drones, etc.




Q:1. Are you a trader or a manufacturer?

A:We are a professional manufacturer of customized hardware parts processing and CNC processing, with our own production factory and 15 years of production experience.


Q:2. How do we guarantee the quality?

A:1. Always pre-production samples before mass production;

2. Professional quality inspectors conduct product testing and quality assurance;

3. Our products win by quality and have a good reputation in the industry. We have served Dell, Logitech, ASUS, CAT and other first-line brands; we hope to establish a long-term cooperative relationship with you.

Q:3. What can you buy from us?

A:We are mainly engaged in CNC processing customization, mainly providing sports equipment, pneumatic components, ATM, commercial display, medical parts processing, communication parts processing, optoelectronic parts processing, auto parts processing, CNC precision processing, CNC processing, CNC processing of complex parts, non- CNC machining of standard parts, customized CNC machining, etc.


Q:4. Why buy from us instead of other suppliers?

A:We have 15 years OEM/ODM experience! We have our own design team and production team, equipped with complete production equipment and auxiliary processing equipment, so we can customize hardware parts with small MOQ, and carry out quality control in strict accordance with the ISO9001:2008 quality system to provide customers with stable and reliable products with service.


Q:5. How long will it take for delivery?

A:5-7 days for sampling, 35-45 days for delivery after sample confirmation.


Q:6. How can I get samples to check your quality?

A:After the price is confirmed, you can request samples to check our quality. We can provide free blank samples to check the design and product quality, but you need to bear the shipping cost.


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