Copper Washers Pressed Washers
COPPER PRESSED WASHERS COPPER WASHER MANUFACTURERS
Copper Washers: Solutions for Your Industrial Needs
Welcome to our copper washers manufacturing page. We specialize in producing high-quality copper washers for various industrial applications. Our washers are known for their excellent electrical and thermal conductivity, corrosion resistance, and durability.
Standard Dimensions
We manufacture copper washers according to various international standards, including DIN, BS, and ANSI. Below are comprehensive dimensional tables:
DIN 125 (Flat Washers) – Metric
Nominal Size | Inside Diameter (mm) | Outside Diameter (mm) | Thickness (mm) |
---|---|---|---|
M3 | 3.2 | 7 | 0.5 |
M4 | 4.3 | 9 | 0.8 |
M5 | 5.3 | 10 | 1.0 |
M6 | 6.4 | 12 | 1.6 |
M8 | 8.4 | 16 | 1.6 |
M10 | 10.5 | 20 | 2.0 |
M12 | 13 | 24 | 2.5 |
M14 | 15 | 28 | 2.5 |
M16 | 17 | 30 | 3.0 |
M18 | 19 | 34 | 3.0 |
M20 | 21 | 37 | 3.0 |
BS 4320 (Flat Washers) – Metric
M33.470.8
Nominal Size | Inside Diameter (mm) | Outside Diameter (mm) | Thickness (mm) |
---|---|---|---|
M4 | 4.5 | 9 | 0.8 |
M5 | 5.5 | 10 | 1.0 |
M6 | 6.6 | 12 | 1.6 |
M8 | 8.6 | 16 | 1.6 |
M10 | 10.8 | 20 | 2.0 |
M12 | 13.0 | 24 | 2.5 |
M14 | 15.0 | 28 | 2.5 |
M16 | 17.0 | 30 | 3.0 |
M18 | 19.0 | 34 | 3.0 |
M20 | 21.0 | 37 | 3.0 |
ANSI B18.22.1 (Flat Washers) – Imperial
Nominal Size | Inside Diameter (in) | Outside Diameter (in) | Thickness (in) |
---|---|---|---|
3/16 | 0.203 | 0.500 | 0.036 |
1/4 | 0.281 | 0.734 | 0.065 |
5/16 | 0.344 | 0.875 | 0.065 |
3/8 | 0.406 | 1.000 | 0.065 |
7/16 | 0.469 | 1.250 | 0.065 |
1/2 | 0.531 | 1.375 | 0.095 |
9/16 | 0.594 | 1.469 | 0.095 |
5/8 | 0.656 | 1.750 | 0.095 |
3/4 | 0.812 | 2.000 | 0.134 |
7/8 | 0.938 | 2.250 | 0.134 |
1 | 1.062 | 2.500 | 0.134 |
Types of Washers
We offer a variety of copper washer types to suit different applications:
1. Flat Washers – Copper flat washers
Standard flat washers are the most common type, used to distribute load and prevent damage to the surface.
2. Belleville Washers Copper bellevile washers
Also known as conical spring washers, these provide a spring force and are used in applications requiring tension or to compensate for thermal expansion.
3. Disc Springs copper Bronze Spring washers Phosphor Bronze Washers
Similar to Belleville washers but with a more pronounced conical shape, disc springs are used for heavy load applications and to provide greater deflection.
4. Cup Washers Copper Cup washers
These washers have a cup-like shape and are often used in sealing applications or to cover countersunk holes.
5. Wave Washers Copper bronze Wave washers
Wave washers have a wavy profile and are used to compensate for tolerances in assemblies or to provide a light spring force.
6. Copper Machined Washers
Our team of experts is ready to assist you in choosing the right copper washer for your specific needs. Contact us today for custom solutions or to discuss your requirements in detail. We are the largest manufacturers suppliers exporters of Copper Washers Flat washers Copper punched washers plain Washers from India of Copper DIN 125 Washers etc,