What are Copper Washers?
Copper Washers are a type of washer commonly used in mechanical and plumbing applications. A washer is a thin plate with a hole in the middle that is used to distribute the load of a threaded fastener, such as a bolt or screw. Copper Washers are made of copper, a ductile and malleable metal that is well-suited for these applications due to their high electrical and thermal conductivity, corrosion resistance, and ability to form solid and tight seals.
Copper Washers come in various sizes, thicknesses, and shapes to meet the specific needs of different applications. Some standard copper washers include flat washers, which are used to distribute the load evenly over a larger surface area, and conical washers, which are used to provide a tight seal in applications where there is a need for a gasket-like seal.
Copper spring washer, Copper lock washer, Copper spherical washer, copper washer, copper flat washer, copper crush washers, Copper Flat Washer, copper washer manufacturer, buy copper washers, copper washer supplier, copper washer suppliers, Copper Plain Washer Manufacturer & Stockist
One of the most important properties of Copper Washers is their ability to form tight seals. This is because copper has a natural ability to deform plastically and conform to the surface it is in contact with, which helps to create a tight and leak-proof seal. Copper washers are also used in applications where electrical conductivity is essential, such as in electrical connections, as copper is an excellent conductor of electricity.
In addition to their use in mechanical and plumbing applications, Copper Washers are also commonly used in automotive applications, where they are used to provide a seal between two metal surfaces in the engine or transmission. They are also used in industrial and marine applications, where their corrosion resistance and ability to withstand high temperatures make them ideal for use in harsh environments.
Overall, Copper Washers are an essential component in a wide range of applications and play an important role in helping to ensure the proper functioning of mechanical and plumbing systems. Their high electrical and thermal conductivity, corrosion resistance, and ability to form tight seals make them a versatile and reliable choice for various applications.
COPPER MACHINED WASHER
COPPER FLAT WASHER
COPPER PUNCHED WASHER
Asiad Steels is one of the distinguished exporters, suppliers, and manufacturers of Copper Washers, which have several brilliant features to provide, like a Sturdy body, Lightweight, Easy to fit, etc. We supply these products by means of made-to-order solutions to our patrons. These are as well obtainable in different shapes and sizes. It also comes in a number of dimension and thicknesses to ensemble the demand of our customers
Copper Spherical Washers are reviewed on a number of measures to deliver a perfect collection. Besides this, we provide our products in the industry by means of low maintenance.Copper Spring Washers is also used in the most significant engineering functions and as well in some functions in the automotive segment. Sturdily and precisely designed, theseCopper Square Washers ideally find their wide-ranging use in making parts, tools, and equipment associated with dissimilar industries
Used in hoisting equipment, gearboxes, tunnel machines, and rolling mills, theseCopper Self Round Washers have increased huge rise in the industry base, concerning the credit of their qualitative features. The main applications ofCopper Machined Washers are roofing, plumbing, industrial machinery, and electrical wire.Copper Punched Washers as well provide a number of other excellent attributes like less maintenance, Damage resistance, Easy to use, Excellent strength, Simple design, etc. Increasing temp as well upsurge the vulnerability of this alloy to SCC. We bring our huge industrial expertise and experience in this field, engaged in offeringCopper Flat Washers. Buy best qualityCopper Alloy Washers at reasonable rates from us
- Should copper washers only be used once?
- Copper washers shouldn't be reused. Copper must be soft, as it is in the annealed state, to seal efficiently. The metal becomes harder just by being crushed by a bolt, and being fastened to something for many years like your turbo can also cause the metal to become harder with time.
- Why do we use a copper washer?
Copper flat washer, copper washers exporters in india, Copper CDA 101 punched washer, Copper CDA 102, CDA 110 machined washer, copper washers, copper washers manufacturers, Copper round washer, Copper square washer Supplier & Exporter
-
Copper Nuts Specification
-
MaterialSpecificationStandardsSize
Copper
CDA
CDA 101, CDA 102, CDA 1104x M10-1.50
Types Of Copper Washers
Copper Flat Washer |
Copper Punched Washer |
Copper Machined Washer |
 Copper Spherical Washer |
 Copper Spring Washer |
 Copper Fender Washer |
Copper Fasteners Price
- Copper Hexagon Bolt
US $0.01-1.5 / Piece - Copper fastener heavy hex nuts M8
US $0.001-0.009 / Piece - Copper Hex Socket Cap Screw
US $0.1-2 / Piece - Copper spring washer
US $0.02-0.6 / Piece - Copper full threaded Stud bolt
US $1-2000 / Piece
Size Chart Of Copper Washers
|
Size
|
USS
|
SAE
|
||||
|---|---|---|---|---|---|---|
|
Inside Diameter
(A) |
Outside Diameter
(B) |
Thickness
(C) |
Inside Diameter
(A) |
Outside Diameter
(B) |
Thickness
(C) |
|
|
#2
|
–
|
–
|
–
|
3/32″
|
1/4″
|
0.020″
|
|
#4
|
–
|
–
|
–
|
1/8″
|
5/16″
|
0.032″
|
|
#6
|
–
|
–
|
–
|
5/32″
|
3/8″
|
0.049″
|
|
#8
|
–
|
–
|
–
|
3/16″
|
7/16″
|
0.049″
|
|
#10
|
–
|
–
|
–
|
7/32″
|
1/2″
|
0.049″
|
|
#12
|
–
|
–
|
–
|
1/4″
|
9/16″
|
0.065″
|
|
1/4″
|
5/16″
|
0.734″
|
0.065″
|
9/32″
|
5/8″
|
0.065″
|
|
5/16″
|
3/8″
|
7/8″
|
0.083″
|
11/32″
|
11/16″
|
0.065″
|
|
3/8″
|
7/16″
|
1″
|
0.083″
|
13/32″
|
13/16″
|
0.065″
|
|
7/16″
|
1/2″
|
1-1/4″
|
0.083″
|
15/32″
|
15/16″
|
0.065″
|
|
1/2″
|
9/16″
|
1-3/8″
|
0.109″
|
17/32″
|
1-1/16″
|
0.095″
|
|
9/16″
|
5/8″
|
1-15/32″
|
0.109″
|
19/32″
|
1-5/32″
|
0.095″
|
|
5/8″
|
11/16″
|
1-3/4″
|
0.134″
|
21/32″
|
1-5/16″
|
0.095″
|
|
3/4″
|
13/16″
|
2″
|
0.148″
|
13/16″
|
1-15/32″
|
0.134″
|
|
7/8″
|
15/16″
|
2-1/4″
|
0.165″
|
15/16″
|
1-3/4″
|
0.134″
|
|
1″
|
1-1/16″
|
2-1/2″
|
0.165″
|
1-1/16″
|
2″
|
0.134″
|
|
1-1/8″
|
1-1/4″
|
2-3/4″
|
0.165″
|
–
|
–
|
–
|
|
1-1/4″
|
1-3/8″
|
3″
|
0.165″
|
–
|
–
|
–
|
|
1-3/8″
|
1-1/2″
|
3-1/4″
|
0.180″
|
–
|
–
|
–
|
|
1-1/2″
|
1-5/8″
|
3-1/2″
|
0.180″
|
–
|
–
|
–
|
|
1-5/8″
|
1-3/4″
|
3-3/4″
|
0.180″
|
–
|
–
|
–
|
|
1-3/4″
|
1-7/8″
|
4″
|
0.180″
|
–
|
–
|
–
|
|
2″
|
2-1/8″
|
4-1/2″
|
0.213″
|
–
|
–
|
–
|
Dimensions Chart Of Copper Flat Washers
|
Bolt Size
|
USS
|
SAE
|
||||
|
OD (in.)
|
ID (in.)
|
Thickness
|
OD (in.)
|
ID (in.)
|
Thickness
|
|
|
1/8 (#6)
|
–
|
–
|
–
|
0.375
|
0.156
|
.036/.065
|
|
5/32 (#8)
|
–
|
–
|
–
|
0.438
|
0.188
|
.036/.065
|
|
3/16 (#10)
|
0.560
|
0.250
|
.036/.065
|
0.500
|
0.220
|
.036/.065
|
|
7/32 (#12)
|
–
|
–
|
–
|
0.562
|
0.250
|
.051/.080
|
|
1/4 (#14)
|
0.734
|
0.312
|
.051/.080
|
0.625
|
0.281
|
.051/.080
|
|
5/16
|
0.875
|
0.375
|
.064/.104
|
0.688
|
0.344
|
.051/.080
|
|
3/8
|
1.000
|
0.438
|
.064/.104
|
0.812
|
0.406
|
.051/.080
|
|
7/16
|
1.250
|
0.500
|
.064/.104
|
0.922
|
0.469
|
.051/.080
|
|
1/2
|
1.375
|
0.562
|
.086/.132
|
1.062
|
0.531
|
.074/.121
|
|
9/16
|
1.469
|
0.625
|
.086/.132
|
1.156
|
0.594
|
.074/.121
|
|
5/8
|
1.750
|
0.688
|
.108/.160
|
1.312
|
0.656
|
.074/.121
|
|
3/4
|
2.000
|
0.812
|
.122/.177
|
1.469
|
0.812
|
.108/.160
|
|
7/8
|
2.250
|
0.938
|
.136/.192
|
1.750
|
0.938
|
.108/.160
|
|
1
|
2.500
|
1.062
|
.136/.192
|
2.000
|
1.062
|
.108/.160
|
|
1 1/8
|
2.750
|
1.250
|
.136/.192
|
2.250
|
1.250
|
.108/.160
|
|
1 1/4
|
3.000
|
1.375
|
.136/.192
|
2.500
|
1.375
|
.136/.192
|
|
1 3/8
|
3.250
|
1.500
|
.153/.213
|
2.750
|
1.500
|
.136/.213
|
|
1 1/2
|
3.500
|
1.625
|
.153/.213
|
3.000
|
1.625
|
.153/.213
|
|
1 5/8
|
3.750
|
1.750
|
.153/.213
|
–
|
–
|
–
|
|
1 3/4
|
4.000
|
1.875
|
.153/.213
|
–
|
–
|
–
|
|
1 7/8
|
4.250
|
2.000
|
.153/.213
|
–
|
–
|
–
|
|
2
|
4.500
|
2.125
|
.153/.213
|
–
|
–
|
–
|
|
2 1/4
|
4.750
|
2.375
|
.320/.248
|
–
|
–
|
–
|
|
2 1/2
|
5.000
|
2.625
|
.210/.280
|
–
|
–
|
–
|
|
2 3/4
|
5.250
|
2.875
|
.228/.410S
|
–
|
–
|
–
|
|
3
|
5.500
|
3.125
|
.249/.327
|
–
|
–
|
–
|
Chemical Composition Chart Of Copper Washers
|
Material designation
|
COMPOSITION %
|
|||||||||
|
Element
|
Cu
|
Ag
|
Bi
|
O
|
P
|
Pb
|
Other elements (see note)
|
|||
|
Symbol
|
Number
|
Total
|
Excluding
|
|||||||
|
Cu-ETP
|
CW004A
|
min.
max. |
99,90(1)
– |
–
– |
–
0,0005 |
–
0,040(2) |
–
– |
–
0,005 |
–
0,03 |
Ag. O
|
|
Cu-FRHC
|
CW005A
|
min.
max. |
99,90(1)
– |
–
– |
–
– |
–
0,040(2) |
–
– |
–
– |
–
0,04 |
Ag. O
|
|
Cu-OF
|
CW008A
|
min.
max. |
99,95(1)
– |
–
– |
–
0,0005 |
–
-(3) |
–
– |
–
0,005 |
–
0,03 |
Ag.
|
|
CuAg 0,04
|
CW0011A
|
min.
max. |
Balance
– |
0,03
0,05 |
–
0,0005 |
–
0,040 |
–
– |
–
– |
–
0,03 |
Ag. O
|
|
CuAg 0,07
|
CW0012A
|
min.
max. |
Balance
– |
0,06
0,08 |
–
0,0005 |
–
0,040 |
–
– |
–
– |
–
0,03 |
Ag. O
|
|
CuAg 0,10
|
CW0013A
|
min.
max. |
Balance
– |
0,08
0,12 |
–
0,0005 |
–
0,040 |
–
– |
–
– |
–
0,03 |
Ag. O
|
|
CuAg 0,04P
|
CW0014A
|
min.
max. |
Balance
– |
0,03
0,05 |
–
0,0005 |
–
-(3) |
0,001
0,007 |
–
– |
–
0,03 |
Ag. P
|
|
CuAg 0,07P
|
CW0015A
|
min.
max. |
Balance
– |
0,06
0,08 |
–
0,0005 |
–
-(3) |
0,001
0,007 |
–
– |
–
0,03 |
Ag. P
|
|
CuAg 0,10P
|
CW0016A
|
min.
max. |
Balance
– |
0,08
0,12 |
–
0,0005 |
–
-(3) |
0,001
0,007 |
–
– |
–
0,03 |
Ag. P
|
|
CuAg 0,04(OF)
|
CW0017A
|
min.
max. |
Balance
– |
0,03
0,05 |
–
0,0005 |
–
-(3) |
–
– |
–
– |
–
0,0065 |
Ag. O
|
|
CuAg 0,07(OF)
|
CW0018A
|
min.
max. |
Balance
– |
0,06
0,08 |
–
0,0005 |
–
-(3) |
–
– |
–
– |
–
0,0065 |
Ag. O
|
|
CuAg 0,10(OF)
|
CW0019A
|
min.
max. |
Balance
– |
0,08
0,12 |
–
0,0005 |
–
-(3) |
–
– |
–
– |
–
0,0065 |
Ag. O
|
|
Cu-PHC
|
CW0020A
|
min.
max. |
99,95(1)
– |
–
– |
–
0,0005 |
–
-(3) |
0,001
0,006 |
–
0,005 |
–
0,03 |
Ag. P
|
|
Cu-HCP
|
CW0021A
|
min.
max. |
99,95(1)
– |
–
– |
–
0,0005 |
–
-(3) |
0,002
0,007 |
–
0,005 |
–
0,03 |
Ag. P
|
|
NOTE: the balance of the other elements (excluding copper) is defined as the sum of Ag, As, Bi, Cd, Co, Cr, Fe, Mn, Ni, 0, P, Pb, S, Sb, Se, Si, Sn, Te and Zn, excluding the other elements for which the value is already indicated.
(1) Including silver, up to a maximum of 0.015%. (2) An oxygen content of 0.060% is permitted, with a prior agreement beteween the seller and the buyer. (3) Then oxygen content must be in accordance with the hydrogen embrittelment test. of EN 1976. |
||||||||||
Other Types Of Copper Washer
| Copper Washer | Copper Washers |
| Copper flat washer Supplier | Copper punched washer |
| Copper flat washer | Copper punched washer |
| Copper machined washer | Copper round washer |
| Copper machined washer Exporter | Copper CDA 101 round washer |
| Copper CDA 102 round washer | Copper square washer Manufacturer |
| Copper spring washer | Copper lock washer |
| Copper spherical washer Exporter | Copper Tab Washers Stockist |
| Copper CDA 110 Fender Washer | Copper Customized Washer |
| Copper Dock Washer Manufacturer | Copper Square Washer Exporter |
| Copper Hexagonal Washer Supplier | Copper Split /Lock Washer Distributor |
| Copper Hex Washers Supplier | Copper Ogee Washer |
| Copper C65500 Tooth Lock Washer | Copper Countersunk Washer Manufacturer |
| Copper Dome Tooth Washer | Copper C65600 Dome Washer |
| Copper Spring Washers | ISO Certified Copper Plain Washer |
| Copper Washers For Sale | Copper Washer Price |
| Copper Washer Factories | Custom Copper Washer Suppliers |
-
We are Experts in Exporting Fasteners Worldwide
- We are Exporter of Copper Washer in Worldwide Such as India, Mongolia, Kuwait, Pakistan, Switzerland, Bolivia, Bahrain, Spain, Russia, Belgium, Morocco, Brazil, Algeria, Sri Lanka, Angola, Canada, Serbia, Lithuania, Netherlands, Oman, Mexico, Hong Kong, Turkey, Kazakhstan, Gambia, Finland, Nigeria, South Africa, Zimbabwe, Namibia, Croatia, Slovakia, Costa Rica, Macau, Jordan, Peru, Vietnam, United States, Belarus, Azerbaijan, Iraq, Germany, South Korea, Czech Republic, Bangladesh, Ukraine, Hungary, France, Romania, Lebanon, Singapore, Libya, Norway, Gabon, New Zealand, Chile, Bulgaria, United Arab Emirates, Sweden, Italy, Ireland, United Kingdom, Iran, Israel, Taiwan, Saudi Arabia, Denmark, Argentina, Venezuela, Afghanistan, Ecuador, Chile, Bhutan, Australia, Austria, Estonia, Mexico, Thailand, Philippines, Colombia, Poland, Ghana, Poland, Yemen, Nigeria, Greece, Nepal, Iran, Trinidad & Tobago,Tunisia, Kenya, Malaysia, Qatar, Japan, Puerto Rico, Indonesia, India, Egypt, Tibet, China, Portugal.
-
We are Supplier of Fasteners in India
- We are Suppliers of Copper Washers in India Such as Mumbai, Busan, Ulsan, Sharjah, Baroda, Visakhapatnam, Jakarta, Noida, Rajkot, Jamshedpur, Chennai, Vadodara, Chandigarh, Ranchi, Bengaluru, Milan, Al Khobar, Chiyoda, Ahvaz, Bogota, Ankara, Ernakulam, Bangkok, Gurgaon, Kuala Lumpur, Lagos, New Delhi, Pimpri-Chinchwad, Navi Mumbai, Geoje-si, Bhopal, Secunderabad, Al Jubail, Cairo, Muscat, Haryana, Nagpur, Thiruvananthapuram, Port-of-Spain, Petaling Jaya, Ahmedabad, Gimhae-si, Seoul, Kolkata, Abu Dhabi, Vung Tau, Karachi, Algiers, Kanpur, Surat, Madrid, Edmonton, Mumbai, Kuwait City, Pune, Indore, Mexico City, Jaipur, Caracas, Perth, Montreal, Hong Kong, Istanbul, Courbevoie, Rio de Janeiro, Jeddah, Colombo, Hyderabad, Melbourne, Moscow, Singapore, Manama, Calgary, Howrah, Doha, Dubai, London, Houston, Aberdeen, Tehran, New York, Riyadh, Hanoi Toronto, La Victoria, Dallas, Nashik, Faridabad, Lahore, Coimbatore, Atyrau, Brisbane, Sydney, Granada, Thane, Santiago, Los Angeles, Ludhiana, Dammam, Ho Chi Minh City.
MATERIALS
