UNS C10700 Oxygen Free Silver-Bearing Copper
Manufacturing Methods:HR, CR
Temper:M20, OS025, OS050, H00, H01, H02, H04, H08
THK: 0.5 - 80mm x W: 200-3100mm x L: 2000-8000mm
UNS C10700 (EN CW019A) is a light alloy grade of copper with good corrosion resistance and high thermal conductivity and is a high conductivity copper with a minimum conductivity of 100% IACS in the annealed condition (the higher the % IACS, the better the electrical conductivity) material is). Good to excellent corrosion resistance. Excellent hot and cold working properties; good malleability. Manufactured by embossing, coppering, drawing and upsetting, hot forging and pressing, spinning, die forging, stamping.
The most advanced c10700 copper plate production technology
UNS C10700 Plate Size:
|
Grade |
Manufacturing Methods |
Temper |
Size(mm) |
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|
Thickness |
Width |
Length |
|||
|
UNS C10700 |
Hot rolled Plate |
M20 |
4~8 |
600~3100 |
≤6000 |
|
>8~80 |
200~3100 |
≤6000 |
|||
|
Cold rolled Sheet |
OS025, OS050, H00, H01, H02, H04, H08 |
0.3~<0.5 |
400~610 |
≤2000 |
|
|
0.5~3.0 |
400~1020 |
≤3000 |
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|
>3.0~12 |
400~3100 |
≤8000 |
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Chemical Composition (by mass %):
|
Elements |
Cu |
Ag |
O |
|
min. (%) |
99.95 |
0.085 |
|
|
max. (%) |
0.001 |
C10700 Physical Properties:
|
Melting Point – Liquidus °F |
1981 |
|
Melting Point – Solidus °F |
1981 |
|
Density lb/cu in. at 68°F |
0.323 |
|
Specific Gravity |
8.94 |
|
Electrical Conductivity %I ACS at 68°F |
100(1) |
|
Thermal Conductivity Btu/sq ft/ft hr/°F at 68°F |
224 |
|
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) |
9.4 |
|
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) |
9.6 |
|
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) |
9.8 |
|
Specific Heat CapacityBtu/ lb /°F at 68°F |
0.092 |
|
Modulus of Elasticity in Tension ksi |
17000 |
|
Modulus of Rigidity ksi |
6400 |
Applications
Automotive gaskets, radiators, busbars, conductive wires, contacts, radio components, windings, switches, terminals, commutator tabs, chemical process equipment, printing rollers, composite metals, printed circuit foils.
Large-scale factory production of perforated copper sheet
About us
We can provide high quality products, good service and competitive price. We have been committed to producing high quality metal materials.
Our products are exported to more than 150 countries and have entered key industries such as petroleum, chemical, shipbuilding, container, railroad, automobile, urban light rail and large power station.
Since the establishment of our company, we have been sticking to our goals and striving for them. Sustainable economic development is the theme of our overall strategy. This will be realized by perfecting the product structure, persistently accelerating the pace of development and core competitiveness, improving the production technology and constantly upgrading the product grade.
Experienced team for domestic copper sheet export
Customer visits
GNEE Participation in Exhibitions
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