C77000 Copper Round Bar
1. good cold workability
2. strong fatigue resistance, corrosion resistance
3. good casting performance and cutting performance
4. good electrical properties, mechanical properties, radiation shielding properties
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of c77000 copper round bar in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount c77000 copper round bar for sale here from our factory. Customized orders are welcome.
C77000 alloy copper bar has high strength and hardness. Its tensile strength can reach 700 to 850 megapascals (MPa), and the increase in tensile strength gives it good corrosion resistance and mechanical stiffness.C77000 copper metal rods have moderate hardness, which can satisfy certain wear-resistant needs. It also has good corrosion and abrasion resistance and is suitable for environments that require corrosion and abrasion resistance.
First-class C77000 copper metal bar production process
| Elements | ||||||
|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Zn | Fe | Ni(3) | Mn | |
| (1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. (3) Ni value includes Co. |
||||||
| Min (%) | 53.5 | 16.5 | ||||
| Max (%) | 56.5 | 0.05 | Rem | 0.25 | 19.5 | 0.50 |
| Melting Point - Liquidus°F | 1930 |
|---|---|
| Densitylb/cu in. at 68°F | 0.314 |
| Specific Gravity | 8.7 |
| Electrical Conductivity% IACS at 68°F | 5.5 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 17 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.3 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 18000 |
| Modulus of Rigidityksi | 6800 |
C77000 solid copper bar can be heat treated, including annealing, normalizing and quenching. Its mechanical properties and wear resistance can be improved through appropriate heat treatment processes. In addition, C77000 conductive copper rods have good corrosion resistance against most common corrosive media, including water, gases and some chemical solutions.
Large stock of C77000 solid copper rods in stock
Why choose our C77000 corrosion-resistant copper rods?
Our production capacity:
We have state-of-the-art manufacturing facilities equipped with cutting-edge technology and experienced professionals. This enables us to provide strong production capabilities to meet your piping supply needs.
Below is an overview of our production capabilities:
Annual production: We have the capacity to produce 8,000 tons of copper per year.
Sizes: Our production lines are capable of producing copper products in a variety of sizes.
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