Exposed C28000 Copper Wire
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Exposed C28000 Copper Wire

C28000 copper alloy wire is a copper-zinc alloy with good corrosion resistance, mechanical properties and formability, which is widely used in construction, marine and industrial fields.
Product Introduction

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of exposed c28000 copper wire in China, also supports customized service. Welcome to buy discount exposed c28000 copper wire for sale here from our factory. Quality products and reasonable price are available.

 

Performance characteristics of C28000 bare copper wire:
Corrosion resistance: C28000 brass wire shows good corrosion resistance in a wide range of environments, especially in seawater and salt spray environments.
Mechanical Properties: Provides moderate strength and hardness for applications requiring a certain level of strength.
Formability: Easily cold and hot worked and can be machined in a variety of ways to form complex shaped parts.
Weldability: Provides good weldability and can be joined using a variety of welding techniques.

 

Professional C28000 Copper Wire Supplier--GNEE

pure copper wire

Physical Properties

Melting Point - Liquidus°F 1660
Melting Point - Solidus°F 1650
Densitylb/cu in. at 68°F 0.303
Specific Gravity 8.39
Electrical Conductivity% IACS at 68°F 28
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 71
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 11.6
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 15000
Modulus of Rigidityksi 5600

 

Fabrication Properties

Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Good
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Good
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Fair
Capacity for Being Hot Formed Excellent
Forgeability Rating 90
Machinability Rating 40

C28000 alloy wire has excellent machinability and is suitable for a variety of manufacturing processes including machining, stamping, drawing and forging. The alloy has a low hardening rate during machining, allowing multiple cold working without intermediate annealing. In addition, C28000 solid copper wire can also be effectively joined by means of soldering and brazing.

 

Production equipment for C28000 fine copper wire

coiled copper wire

 

Why choose our C28000 grounded copper wire

copper craft wire

Our Service
1. we can reply your questions within 24 hours (including holidays).
2. 16 years experience in CNC machining.
3. OEM, ODM are welcome, all products can be customized.
4. Protect your personal design and all private information.
5. Provide samples.
6. Welcome to visit.
7. After-sales service.
8. After production and delivery, we will follow up and inform you about your goods in time.
9. After the goods arrive, if you find any design and quality problem or difference with your samples, please feel free to contact us, we will find the problem and solve it with you.
 

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