C72900 Copper Craft Wire
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C72900 Copper Craft Wire

In seawater applications, C72900 copper solid wire has excellent corrosion and stress corrosion cracking resistance, suitable for a variety of acidic environments or salt water, high temperature corrosion resistance.
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Product Introduction

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of c72900 copper craft wire in China, also supports customized service. Welcome to buy discount c72900 copper craft wire for sale here from our factory. Quality products and reasonable price are available.

 

C72900 alloy wire at high temperatures has good resistance to stress relaxation, can be maintained at very high temperatures in the form of stability, no deformation and very small stress relaxation. This makes it the ideal high temperature electrical connector connector material after beryllium bronze, and gradually replace the beryllium bronze.C72900 process copper wire has high hardness, high elasticity and high conductive stability, etc., can meet the most stringent requirements of static structural loads and pressures, and significantly better than beryllium copper alloy in the resistance to thermal stress relaxation performance.

 

Professional Supplier of C72900 Copper Metal Wire--GNEE

insulated copper wire

Physical Properties

(1)Aged condition.
Melting Point - Liquidus°F 2039
Melting Point - Solidus°F 1742
Densitylb/cu in. at 68°F 0.323
Specific Gravity 8.94
Electrical Conductivity% IACS at 68°F 7.8 (1)
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) 9.1
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 18500
Modulus of Rigidityksi 7500

Regarding the specific use of C72900 copper wire, it is widely used in the following fields:
Petrochemical
Ship
Electronics, electrical appliances
High-end machine tool guide rails
Heavy duty wear-resistant rail
Aerospace
Self-lubricating bearings, bushings, etc.

 

Production equipment for C72900 conductive copper wire

bare copper cable

bare copper wire

 

Highly reliable team supply C72900 copper wire

thin wires

GNEE has 16 years of experience in copper products and exports. The company is headquartered in Henan Province, China. The company is adjacent to the Beijing-Hong Kong-Macao Expressway and has more than 200 employees who are dedicated to the company. The company has a registered capital of 10 million RMB and covers an area of more than 350,000 square meters. The company has passed SGS certification.
We provide high quality products, good service and competitive price. We have been committed to producing copper tubes, copper plates, copper foils, copper wires, copper rods and so on.
Our products are exported to more than 150 countries and have entered key industries such as petroleum, chemical industry, railroad, automobile and large power station.
 

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