C48200 Copper Pipe
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C48200 Copper Pipe

- Copper (Cu): 59.0% to 62.0%, used as a matrix to provide good electrical conductivity and corrosion resistance;
- Zinc (Zn): residual, to enhance the strength and workability of the alloy;
- Lead (Pb): 0.8% ~ 1.5%, to improve cutting performance and reduce the coefficient of friction;
- Other elements (such as iron, nickel, etc.) in trace amounts, used to optimize the comprehensive performance.
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Product Introduction

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of c48200 copper pipe in China, also supports customized service. Welcome to buy discount c48200 copper pipe for sale here from our factory. Quality products and reasonable price are available.

 

C48200 copper alloy achieves a balance of cutting performance, strength and corrosion resistance through composition optimization, which is especially suitable for high-volume precision machining scenarios. Its stable performance and long service life can effectively reduce the overall cost, making it a cost-effective material choice in the industrial field.

C48200 copper alloy has the following outstanding characteristics:
1. excellent machining performance: the addition of lead elements makes its cutting performance significantly improved, suitable for high-speed precision machining, low tool wear.
2. Strength and toughness balance: tensile strength ≥ 380 MPa, elongation ≥ 15%, suitable for parts subjected to medium loads.
3. good corrosion resistance: stable performance in fresh water, seawater and some chemical media, not easy to stress corrosion cracking.
4. Thermal conductivity: The conductivity is about 28% IACS, which is better than ordinary carbon steel, suitable for applications requiring heat dissipation.
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Physical Properties
 
Melting Point - Liquidus°F 1650
Melting Point - Solidus°F 1630
Densitylb/cu in. at 68°F 0.305
Specific Gravity 8.44
Electrical Conductivity% IACS at 68°F 26
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 67
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 11.8
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 15000
Modulus of Rigidityksi 5600

Typical Application Areas
With its comprehensive performance, C48200 is widely used in the following industries:
- Machinery manufacturing: to make wear-resistant parts such as valve parts, gears and bearing bushings;
- Marine industry: pump bodies, flanges and piping connectors for seawater environments;
- Electronic and electrical appliances: heat dissipation components, conductive terminals and other parts that need to take into account the thermal conductivity and mechanical strength;
- Daily-use Hardware: locks, faucet spools and other products that require precision processing.

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GNEE takes technological innovation as its core competitiveness, with a provincial-level technology research and development center and more than 30 patented technologies. We continue to optimize the copper processing process and develop special copper alloy materials with high conductivity and high strength to meet the needs of new energy, 5G communication and other emerging industries, and to promote the copper processing industry to high-end and refined development.
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