C44500 Copper Alloy Material Introduction
Basic Definition
C44500 is a high-performance copper-based alloy, belonging to the special copper alloy, also known as C44500 tin brass, which is a copper brass containing tin.
Performance Characteristics
Electrical Conductivity
C44500 copper alloy has an electrical conductivity of up to 70% IACS, good electrical conductivity, suitable for electrical and electronic products, can be used to make electrode terminal blocks, electrical connectors, relays and other electrical components.
Corrosion resistance
tin element in the alloy enhances its resistance in humid and corrosive environments, it can prevent damage due to corrosion in environments such as seawater and hot water, it can be worked under flowing seawater, it is suitable for making ship parts, condenser tubes and plates.
Mechanical Properties
has good strength and toughness with a tensile strength of 379 MPA, good fatigue resistance and is suitable for high strength applications. It also has good abrasion resistance, and the tin element improves its hardness and abrasion resistance.
Machinability
Easily processed through a variety of processes such as forging, extrusion and welding, it has good machinability and is easy to process and manufacture.



Product Specifications
The products are available in forgings, bars, plates, strips, rings, wires, flanges and so on. The specifications are as follows.
Copper rods: specifications range from 2 - 500mm in diameter and 0.5 - 30m in length.
Copper tube: specifications range from 6 - 530mm outside diameter, wall thickness 0.5 - 50mm, length 1 - 12m.
Application Areas
C44500 copper alloy, with its excellent performance, shows a wide range of applications in many fields, as follows.
Electrical and electronic fields
Used for circuit boards, electrical contacts and various electronic components, electrical switches, springs, terminals, spring washers, electronic connectors, condensers, etc.
Automotive industry
For electronic components such as motor cables and switches.
Aerospace field
Used for electronic equipment and connectors for aircraft.
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