PRODUCT DESCRIPTION

Copper of different materials

Red copper has good electrical conductivity, thermal conductivity, corrosion resistance and processing properties, and can be welded and brazed. It contains fewer impurities that reduce electrical conductivity and thermal conductivity. Trace amounts of oxygen have little effect on electrical conductivity, thermal conductivity and processing properties, but it is easy to cause "hydrogen disease" and is not suitable for processing (annealing, welding, etc.) and use in high temperature (such as >370℃) reducing atmosphere.

Copper alloys are irreplaceable strategic metal materials in the fields of aviation, aerospace, military industry, electronics, nuclear energy, etc. Copper alloys with good processing performance and excellent performance have the advantages of good thermal conductivity, electrical conductivity, heat resistance, wear resistance, corrosion resistance, non-magnetic properties, small elastic hysteresis, and no sparks when impacted. They are widely used in defense, instrumentation, instruments, computers, automobiles, home appliances and other industries.

Ordinary brass has higher strength, better plasticity, and higher corrosion resistance. It is used as thin-walled tubes, corrugated tubes, papermaking nets and house construction supplies.

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