Introduction to the materials of metal joints

The materials of metal joints usually vary according to their application environment and performance requirements. The following are the classifications of common metal joint materials and their characteristics:

Stainless Steel

Main advantages: strong corrosion resistance, oxidation resistance, high mechanical strength, suitable for various harsh environments.

Common occasions: food processing, chemical industry, petroleum, medical equipment and other occasions with high corrosion protection requirements.

Carbon Steel

Main advantages: high strength, good toughness, relatively low price, suitable for general industrial use.

Common occasions: construction, machinery, shipbuilding and other fields with high strength requirements but low corrosion requirements.

Brass

Main advantages: good wear resistance, excellent electrical and thermal conductivity, strong corrosion resistance, easy to process.

Common occasions: plumbing systems, electrical equipment, instruments and meters, etc., which require excellent conductivity and corrosion resistance.

Aluminum Alloy

Main advantages: light weight, good oxidation resistance, excellent thermal conductivity and electrical conductivity, easy to process and shape.

Commonly used occasions: aerospace, automobile manufacturing, electronic equipment and other fields that require lightweight and corrosion resistance.

Titanium Alloy

Main advantages: low density, high strength, strong corrosion resistance, especially suitable for high temperature and corrosive environment.

Commonly used occasions: aerospace, marine engineering, biomedicine and other fields with high strength and corrosion resistance requirements.

Nickel Alloy

Main advantages: excellent oxidation resistance and corrosion resistance in high temperature environment, suitable for long-term use under harsh conditions.

Commonly used occasions: petrochemical, nuclear power, aircraft engines and other fields with extremely high requirements for high temperature resistance and corrosion resistance.

Copper Alloy

Main advantages: good conductivity, excellent corrosion resistance, excellent mechanical properties, suitable for applications with high strength and wear resistance requirements.

Commonly used occasions: electrical equipment, machinery manufacturing, shipbuilding and other industries that require high conductivity and wear resistance.

Each material has its specific application occasions and advantages and disadvantages. It is crucial to choose the right material according to the use environment and needs.