What is the comparative analysis between copper forgings and other materials?

Copper forgings and other materials compared with the following aspects of comparative analysis:

Mechanical properties: Copper forgings have good mechanical properties, such as high strength, good toughness and plasticity. In contrast, steel forgings generally have higher strength and hardness, but relatively lower plasticity and toughness.

Corrosion resistance: Copper has good corrosion resistance, especially in air and water. In contrast, steel forgings are susceptible to oxidation, corrosion and other environmental factors and require protective measures.

Electrical and thermal conductivity: Copper is an excellent electrical and thermal conductivity material, suitable for applications requiring good electrical conductivity, such as electronic devices, power transmission and so on. In contrast, the electrical and thermal conductivity of steel forgings is poor.

Processing performance: Copper forgings have good processing performance, and complex shapes and precise dimensions can be obtained through forging, processing and heat treatment. In contrast, the processing of steel forgings is more difficult, and the equipment and process requirements are higher.

Cost factor: The price of copper is relatively high, so the manufacturing cost of copper forgings will also increase accordingly. While steel is relatively common and cheap, the manufacturing cost of steel forgings is relatively low.

The right material forgings need to be selected according to the specific application requirements and environmental conditions. Copper forgings are suitable for scenarios requiring better mechanical properties, corrosion resistance and electrical and thermal conductivity, while steel forgings are suitable for applications requiring higher strength.