Mechanical load bearing materials need to have high strength, hardness and wear resistance and other characteristics, the following are common materials that can be used to do mechanical load bearing:
Steel: steel is one of the most commonly used materials in mechanical manufacturing, with high strength, hardness and toughness and other characteristics, suitable for the manufacture of a variety of mechanical parts and structures.
Cast iron: cast iron is easier to cast than steel, with good wear resistance and compressive properties, commonly used in the manufacture of machine tools, engines and gearboxes and other mechanical parts.
Aluminum alloy: Aluminum alloy has high strength, light weight and corrosion resistance, suitable for the manufacture of a variety of mechanical parts and structures, such as aircraft, automobiles, ships and high-speed trains.
Titanium alloy: titanium alloy has high strength, stiffness and corrosion resistance, but also has a low density, suitable for the manufacture of a variety of mechanical parts and structures, such as aviation and spacecraft, medical equipment and marine engineering equipment.
Magnesium alloy: magnesium alloy has high strength, light weight and corrosion resistance, suitable for the manufacture of a variety of mechanical parts and structures, such as motorcycles, bicycles and aviation spacecraft.
Carbon fiber composites: carbon fiber composites have high strength and stiffness, as well as light weight, corrosion resistance and damping properties, suitable for the manufacture of high-grade automobiles, ships, aircraft and spacecraft.
It should be noted that different mechanical load-bearing materials have different characteristics and advantages and disadvantages, and you need to choose materials according to the specific application environment and requirements.