
Carbon steel is an iron-carbon alloy with a carbon content of 0.0218%-2.11%, also called carbon steel. Generally also contains small amounts of silicon, manganese, sulfur, and phosphorus. Generally, the higher the carbon content in carbon steel, the greater the hardness and strength, but the lower the plasticity. According to the use, carbon steel can be divided into three categories: carbon structural steel, carbon tool steel and free-cutting structural steel. Carbon structural steel is further divided into two types: engineering construction steel and machine-made structural steel.
Aluminum alloy has high strength (σb is 110~650MPa), the specific strength is close to high alloy steel, the specific stiffness exceeds steel, has good casting performance and plastic processing performance, good electrical and thermal conductivity, good corrosion resistance and Weldable, it can be used as structural materials and is widely used in aerospace, aviation, transportation, construction, electromechanical, light weight and daily necessities.
Taken together, aluminum alloy pipes are suitable for occasions with higher requirements for weight and decoration, such as building facades, interior decoration, etc.; while carbon steel pipes are suitable for occasions with higher requirements for strength and durability. Such as steel structures, bridges, automobile parts, etc. Which material to choose needs to be comprehensively considered based on specific usage scenarios and needs.
Read more: Carbon steel tube vs Stainless steel tube
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