1020 carbon steel is one of the most commonly used plain carbon steels, has good machinability and weldability. SAE AISI 1020 mild steel can be hot rolled or cold drawn, but it is usually in turned and polished or cold drawn conditions. Due to its low carbon content, it is resistant to induction hardening or flame hardening.
Q345 steel is a low alloy high-strength structural steel commonly used in fields such as construction, bridges, aerospace, mechanical manufacturing, petroleum drilling, chemical equipment, etc. It is a commonly used steel in China, using the grade Q345 and complying with the national standard GB/T 1591-2008.
C45 grade steel is a medium carbon steel offering moderate tensile strengths. Machinability similar to that of mild steel can be expected, however weldability is reduced. C45 carbon steel plate possesses excellent strength and wear resistance.
A36 carbon steel plate is characterized by its good plasticity, weldability, and mechanical properties, making it commonly used in industries such as construction, manufacturing, and shipbuilding for applications involving structural components, machinery parts, and general fabrication.
SS400 carbon steel plate is characterized by its excellent strength, ductility, and weldability, making it widely used in industries such as construction, manufacturing, and automotive for applications involving structural components, machinery parts, and general fabrication.