Q460D is a low-alloy high-strength plate, and the implementation standard of Q460D is the special technical conditions of GB/T1591. […]

Q345C steel plate refers to high strength, especially in normalized or normalized and tempered state, with high comprehensive mechanical properties. Q345C steel plate is a kind of weldable low-carbon engineering structural material, which is generally pro […]

Q275 is a kind of carbon structure steel with excellent quality, excellent machinability, toughness, weldability and plasticity. The tensile strength is also first-class, and the yield limit is 275Mpa. […]

Q235D is carbon structural steel, which is the most commonly used ordinary carbon structural steel. […]

Q235C belongs to carbon structural steel plate, and the implementation standard of Q235C steel plate is the special technical conditions of GB/T3274. […]