Carbon steel plate generally refers to carbon structural steel plate. Carbon structural steel plate refers to carbon steel with a carbon content of less than 0.8%. This steel contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and has better mechanical properties.

Carbon structural steel is generally not heat-treated, and is used directly in the supplied state.

Usually Q195, Q215, Q235 steel has low carbon mass fraction, good welding performance, good plasticity and toughness, and certain strength. It is often rolled into thin plate, steel bar, welded steel pipe, etc. Used in bridges, buildings and other structures and in the manufacture of ordinary rivets, screws, nuts and other parts.

The mass fraction of carbon in Q255 and Q275 steel is slightly higher, the strength is higher, the plasticity and toughness are better, and it can be welded. It is usually rolled into section steel, bar steel and steel plate as structural parts and to manufacture connecting rods, gears and couplings of simple machinery. Sections, pins and other parts.

Wear-resistant steel plate has high wear resistance and good impact performance. It can be cut, bent, welded, etc., and can be connected to other structures by welding, plug welding, bolt connection, etc., which saves time in the process of repairing the site. , convenient and other characteristics, widely used in metallurgy, coal, cement, electric power, glass, mining, building materials, bricks and other industries, compared with other materials, has a high cost performance.