carbon steel plate,steel coil,stainless steel plate,china export service provider.
carbon steel plate,steel coil,stainless steel plate,china export service provider.
Based on carbon content, there are three different types of carbon steel plates, namely low, medium, and high carbon steel plates. Generally, the higher the carbon content, the greater the hardness, the higher the strength, but the lower the plasticity.
Type of Carbon Steel Plates |
Carbon Content |
Tensile Strength |
Yield Strength |
Properties |
Low/Mild Carbon Steel Plate |
0.05-0.25% |
325-500MPa |
180-260MPa |
Low hardness; high ductility; low cost; good formability and weldability |
Medium Carbon Steel Plate |
0.26-0.60% |
460-620MPa |
325-420MPa |
Medium strength, ductility, and toughness; poor weldability |
High Carbon Steel Plate |
0.61-1.50% |
660-940MPa |
380-440MPa |
Greatest strength and hardness; low ductility and formability |
Items |
Thicknesses |
Thin carbon steel sheet |
0.2mm-4mm |
Medium carbon steel plate |
4mm-20mm |
Thick carbon steel plate |
20mm-60mm |
Extra-thick carbon steel plate |
60mm+ |
Types of Carbon Steel Plates By Applications
Carbon Structural Steel Plate
Depending on the different carbon content, it can be divided into ordinary carbon structural steel plates and high-quality carbon structural steel plates. They are mainly used in the construction industry. So the quality, durability, and performance of carbon structural steel plates must meet the highest standard. That is to say, the carbon structural steel plate must be corrosion resistant and can withstand the overweight load and pressure.
Free-cutting Carbon Steel Plate
Free-cutting carbon steel plate is a kind of steel plate that adds some elements to make the steel much brittle so that the steel plate is easily broken when cutting. It is beneficial to improve the cutting speed and prolong the life of the cutting tool.
Boiler Steel Plate
Boiler steel plate is one of the key materials in boiler manufacturing. It mainly refers to the hot-rolled medium steel plate used for the manufacture of superheaters, boiler chambers, shells, support hangers, etc. Carbon boiler steel plate often has good welding and cold bending properties, and good resistance to alkaline, corrosion, and oxidation at high temperatures. Generally, the main codes include 20g, 16Mng, 15CrMoVg, 19Mng, 22Mng, 20R, 16MnR, 15MnNbR, etc.
Tank Steel Plate
Tanks made with carbon steel tend to be more affordable, wear-resistant, and durable. This makes the tank carbon steel plates have wide applications in industrial, commercial, and residential establishments. They are popular in the building of oil and gas tanks, storage tanks, water tanks, and tanks for storage other all kinds of stuff.
Carbon Shipbuilding Steel Plate
Shipbuilding steel plate refers to the steel plate produced with special structural steel for shipbuilding and used to manufacture the hull structure of ships sailing in ocean, coastal and inland waterways. The common thickness is 2.5-50 mm. It is compatible with high strength, high heat input soldering, and low temperature. According to the minimum yield strength, it is available in general carbon shipbuilding steel plates and high strength carbon shipbuilding steel plates.