1. What is the material of cold-rolled steel?
1. SPCD--- means cold-rolled carbon steel sheet and steel strip for stamping, which is equivalent to China's 08AL (1323 high-quality carbon structural steel. SPCE --- stands for cold-rolled carbon steel sheet and strip for deep drawing, which is equivalent to China 08AL (521 deep-drawn steel.
To ensure timelessness, add n to the end of the grade for SPCEN.
2. The material of cold-rolled steel plate is steel.
Cold-rolled steel is the steel produced by cold rolling, which is the steel plate that is further thinned to the target thickness at room temperature. The cold-rolled original coil is relatively brittle and hard, which is not suitable for processing, so usually the cold-rolled steel plate is required to be annealed, pickled and surface-smoothed before being handed over to the customer.
3. Hot-rolled steel is a kind of steel generated after high temperature heating, which has strong plasticity, but the strength is not particularly high; Cold-rolled steel is a kind of steel produced by the production method of cold rolling, and the processing performance of cold-rolled steel is more prominent.
4. The material of cold-rolled steel is steel, and cold-rolled steel is the steel produced by cold rolling. The thickness of cold-rolled steel plate is more advanced, and the surface is smooth and beautiful, and it also has a variety of superior mechanical properties, especially in terms of processing performance, so cold-rolled steel plate is widely used.
5. Cold-rolled steel is a metal material, which is obtained by rolling the hot-rolled steel plate after cooling. This grade has many advantages, such as excellent surface quality, high hardness and strength, and low plastic deformation. Cold-rolled steel is widely used in the manufacture of auto parts, electrical equipment, building materials, and other fields.
6. What is the material of cold-rolled steel Cold-rolled steel refers to the steel manufactured by the cold-rolled process, which is processed by ordinary steel through a series of processing processes such as rolling, steel plate slitting, pickling, and leveling. Compared with hot-rolled steel, it has a higher surface quality, a more uniform thickness, a higher hardness, and better corrosion resistance.
Second, what are the materials of steel plates?
1. Carbon steel plate is a kind of steel mainly composed of carbon elements. This type of steel usually has good corrosion resistance and plasticity, and is relatively easy to machine and form. Carbon steel plate is mainly used in construction, automobile, box manufacturing and other fields.
2. The materials of common steel plates include ordinary carbon steel, stainless steel, high-speed steel, high-manganese steel and so on.
Their main raw material is molten steel, which is a material made by mechanical pressing after molten steel is poured and cooled.
3. Hot-dip galvanized steel plate: hot-dip galvanized steel plate is produced by continuous hot-dip galvanizing process with hot-rolled steel strip or cold-rolled steel strip as the base plate, which can prevent corrosion and rust on the surface of thin steel plate and steel strip. The one supplied with rectangular flat plate through cross-cutting is hot-dip galvanized sheet; The coiled ones are supplied in coil form as hot-dip galvanized coils.
4. As soon as you hear the name of steel plate, you will know what it is, it is a steel plate similar to a wooden board, mainly a steel plate poured with molten steel, and a flat steel material that is pressed after cooling. So do you know what types of steel plates are in general? After all, understanding clearly will be of great help in the selection and use of steel plates in the future.
5. The materials of common steel plates include ordinary carbon steel, stainless steel, high-speed steel, high-manganese steel and so on. Carbon steel is an iron-carbon alloy with a carbon content of 0218% to 11%. It is also called carbon steel. Generally, it also contains small amounts of silicon, manganese, sulfur and phosphorus. Generally, the higher the carbon content in carbon steel, the greater the hardness and the higher the strength, but the lower the plasticity.