Chinese manufacturer Black Annealed Cold Rolled Steel Coil q355 ss400 Carbon Steel Coil For offshore engineering

Black Annealed Cold Rolled Steel Coil is a class of steel with a carbon content between 0.02% and 2%, and few other elements, and is also the most productive metal material. Carbon steel is divided into high carbon steel, medium carbon steel and low carbon steel. The higher the carbon content, the higher the hardness, strength and wear resistance of the steel after heating treatment, and the more brittle. The lower the carbon content, the soft and ductile. It is usually used in metal parts that require strength, hardness and wear resistance, such as cutting tools, steel cables, piano wires, springs and tools, etc., after the processing is formed, the parts usually need to be treated and tempered.

Black Annealed Cold Rolled Steel Coil can be used in the following aspects: 1. Construction field: carbon steel coil can be used as a structural material for the construction of Bridges, tunnels, tall buildings, bus stations and other buildings. 2. Manufacturing field: carbon steel rolls can be used to manufacture various products, such as automobiles, electrical appliances, machinery, appliances, etc. 3. Transportation field: carbon steel rolls can be used to manufacture railway tracks, train bodies and other transportation equipment.

1. High strength: carbon steel has excellent strength characteristics and can withstand large external forces and pressures. This makes carbon steel widely used in many engineering fields, such as construction, automotive manufacturing, and aerospace. 2. Good wear resistance: carbon steel has high wear resistance and can resist wear and scratches. This makes carbon steel ideal for manufacturing tools, machine parts and industrial equipment. 3. Strong plasticity: carbon steel is easy to process and form, and can be plastic deformed by cold working, hot working and forging processes. This plasticity makes carbon steel suitable for the manufacture of a wide variety of complex shapes and structures 4. Price economy: Compared with other metal materials, the production cost of carbon steel is relatively low, so the price is relatively economical. This gives carbon steel a competitive advantage in large-scale industrial applications.