Sae 1006 SPCC Cold Rolled Coil Full Hard
Cold Rolled Steel Coil With Full Hard
Prime Cold Rolled Steel Sheet In Coils Full Hard
High Strength
Due to the cold rolling process, full hard coils have finer grain size and denser microstructure, so they have higher tensile strength and yield strength.
High Hardness
Since the process and technology of cold rolling are different from hot rolling, the surface hardness of cold rolled hard coils is higher than that of ordinary hot rolled coil products.
Smooth Surface
The surface of full hard cold rolled steel has high flatness and is not prone to surface defects such as rolling marks and dents.
Good Processing Performance
Cold rolled hard coils have better processing performance and are suitable for a variety of processing methods, such as shearing, stamping, bending, etc.
Cold rolled hard coil processing technology
The processing process of hard rolled steel generally includes material extraction, roller pressing, rust removal, washing, cold rolling, flaw detection, cutting, packaging and other links.
Among them, cold rolling processing is the core process of cold-rolled hard coils. It uses specific processes and equipment to compress and deform the steel plate s
o that it can obtain good surface quality and shape dimensions while ensuring strength and hardness.
To sum up, cold rolled hard coil is a common steel product with high strength, high hardness, smooth surface, and good processing performance.
It is widely used in home appliances, automobiles, construction, machinery and other fields.
Understanding its definition and characteristics is of great significance to steel purchasers and industry practitioners.
