Cold Rolled steel sheets have fine surface and excellent workability. They are used for various purposes including automobiles, home appliances, furniture, office equipments, industrial machines and construction material. Due to economic development and the advancement in consumer's level, the customers are gradually requiring high quality of diversified and functionalized products. Furthermore, the cold rolling process is always quicker and less expensive. This is great for hasty requirements and quick turnarounds. Cold rolled steel is is versatile, and not just because of its durability. The meticulous, dimensional precision of cold rolled steel is often the primary reason for its versatility and popularity. It can be used to make hundreds of different varieties of appliances and materials across all industries.