Stainless steel coil

Stainless steel coil is a common metal material, which is widely used in various fields. Its main uses include the following aspects:
1. Building decoration. Stainless steel coil can be used to make various building decoration materials, such as wall panels, ceilings, floor panels, etc. Stainless steel coil has excellent corrosion resistance and wear resistance, and can be used for indoor and outdoor decoration.
2. Furniture manufacturing. Stainless steel coil can be used to make various furniture, such as chairs, tables, cabinets, etc. Stainless steel coil has high strength and corrosion resistance, which can enhance the stability and durability of furniture.
3. Kitchen utensils. Stainless steel coil can be used to make various kitchen utensils, such as cooking utensils, tableware, kitchen utensils, etc. Stainless steel coil has the characteristics of not easy to rust, easy to clean, high temperature resistance, etc., which can ensure the safety and health of food.
4. Medical equipment. Stainless steel coil can be used to make various medical equipment, such as surgical instruments, medical vehicles, medical facilities, etc. Stainless steel coil has high hygiene and corrosion resistance, which can ensure the safety and reliability of medical equipment.
In short, the use of stainless steel coil is very wide, covering various fields, and it is a very important metal material.
Stainless steel coil The production of stainless steel coils mainly includes smelting, hot rolling, cold rolling, annealing, pickling, leveling, shearing and other steps. The raw iron ore and alloy elements are smelted to obtain stainless steel slabs; hot rolling is performed to form rough coils; cold rolling is performed to make the thickness precise and improve the surface quality; annealing is performed to adjust its mechanical properties; pickling is performed to remove the surface oxide layer; the leveling process ensures the flatness of the plate surface; and shearing is performed to form stainless steel coils of the required size.

stainless steel coil Stainless steel surface finish level 14 Ra 0.012~0.03μm 14k mirror stainless steel, excellent surface effect (ultra-fine polished stainless steel)
Stainless steel surface finish level 13 Ra 0.015~0.02μm 12k mirror stainless steel, excellent surface effect (ultra-fine polished stainless steel)
Stainless steel surface finish level 12 Ra 0.02~0.16μm 10k mirror stainless steel, excellent surface effect (fine polished stainless steel)
Stainless steel surface finish level 11 Ra 0.1 ~0.2μm 8k mirror stainless steel, good surface effect (fine polished stainless steel)
Stainless steel surface finish level 10 Ra 0.2 ~0.3μm 6k mirror stainless steel, BA stainless steel, original state shipped by the steel factory
Stainless steel surface finish level 9 Ra 0.4 μm 4k has almost no brightness, also called 2B surface (matte) without brightness
Stainless steel surface finish level 8 Ra 0.8 μm No mirror effect, can slightly distinguish the processing marks, unpolished surface