201/304/316 BA Cold Rolled Stainless Steel Coil
Cold Rolled Stainless Steel Coil | |
Grades | 201/202 304/304L/316/316L/310/321 409/430/439/410 2205 |
Surface Finishing： | 2B, BA, NO.4, NO.6, 8K, HL, Etching, SB, Ti-coating etc. |
Thickness(mm) | 0.3-3.0mm |
Width(mm) | 1000-1524up mm |
Film | PVC, PE, PET, Laser, Colored etc. (Thickness: 3C, 5C, 7C, 10C) |
Package | Standard package Premium package |
PVD Color | Gold, Brass, Rose gold, Silver, Black, Smoke Grey, Copper, Brown, Purple, Blue, Wine Red, Bronze, etc. |
Application | Stainless steel cold rolled coil is widely used in building material, medical tools, kitchen wares etc. 201 stainless steel is suitable for interior decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate etc. 304 stainless steel is commonly used in the construction of external banisters and handrails, and it has good processing performance and weldability. 316L stainless steel is suitable for medical and surgical applications, which demand high levels of reliable performance.
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Finish | Description |
2B | This is the general purpose, cold rolled finish and it is final pass on polished rolls is to produce a smooth, brighter surface, typical uses for a standard 2B finish include non-decorative or functional sheet metal products. |
BA | Bright Annealed(BA) finish, it is highly corrosion resistant because it is very smooth, surface treatment after 2B , highly reflective finish retained by final annealing in a controlled atmosphere furnace. The finish has large application in the appliance and automotive. |
NO.4 | This requires physical alteration of the metal, most notably through the use of abrasive material that removes portions from the surface.No.4 finish is usually supplied with a PE coating as a surface protection. |
NO.8 | Also defined by their high reflection and mirror-like appearance. They are the most reflective stainless steel finishes available by ASTM standards. The surface is completely free of grit lines, achieving the perfect mirror finish. |