Finishing includes inspection, cutting, straightening (flattening), printing, sorting and packaging, etc. Cold rolled steel coil straightenings have high packaging requirements to prevent the surface of the product from being scratched during transportation.
Cold rolled steel coil straightening Surface Finish:
| Symbol | Remarks | |
| Dull finish | D | A matt finish produced with a roll roughened its surface mechanically or chemically. |
| Bright finish | B | A smooth finish produced with a roll finished its surface smoothly |
Temper Grade: Both bright annealed and black annealed available.
Cold rolled steel coil straightening are commonly used for applications in which dimensional tolerances, strength and surface finish quality are critical. Applications that use cold rolled steel products include:
- Metal Furniture
- Automobile Components
- Electronics Hardware
- Home Appliances and Components
- Lighting Fixtures
- Construction
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