The application of surface oil to cold rolled steel sheet is intended to provide protection from corrosion ("rusting") during shipment and warehousing. Because cold rolled steel sheet is prone to rusting, standard practice is to apply a rust-preventative oil at the exit end of the temper mill (the last processing step). Rust-preventative oils are different than forming lubricants in that they contain special corrosion-inhibiting additions. In addition to the oil, Curtis Steel maintains clean, dry environments in climate controlled warehouses at all its facilities to ensure our coils and sheets arrive to you in prime condition.
Cold Rolled Steel Products
Cold rolled sheet products have been available for many, many years, and have been successfully used for a multitude of applications. Today's cold rolled sheet products are much improved over those used in the past. They offer better control of thickness, shape, width, surface finish, and other special quality features that compliment the emerging need for highly engineered end use applications.
Benefits of Cold Rolled Steel
Strength: Cold rolled steel is 20% stronger than hot rolled steel
High-quality finish
Cold rolled steel has a tighter tolerance, meaning it can be rolled thinner by up to 50%
| Standard | JIS G3141,DIN1623,EN10130 |
| Material | SPCC, SPCD SPCE,Q195,DC01,DC02,DC03,DC04,ST12 |
| Thickness | 0.13-3 mm |
| Width | 20-1500 mm,Normal width is 914/1000/1219/1250/1500 mm |
| Finish | General, bright, dull and mirror finish, oiled or non-oiled |
| Coil ID | 508 mm/610 mm |
| Coil weight | 3-12 tons |
| Packaging | Export standard packing or according to customers' requirement. |
| Certificate | ISO9001:2008,SGS |
| Shipment | Within 10-15 workdays,25-30 days when the quantity beyond 1000 tons. |
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