Cold Rolled Steel Coils (CR Coils) SPCC-SD Quality Choice
USD $400 - $600 /Ton
Min.Order:25 Tons
Liaocheng Zhengyang International Trade Co., Ltd.
CR Coils
1. Specifications of CR Coils : |
1) Thickness: 0.12mm-3.0mm |
2) Width: 600-1300mm or according to your requests |
3) Coil ID: 508mm/610mm or according to your requests |
4) Standard & Grade: GB/T11253-2007 (Q195,Q195L); JISG3141-2005 (SPCC,SPCD,SPCE ) ; EN10130 (DC01,DC03,DC04) ; DIN1623.1 (ST12,ST13,ST14) |
2. Package of CR Coils : |
Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation. |
3. Applications of CR Coils : |
1) For the further producing of hot dip galvanized steel products |
2) Cold rolled Steel Coil: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc. |
4. Process of CR Coils : |
1) Pickling: To clean the dust and rust points on the surface. |
2) Cold Rolling: Digital rolling control system produces minimum thickness tolerance, helps to prevent twist and improve straightness. |
3) Slitting: Precise slitting machinery helps control the best width tolerance and avoid camber or cracker. Also we can make round or sharp edge with additional process and special machines. |
4) Heat treatment: Advanced annealing, tempering and hardening techniques will help to produce proper mechanical property of the products to insure our client’s usage with minimum harm to natural environment. |