Product Description

Details of Cold Rolled Coil

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1)Thickness: 0.**3.0mm

2)Width: **0/***0/***0/***0mm or customized

3)Grade:

SPCC, SPCD, SPCE, DX*1D+Z, DC****6, ST*2, **0P1, HC**0LA, SPHC, Super deep drawing  

4)Standard: JIS G********6, EN *********6, DIN EN ***2

5)Weight of Cold Rolled Coil : ***5MT

6)Surface Treatment: Galvanized or Oil

7)Technique: Cold rolled

8)Edge: Cut edge or Mill

9)Original place: Tianjin, China

*0)Advantage of Cold Rolled Coil :

High quality in flatness, brightness and straightness, and be qualified in both chemical compositions and mechanical properties.

*1)Package of Cold Rolled Coil: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.

 *2)Applications for Cold Rolled Coil :(1) For the further producing of hot dip galvanized steel products or Prime Pre-painted Steel Coil

(2) Cold rolled Steel Coil: Auto manufacture, Oil drum, Transformer's tank panel, Furniture, bicycle, construction, battery case, industrial machine, etc.

 *3)Process of Cold Rolled Coil :

Pickling: To clean the dust and rust points on the surface.

Cold Rolling: Digital rolling control system produces minimum thickness tolerance, helps to prevent twist and improve straightness.

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.

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.

*4)Key words: Cold Rolled Coil

General purpose of Cold Rolled Coil

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