Cold Rolled Steel Coil Specification DC01 DC03 DC04 DC05 DC06 DC07

 

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Cold-rolled steel coils are steel products that have undergone a cold rolling process. Cold rolling is a manufacturing process in which hot-rolled steel is passed through rollers at room temperature, compressing and shaping it into thinner and more precise coils.

During cold rolling, the hot-rolled steel is first pickled to remove any scale or impurities on the surface. It is then passed through a series of rollers that apply pressure, reducing the thickness of the steel and improving its surface finish. This process also increases the strength and hardness of the steel.

GNEE STEEL supplies Cold Rolled Steel Coil Product suitable for wide Applications, main standard include JIS G3141, EN10130, EN10268, GB/T5213.
Cold rolled steel coil can be slit into any size with a width of ≤1430mm(coil slit) according to customer's requirements; it can also be uncoiled and cut to length(cold rolled steel sheet) ,
our steel mill is equipped with high class uncoiling and straightening production line to guarantee the product quality. Custom package is also available.
Contact us for more details if you are interested!

 

 

Steel Grade: SPCC,SPCD,SPCE,Q195,Q235,DC03,DC04,DC05,HC260LA,HC380LA,HC420LA,HC260P,HC300P,HC260Y
Dimension: Thickness: 0.5~2.0mm; width: 800-1430mm
Delivery State: Cold Rolled
Steel Standard: JIS G3141, EN10130, EN10268, GB/T5213
Fabrication Service: Uncoil Steel Sheet; Slit Steel Coil

 

 

Low Carbon Steel: DC01,DC03,DC04,DC05

Low Alloy High Strength Steel: HC260LA,HC380LA,HC420LA

High Strength Steel (containing P): HC300P

High Strength IF Steel: HC260Y

 

 

Surface level	Code	feature
General surface	FB	The surface is allowed to have a small amount of defects that do not affect the formability and coating and plating adhesion, such as slight scratches, indentations, pitting, roll marks, and oxidized colors.
Advanced surface	FC	The better side of the two sides of the product has no visible defects visible to the naked eye, and the other side should at least meet the requirements of FB.
Super advanced surface	FD	The better side of the two sides of the product should not have defects affecting the appearance quality after painting or the appearance quality after plating, and the other side should at least meet the requirements of FB.

 

 

• GB/T5213-2008 Application:

Steel Grade	Application
DC01	General Use
DC03	Drawing
DC04	Deep drawing
DC05	Deep drawing
DC06	Ultra deep drawing
DC07	Ultra deep drawing

 

• JIS G3141 Equivalent Steel Grade:

GB/T5213-2008	EN 10130-2006	JIS G3141-2005	ISO 3574-1999	ASTM A1008M-07
DC01	DC01	SPCC	CR1	CS Type C
DC03	DC03	SPCD	CR2	CS Type A,B
DC04	DC04	SPCE	CR3	DS Type A,B
DC05	DC05	SPCF	CR4	DDS
DC06	DC06	SPCG	CR5	EDDS
DC07	DC07	-	-	-