Cold rolled steel coil

Cold Rolled Steel Coil

Standard: JIS G3141: SPCC, SPCD, SPCE.
GB Q195,Q235
GB/T5213-2008: DC03, DC04, DC05
Q/BQB 419-2009: HC260LA, HC380LA, HC420LA, HC260P, HC300P, HC260Y.

Application of Cold Rolled Steel Coil:

Cold-rolled steel coils are widely applied to automobiles, electrical appliances, steel office equipment, containers, and numerous other products closely connected to pour daily lives.

Cold Rolled Steel In Stock

Cold Rolled Steel Coil Advantages:

What is cold rolled steel coil? Cold rolled steel coil is a type of steel coil product developed from hot rolled steel coil and sheet, surface quality and dimension precision are quite low after hot rolling process, it can’t be used where surface quality and dimensions are required. Until now, cold rolled coils have been available and successfully used for a variety of applications.

Cold Rolled Steel Sheet Package

Uncoiled Steel Sheet Package

Today's cold rolled sheet products are much improved than those used in the past. Cold rolled coil could supply better control of thickness, shape, width, surface finish, and other special quality features that compliment the emerging need for highly engineered end uses. Take construction projets for example: steel sheds, industrial buildings, and garages.

Cold Rolled Steel Coil Stock:

Cold Rolled Steel Coil for Delivery

Cold Rolled Steel Coil Package

Cold Rolled Steel Coil Stock

Uncoiling and Slitting Equipment

JIS G3141 Chemical Composition
Material Grade	Chemical Composition %
Material Grade	C	Mn	P	S	Alta
SPCC	≤0.12	≤0.50	≤0.035	≤0.025	≥0.020
SPCD	≤0.10	≤0.45	≤0.030	≤0.025	≥0.020
SPCE	≤0.08	≤0.40	≤0.025	≤0.020	≥0.020
for all steel grades,when C≤0.01,Alt≥0.015

JIS G3141 Mechanical Property
Steel Grade	Tensile test				r90	n90
	Yield strength/MPa	Tensile Strength /MPa	Elongation after break b（L0=50mm, b=25mm）/%		r90	n90
	Yield strength/MPa	Tensile Strength /MPa	0.5~1.0mm	1.0~2.0mm	not less than
SPCC	140~280	≧270	≧34	≧37
SPCD	140~240	≧270	≧36	≧39	1.3
SPCE	130~210	≧270	≧38	≧41	1.6	0.18