With deep drawing use, SPCE, excellent welding cold rolled steel coil are featured with good comprehensive mechanical performance (strength and percent elongation, etc.) and process performance (bending), high dimensional accuracy and excellent welding performance.

SPCE, excellent welding cold rolled steel coil chemical composition:

Steel Grade	Chemical composition %
C	Mn	P	S	Alta
SPCE、SPCEN	≤0.08	≤0.40	≤0.025	≤0.020	≥0.020
a: when C≤0.01, Alt≥0.015 for all steel grades

SPCE, SPCEN cold-rolled carbon steel mechanical performances:

Steel Grade	Yield Strength a MPa ≤	Tensile Strength Mpa ≥	After Breakage Percent Elongation (L o =50mm, b=25mm) % ≥ Nominal Thickness mm
<0.25	0.25~<0.40	0.40~<0.60	0.60~<1.0	1.0~<1.6	≥1.6
SPCE、SPCEN	210	270	34	36	38	40	41	42

a. taking R P0.2 in case of indistinct yield, otherwise R eL .
b. using P14 sample of GB/T228

SPCE, SPCEN cold-rolled carbon steel tensile mark:

Steel grade	Tensile strain mark
SPCE	It is guaranteed that no tensile strain mark occurs on steel plates and strips at their application within 6 months after they are produced and in case of room temperature storage.
SPCEN	It is guaranteed that no tensile strain mark occurs on steel plates and strips at their application within 3 months after they are produced and in case of room temperature storage.

SPCE, excellent welding cold rolled steel coil are suitable to manufacturing structural members with simple processing and may be used as some structural parts for automobiles, such as car body frames, middle base plates and various reinforcement plates.

excellent welding cold rolled steel coil