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Cold Rolling Plate Product Application, Technical Indexes, Performance, and Specifications
The cold rolling plates have excellent performance, that is, thinner and higher precision cold rolling band steel and steel plate can be obtained. With high flatness and surface fineness, the cold rolled plate is easy for coating and plating, various in kinds, wide in application range, and endowed with the features of high stamping, no aging, and low yield point. It is mainly applied in the automobile industry, building industry, building material industry and bicycle industry; at the same time, it is also the optimal material for producing organic coating steel plates.
Cold Rolling Plate Technical Indexes, Performance, and Specifications
1450mm cold rolling plate
Name |
Executive standard |
Standard No. |
Brand |
Specification |
Cold roll |
GB |
GB11253-89 |
SPCC*ST12*SPCC-SB*SPCC-B*
ST12-SD*ST12-SB*ST12-B*Q195
|
0.20-1.2*800-1250 |
Cold rolling plate |
GB |
GB11253-89 |
SPCC*ST12*SPCC-SB*SPCC-B*
ST12-SD*ST12-SB*ST12-B*Q195
|
0.20-1.2*800-1250
*(1600-2500)
|
1450mm cold rolling plate brand and application
Type |
Standard No. |
Type |
Brand |
Application and feature |
Cold rolling sheet |
GB700-88 |
Full hard |
SPCC-1B |
Low yield point, extensive stamping plasticity area, good shape stability |
Bright annealing soft plate |
SPCC-SD |
Low yield point, extensive stamping plasticity area, good shape stability |
Cold rolling deep draw steel band |
SPCD |
Better stamping performance, hard to produce glide line |
Cold rolling ultra-deep draw steel band |
SPCE |
Excellent stamping and molding performance, able to reduce stamping procedures |
Medium-width cold rolling plate
For general purpose |
Specification |
Yield strength |
Tensile strength |
Tensile stretch ％ |
180o cold bending d=0 |
For enameling or
stamping
|
Specification |
Yield strength |
Tensile strength |
Tensile stretch％ |
<0.60mm |
— |
275－440 |
28 |
Intact, without cracks |
<0.40mm |
≤210 |
275－380 |
≥33 |
0.60-1.00mm |
— |
275－440 |
30 |
Intact, without cracks |
0.40-0.60mm |
≤210 |
275－380 |
≥34 |
1.00-1.60mm |
— |
275－440 |
32 |
Intact, without cracks |
0.60-1.00mm |
≤210 |
275－380 |
≥36 |
1.60-2.00mm |
— |
275－440 |
34 |
Intact, without cracks |
1.00-1.60mm |
≤210 |
275－380 |
≥37 |
1.60-2.00mm |
≤210 |
275－380 |
38 |
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