| Standard: | ASTM, AISI |
|---|---|
| Surface Treatment: | Polished |
| Technique: | Cold Rolled |
|
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| Cold-rolled steel sheet is the abbreviation of cold-rolled plain carbon structural plate, also known as cold-rolled sheet, commonly known as the cold plate. Cold plate is made of ordinary carbon structural steel hot rolled steel strip, after further cold rolling steel plate thickness is less than 4mm. Due to the rolling at room temperature, do not produce iron oxide, so cold plate surface quality, high dimensional accuracy, coupled with the annealing, mechanical and technological properties are superior to hot-rolled steel sheet, in many areas, especially household electrical appliance manufacturing, has been gradually replaced with its hot-rolled steel sheet |
|
Grade
|
C
|
Mn
|
P
|
S
|
Alta
|
|
DC01, SPCC
|
≤0.12
|
≤0.60
|
≤0.045
|
≤0.045
|
≥0.020
|
|
DC02, SPCD
|
≤0.10
|
≤0.45
|
≤0.035
|
≤0.035
|
≥0.020
|
|
DC03, SPCE
|
≤0.08
|
≤0.40
|
≤0.030
|
≤0.030
|
≥0.020
|
|
DC04, SPCF
|
≤0.06
|
≤0.35
|
≤0.025
|
≤0.025
|
≥0.015
|
|
Grade
|
RCL(Mpa)
|
RM(MPa)
|
A80mm(%)
|
R90
|
N90
|
|
DC01
|
140~280
|
270~410
|
≥28
|
|
|
|
DC02
|
140~240
|
270~370
|
≥34
|
≥1.4
|
|
|
DC03
|
120~210
|
270~350
|
≥38
|
| Standard | AISI,ASTM,DIN,GB,JIS,BIS,EN |
| Material | SPCC,SPCD,SPCE,ST12-15,DC01-06,Q195A-Q235A,Q195,Q235AF |
| Thickness | 0.11-2.0mm |
| Width | 20-1250mm |
| Normal width | 750mm,914mm,1000mm,1219mm,1220mm,1250mm |
| Length | According to customers'requirements or cut to sheet |
| Tolerance | Thicknes+/-0.02mm,Width +/-0.02mm |
| Coil ID | 508/610 mm |
| Coil weight | 3-10 tons |
| Production capacity | 1500 tons per month |
| Surface treatment | Oil/dry/passivation/pickling |
| Application | Galvanized steel,ppgi,door,household application,manufacture,shipping building and others |
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