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Cold Rolled Automotive Steel DC03

With excellent drawing and welding performance and relatively high dimensional accuracy, the clod rolled low carbon and ultra-low carbon steel plates provided by Shanghai Royal Industry have been widely applied to manufacture of various automotive parts. With some ductibility, DC03(St13) low carbon and ultra-low carbon automotive steel plates are suitable to simple forming , bending or welding.

Cold Rolled Automotive Steel DC03(St13) low carbon and ultra-low carbon automotive steel mechanical and process performance: 

Steel grade

Yield strength
MPa

Tensile strength Mpa
≥

After Breakage Percent Elongation (L0=80mm, b=20mm)%≥

rb, c
≥

nb, c
≥

Nominal Thickness mm

<0.70

0.70~<1.0

1.0~<1.6

≥1.6

DC03(St13)

120~240

270

32

34

35

36

-

-

Currently, main domestic makers for sedans and passage cars all use great amount O5 plates for large outside cover parts such as outside door plates, luggage boot cover plates, outside side plates and top covers. They show excellent application effects and can substitute imported steel plates.

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Email : info@sg295steel.com
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