Cold Rolled Mild Steel Sheet SPCC DC01 DC04 ST12 DDQ Material

Cold Rolled Mild Steel Sheet SPCC DC01 DC04 ST12 Carbon Steel Sheet DDQ Material Steel Strip

1 Thickness: 0.2-5.0mm

2 Width: 100-1010/1220/1250mm

3 Length as per customer's request.

4 Steel Grade:SPCC, SPCD, SPCE, DC01, DC02, DC03, SAE 1006.

Soft commercial quality, Full hard quality or Deep Drawing quality.

5 Packing: standard export packing.

DIN EN 10130 DC01 Steel (1.0330 Material) Data Sheet

DC01 steel (1.0330 material) is a European standard cold-rolled quality low-carbon steel flat product for cold forming. In BS and DIN EN 10130 standard, it contains 5 other steel grades: DC03 (1.0347), DC04 (1.0338), DC05 (1.0312), DC06 ( 1.0873) and DC07 (1.0898), the surface quality is divided into 2 types: DC01-A and DC01-B. In addition, this steel is also used under electrogalvanizing conditions. The designation of the steel is DC01+ZE (or 1.0330+ZE), and the standard is EN 10152.

DC01 Meaning and Definition

• D: (Drawing) flat products for cold forming
• C: Cold rolled
• DC01: Drawing quality
• DC03: Deep drawing quality;
• DC04, DC05: Special deepdrawing quality;
• DC06: Extra deepdrawing quality;
• DC07: Super deep drawing quality.

Examples of Steel Names

• DC01-A: Allow defects that do not affect formability or surface coating, such as pores, slight dents, small marks, slight scratches, and slight coloring.
• DC01-B: Better surfaces shall be free from defects that may affect the uniform appearance of high-quality paints or electrolytic coatings. The other surface should meet at least surface quality A.
• DC01+ZE: Electrolytically zinc coated
• DC01EK: Conventionally enamelled

DC01 Steel Data Sheet

The tables and lists below give grade DC01 steel data sheet and specification including chemical composition, mechanical properties, welding, etc.

Chemical Composition

DC01 steel chemical composition is listed in the following table based on ladle analysis.

Notes:

• EN 10130 – Cold rolled low carbon steel flat products;
• EN 10152 – Electrolytically zinc coated cold rolled steel flat products.
• EN 10139 – Cold rolled uncoated low carbon steel narrow strip.

DC01+ZE Steel Mechanical Properties

The table below lists DC01+ZE steel mechanical properties.

Notes:

• Yield strength: When the thickness is ≤0.7 mm but >0.5 mm, the yield strength value should be increased by 20 MPa. For thicknesses ≤0.5 mm, the value should be increased by 40 MPa.
• Elongation: When the thickness is ≤0.7 mm but >0.5 mm, the minimum value of elongation should be reduced by 2 units. For thicknesses ≤0.5 mm, the minimum value shall be reduced by 4 units.