EN 10130 DC01 Steel 1.0330+ZE Material Data Sheet Equivalent, Properties

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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.

Country (Region) Standard Chemical Composition (ladle analysis), %, ≤ Surface quality Deoxidation Classification
Steel name (Steel number) C Mn P S
European Union EN 10130 DC01 (1.0330) 0.12 0,60 0,045 0,045 A, B Manufacturer’s discretion Non-alloy quality steel
EN 10152 DC01+ZE (1.0330+ZE) A, B
EN 10139 DC01-C390, C340, C440, C490, C590, C690

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.

Mechanical properties, Part-1
Country (Region) Standard Steel name (Steel number) Yield strength (MPa), 0.2 % offset Tensile strength (MPa) Elongation, ≥ % Surface quality Absence of stretcher strain marks
European Union EN 10130 DC01 (1.0330) 140 (assumed) -280 270-410 28 A, B
EN 10152 DC01+ZE (1.0330+ZE) 3 months

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.
Mechanical properties, Part-2
Standard Designation Delivery condition Symbol Yield strength (MPa), 0.2 % offset Tensile strength (MPa) Elongation, A80, ≥ % Elongation, A50, ≥ % Hardness, HV Validity of the mechanical properties
EN 10139 DC01 (1.0330) Annealed A 270 – 390 28 30 ≤ 105 3 months
Skin passed LC ≤ 280 270 – 410 28 30 ≤ 115
Work hardened C290 200 – 380 290 – 430 18 20 95-125
C340 ≥ 250 340 – 490 Not required Not required 105-155
C390 ≥ 310 390 – 540 117-172
C440 ≥ 360 440 – 590 135-185
C490 ≥ 420 490 – 640 155-200
C590 ≥ 520 590 – 740 185-225
C690 ≥ 630 ≥ 690 ≥ 215

Electrolytic Zinc Coatings

Coating Designation Nominal zinc coating values for each surface Minimum zinc coating values for each surface
Thickness, µm Mass, g/m² Thickness, µm Mass, g/m²
ZE25/25 2,5 18 1,7 12
ZE50/50 5,0 36 4,1 29
ZE75/75 7,5 54 6,6 47
ZE100/100 10,0 72 9,1 65

DC01+ZE Steel Mass and Density

DC01+ZE steel mass shall be calculated based on the density of steel 7.85 kg/dm³ and the density of zinc coating 7.1 kg/dm³.

Applications

The main application areas of the DC01 material include: automotive industry, construction industry, electronic equipment and home appliance industry, decorative purposes, food canning, etc.

DC01 Steel Equivalent Material

Material 1.0330, DC01 steel equivalent to ASTM, ISO, European (German DIN, British BSI, France NF), Japanese JIS and Chinese GB standard (for reference).

Note: DIN 1623 has been replaced by DIN EN 10130, and the designation ST12 has been replaced by DC01.

DC01 Steel Equivalent Material
European Union Germany US China Japan ISO India
Standard Designation (Steel number) Standard Designation (Material number) Standard Steel Standard Steel Bao Steel Grade Standard Steel Standard Steel Standard Steel
EN 10130;
EN 10152
DC01 (1.0330) DIN 1623-1 ST12 (1.0330) ASTM A1008/A1008M CS Type C GBT 5213 DC01 Q/BQB 403 DC01 JIS G3141 SPCC ISO 3574 CR1

Related post: S235 steel, S235JR (1.0038), S235J0 (1.0114), St37 (1.0037)

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1 Comment
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