DIN EN 10130 DC01 Steel (1.0330 Material) Datasheet
DC01 steel (material 1.0330) is a European standard cold-rolled quality low carbon steel flat product for cold forming. In BS and DIN EN 10130, it contains 5 other types of steel: 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. Furthermore, this steel is also used in electrogalvanizing conditions. The steel designation 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 deep drawing quality;
- DC06: Extra deep drawing quality;
- DC07: Super deep stamping quality.
Examples of Steel Names
- DC01-A : Allows defects that do not affect formability or surface coating, such as pores, light dents, small marks, light scratches and light coloring.
- DC01-B : Best surfaces must be free from defects that could affect the uniform appearance of high quality paints or electrolytic coatings. The other surface must meet at least surface quality A.
- DC01+ZE : Electrolytically coated with zinc
- DC01EK : Conventionally enamelled
DC01 Steel Data Sheet
The tables and lists below provide data sheets and specifications for DC01 grade steel, including chemical composition, mechanical properties, welding, etc.
Chemical composition
The chemical composition of DC01 steel is listed in the following table based on ladle analysis.
| Country (Region) | Standard | Chemical Composition (pan analysis), %, ≤ | Surface quality | Deoxidation | Classification | ||||
| Steel name (steel number) | W | Mn | P | s | |||||
| European Union | EN 10130 | DC01 (1.0330) | 0.12 | 0.60 | 0.045 | 0.045 | A, B | At the discretion of the manufacturer | Quality unalloyed steel |
| EN 10152 | DC01+ZE (1.0330+ZE) | A, B | |||||||
| EN 10139 | DC01-C390, C340, C440, C490, C590, C690 | – | |||||||
Grades:
- EN 10130 – Cold rolled low carbon steel flat products;
- EN 10152 – Flat cold-rolled steel products with electrolytic zinc coating.
- EN 10139 – Cold rolled uncoated narrow strips of low carbon steel.
Mechanical Properties of DC01+ZE Steel
The table below lists the mechanical properties of DC01+ZE steel.
| Mechanical Properties, Part 1 | |||||||
| Country (Region) | Standard | Steel name (steel number) | Yield strength (MPa), 0.2% compensation | Tensile strength (MPa) | Elongation, ≥% | Surface quality | Absence of stretcher deformation 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 | |||||
Grades:
- Yield limit: When the thickness is ≤0.7mm but >0.5mm, the yield limit value should be increased by 20 MPa. For thicknesses ≤0.5 mm the value must be increased by 40 MPa.
- Elongation: When the thickness is ≤0.7 mm but >0.5 mm, the minimum elongation value must be reduced by 2 units. For thicknesses ≤0.5 mm the minimum value will be reduced by 4 units.
| Mechanical Properties, Part 2 | |||||||||
| Standard | Designation | Delivery condition | Symbol | Yield strength (MPa), 0.2% compensation | Tensile strength (MPa) | Elongation, A80, ≥% | Elongation, A50, ≥% | Hardness, HV | Validity of mechanical properties |
| EN 10139 | DC01 (1.0330) | Annealed | A | – | 270 – 390 | 28 | 30 | ≤ 105 | 3 months |
| Past skin | L.C. | ≤ 280 | 270 – 410 | 28 | 30 | ≤ 115 | |||
| Hardened work | 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 | ||||||
| Chapter 590 | ≥ 520 | 590 – 740 | 185-225 | ||||||
| C690 | ≥ 630 | ≥ 690 | ≥ 215 | ||||||
Zinc electrolytic 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 |
Mass and density of DC01+ZE steel
The mass of DC01+ZE steel will be calculated based on the density of the steel 7.85 kg/dm³ and the density of the zinc coating 7.1 kg/dm³.
Forms
The main application areas of DC01 material include: automotive industry, construction industry, electronic equipment and household appliance industry, decorative purposes, food canning, etc.
DC01 steel equivalent material
Material 1.0330, DC01 steel equivalent to ASTM, ISO, European standard (German DIN, British BSI, French NF), Japanese JIS and Chinese GB (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 | USA | China | Japan | ISO | India | |||||||||
| Standard | Designation (steel number) | Standard | Designation (material number) | Standard | Steel | Standard | Steel | Bao Steel | Note | 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 | GBT5213 | DC01 | Q/BQB 403 | DC01 | JIS G3141 | SPCC | ISO 3574 | CR1 | ||
Related Post: Steel S235, S235JR (1.0038), S235J0 (1.0114), St37 (1.0037)
