EN 10152 DC03+ZE
EN 10152 DC03+ZE is a premium deep-drawing grade electrolytic galvanized steel sheet tailored for complex cold forming applications. As a core grade in the European EN 10152 standard system, it upgrades the forming performance of conventional DC01+ZE commercial-grade electro galvanized steel, featuring ultra-uniform pure zinc electroplating coating, excellent ductility and stable mechanical consistency.
Different from hot-dip galvanized steel with thick alloy layers and rough surfaces, DC03+ZE adopts room-temperature electrochemical zinc deposition technology, delivering smooth defect-free surfaces, precise coating thickness control and outstanding paint adhesion. It is the preferred precision coated steel material for medium and deep stamping parts, widely adopted in automotive interior manufacturing, high-end home appliances, electrical equipment and precision metal fabrication industries globally.
DC03+ZE steel Coil/strip/sheet Electrolytic zinc coatings
Coating designation |
Nominal zinc coating values for each surface A |
Nominal zinc coating values for each surface A |
||
|
Thickness um |
Mass g/m2 |
Thickness um |
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 |
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DC03+ZE steel Coil/strip/sheet surface treatment:
C (Chemical passivation),O (oiled), CO(Chemical passivation and oiled), S ( Seales), P(Phosphated), PC(Phosphated and chemically treated) , PCO(Phosphated, Chemically treated and oiled) ,PO(Phosphated and oiled ) , U(As coated, Untreated)
DC03+ZE steel Coil/strip/sheet coating mass: ZE25/25, ZE50/50, ZE75/75, ZE100/100
EN10152 DC03+ZE steel suitable size: Thickness 0.35mm-3.0mm
DC03+ZE steel chemical composition
| Grade |
Material No. |
C max |
P max |
S max |
Mn max |
Ti max |
|
DC03+ZE |
1.0347 |
0.10 |
0.035 |
0.035 |
0.45 |
- |
DC03+ZE steel Mechanical properties
Grade |
Material No. |
Yield Strength MPa |
Tensile strength MPa |
Elongation A80 min |
R90 min |
N90 |
|
DC03+ZE |
1.0347 |
240 max |
270-370 |
34 |
1.3 |
- |
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Main Industrial Applications
Benefiting from its balanced forming performance, surface quality and cost performance, DC03+ZE has become a mainstream bulk sourcing material for mid-to-high-end manufacturing fields.
1.Automotive industry, it is widely used for deep-drawn interior parts such as instrument panel shells, door inner structural parts, seat accessory brackets and wiring harness protective covers, replacing expensive ultra-deep drawing imported EG steel to reduce production costs.
2.Home appliance industry, it is applied to refrigerator inner containers, washing machine deep-drawn shells and air conditioner structural accessories, ensuring no deformation or cracking during part forming.
3.Electrical and precision hardware fields, it is used for deep-drawn electrical cabinet accessories, terminal box shells and precision stamped metal parts, meeting high dimensional accuracy and appearance requirements of finished products.
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GNEE Steel can also provide specifications for electro-galvanized steel
| Material | SECC, SGCC, DX51D, DX52D, SGCC, DX51D+Z, DX52D+Z, S280GD+Z, S350GD+Z, SGCH,JIS G3302 |
| Standard | JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer's request |
| Thickness | 0.12mm-6.0mm, all available |
| Length | 6m and 5.8m or as customer's request |
| Coating Weight | mill edge cut edge |
| Technology | Hot Dipped, Electro galvanized |
| Edge | mill edge, cut edge |
| Delivery Time | within 15-20 days after receive 30% deposit or depend on Quantity |
| Payment Term | T/T, L/C at sight (30% deposit) |
| Package | In bundle with steel strip or packed in wooden pallets or as customers' requirement. |
FAQ
1. What is DC03+ZE steel?
DC03+ZE is a low-carbon cold-rolled steel coated with a thin layer of zinc (electro-galvanized) to improve corrosion resistance and surface finish.
2. What industries use DC03+ZE electro-galvanized steel?
It is commonly used in automotive parts, home appliances, electrical panels, and construction components.
3. What thickness range is available for DC03+ZE steel?
DC03+ZE is typically available in 0.3mm to 3.0mm thickness, depending on supplier and application requirements.
4. Can DC03+ZE steel be painted or coated?
Yes, its smooth zinc coating makes it ideal for painting, powder coating, or further surface treatments.
5. What are the mechanical properties of DC03+ZE?
It has good formability, moderate tensile strength, and excellent deep-drawing performance for stamping and bending applications.
6. How does DC03+ZE compare with hot-dip galvanized steel?
DC03+ZE has a thinner, more uniform zinc layer, providing better surface quality for precision forming, but lower corrosion resistance than thick hot-dip galvanized steel.
