What is DX53D galvanized steel?
EN 10346 DX53D steel is a high-quality non-alloy cold-forming steel grade defined by the European EN 10346 standard, specifically designed for deep drawing and complex forming operations. As a core product of GNEE STEEL, the EN 10346 DX53D Z180 galvanized steel sheet combines the superior formability of DX53D base steel with the robust corrosion protection of Z180 hot-dip galvanizing coating (180g/m² total zinc weight, approximately 13μm per side).
Specification of DX53D galvanized steel
| Item | DX53D galvanized steel |
| Place of Origin | Shandong, China |
| Delivery Time | 18-28 Days |
| Standard | AISI, ASTM, DIN, JIS, GB, EN |
| Processing Service | Welding, Punching, Cutting, Bending, Slitting |
| Thickness | 0.12mm-2mm |
| Width | 600mm-2,000mm |
| Substrate | Cold-rolled steel |
| Surface Structure | Zero spangles, Small spangles, Regular spangles, Big spangles |
| Zinc Layer Thickness | 30g/㎡-275g/㎡ |
| Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Umtreated(U) |
| Sample | Free Available |
| Payment term | TT 30% Advance + 70% Balance |
| Price Item | FOB, CIF, EXW, CFR |
| Packing | Standard export packaging |
| Certification | ISO 9001, SGS, ABS, BV |
| MOQ | 5 tons |
DX Series Comparison
| Comparison Items | DX51D | DX52D | DX53D | DX54D |
| Base Material | DC01 | Generally DC02 | DC03 or DC04 | DC04 |
| Mechanical Properties | Relatively low yield strength and tensile strength, with some ductility. | Yield strength 140-300 MPa, tensile strength 270-420 MPa, elongation ≥ 26% | Hardness: 140-180H, tensile strength up to approximately 350MPa, elongation of approximately 23% for coils less than 1.5mm thick. | Yield strength Re 120-220 MPa, tensile strength Rm 260-350 MPa, elongation A80 ≥ 36% |
| Processing Performance | Suitable for simple forming, bending, and welding. | Excellent forming properties, suitable for manufacturing stamped parts | Excellent deep drawing performance, good ductility, used for complex parts | Better ductility than DX53D, suitable for ultra-deep drawing |
| Surface Quality | Relatively general | Good | Excellent | High |
| Price | Relatively low | Affordable | Relatively high | Relatively the highest |
Application
Construction
Ventilation ducts, decorative panels, and color-coated coil substrates. Steel beams and columns for high-rise buildings, as well as roof and wall panels, are also used.
Automotive
Primarily used to manufacture automotive parts such as door inner panels, longitudinal beams, wheel arches, chassis, fuel tanks, instrument panel brackets, and door inner panels.
Home Appliances
Commonly used in the production of housings for appliances such as refrigerators, washing machines, and air conditioners, as well as microwave oven inner containers and oven brackets.
Industrial Equipment and Machinery
Used to manufacture housings, brackets, and protective covers for industrial equipment, as well as precision parts such as gears, bearings, and housings.
Coatings
|
Coating designation |
Minimum total coating mass, both surfaces * |
Guidance value for coating thickness per surface |
|---|---|---|
|
100 |
7 |
|
|
140 |
10 |
|
|
180 |
13 |
|
|
200 |
14 |
|
|
225 |
16 |
|
|
275 |
20 |
|
|
350 |
25 |
|
|
450 |
32 |
|
|
600 |
42 |
|
|
95 |
7 |
|
|
130 |
10 |
|
|
155 |
11 |
|
|
185 |
14 |
|
|
200 |
15 |
|
|
255 |
20 |
|
|
300 |
23 |
|
|
80 |
6 |
|
|
100 |
7 |
|
|
120 |
8 |
|
|
140 |
10 |
