NEWS
With the continued expansion of precision manufacturing industries worldwide, the demand for materials that combine excellent formability, surface quality, and corrosion resistance is steadily increasing. DX54D+Z galvanized steel coil, produced according to EN 10346 standards, has become a key material supporting this trend. As a professional galvanized steel coil manufacturer and exporter, GNEE STEEL supplies DX54D+Z coils to customers who require stable performance and reliable processing results.
DX54D+Z is specifically designed for deep drawing and complex forming applications, where ordinary galvanized steel grades may fail due to cracking or surface defects. The hot dip galvanized coating ensures long-term corrosion protection, while the optimized base steel chemistry delivers superior ductility.
One of the most important advantages of DX54D+Z galvanized steel coil is its low yield strength combined with high elongation. This allows the material to withstand severe deformation during stamping, bending, and drawing processes without compromising dimensional accuracy.
| Mechanical Property | Typical Range |
|---|---|
| Yield Strength | ≤ 120 MPa |
| Tensile Strength | 270 – 350 MPa |
| Elongation (A80) | ≥ 36% |
| Standard | EN 10346 |
For manufacturers producing automotive components, appliance housings, or precision metal parts, these properties significantly reduce scrap rates and improve production efficiency.
DX54D+Z galvanized steel coils supplied by GNEE STEEL are available in a wide range of thicknesses and widths to meet diverse manufacturing needs.
| Parameter | Available Range |
|---|---|
| Thickness | 0.4 – 2.0 mm |
| Width | 600 – 1500 mm |
| Zinc Coating | Z100 – Z275 |
| Surface Finish | Regular / Minimized / Zero Spangle |
Strict dimensional tolerance control ensures consistent feeding performance during automated processing, an essential requirement for high-speed production lines.
Surface quality is a critical factor for DX54D+Z galvanized steel, especially when the final product requires painting or powder coating. Zero spangle and minimized spangle surfaces are commonly selected to achieve uniform coating adhesion and visual consistency.The hot dip galvanized zinc layer forms a sacrificial barrier that protects the steel substrate even when minor scratches occur. This makes DX54D+Z galvanized steel coil suitable for indoor and semi-outdoor environments where long service life is expected.
DX54D+Z galvanized steel coils are widely used in automotive inner panels, air-conditioning housings, washing machine cabinets, ventilation ducts, and precision enclosures. In recent years, increased automation in manufacturing has further boosted demand for high-formability galvanized steel grades.
GNEE STEEL combines stable raw material sourcing, advanced galvanizing lines, and strict quality inspection to ensure consistent DX54D+Z coil performance. Each shipment is supported with complete technical documentation and export-ready packaging.
In addition to DX54D+Z, GNEE STEEL also supplies DX51D+Z, DX52D+Z, S250GD+Z structural galvanized steel, and pre-painted galvanized steel coils, offering customers a comprehensive and reliable galvanized steel supply solution.
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Available Steel Grade(Ensure weight and support third-party testing) |
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|
Steel grade |
Coating |
Yield(MPA) |
Tensile(MPA) |
Elongation(%) |
|
DX51D |
Z,ZF |
-- |
270-500 |
20 |
|
DX52D |
Z,ZF |
140-300 |
270-420 |
22 |
|
DX53D |
Z,ZF |
140-260 |
270-380 |
26 |
|
DX54D |
Z,ZF |
140-220 |
270-350 |
30 |
|
S220GD |
Z,ZF |
220 |
300 |
18 |
|
S250GD |
Z,ZF |
250 |
330 |
17 |
|
S280GD |
Z,ZF |
280 |
360 |
16 |
|
S320GD |
Z,ZF |
320 |
390 |
15 |
|
S350GD |
Z,ZF |
350 |
420 |
14 |
|
S400GD |
Z,ZF |
400 |
470 |
-- |
|
S450GD |
Z,ZF |
450 |
530 |
-- |
|
S500GD |
Z,ZF |
500 |
560 |
-- |
|
Select type Galvanized Steel based on requirements |
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