Grade DX54D is a hot-dip coated deep-drawing steel of the DX grade family. DX54D belongs to the special deep drawing grades which are particularly suitable for higher forming requirements. Galvanized steel is also used to create structures like balconies, verandahs, staircases, ladders, walkways, and more.
The galvanized layer of DX54D can not only withstand the test of sun and rain, but also significantly extend the service life of the steel. GNEE STEEL DX54D products have several significant advantages over ordinary galvanized steel coils: the galvanized layer is uniform, the surface is smooth, the quality is consistent, and it is suitable for subsequent painting and processing, ensuring the overall aesthetics. We also provide a variety of coating thicknesses and different surface treatment options, such as oiling, passivation, etc., to meet different environmental requirements, helping you save the cost of subsequent maintenance and protection.
We can provide galvanized steel sheets in different material specifications：
|
Items |
Parameters |
|
Width |
600-1500mm or as customer's requirements |
|
Thickness |
0.3~6mm,or as customer's requirements |
|
Length |
as requirements |
|
Surface |
Light Oil, Unoil,dry, chromate passivated, non-chromate passivated. |
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Material |
DX53D, DX54D, S280GD, S350GD, SGCC etc |
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Spangle |
Regular spangle, minimal spangle, zero spangle, big spangle |
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Coil Weight |
3-5 Tons or as customer requirements |
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Certifications |
ISO 9001 and SGS |
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Packing |
Industry standard packaging or according to client's requirement |
Chemical composition of DX54D galvanized steel sheet
| element | C (Carbon) | Si (Silicon) | Mn (Manganese) | P (Phosphorus) | S (sulfur) | Ti (Titanium) |
| Content (mass fraction) | ≤0.12% | ≤0.5% | ≤0.6% | ≤0.1% | ≤0.045% | ≤0.3% |
DX54D+Z galvanized steel sheet stock
DX54D+Z galvanized steel plate application advantages
1. Building enclosure system (roof & wall)
Applicable parts:
Metal roof: airport terminal, sports stadium (Z120-Z150, weather resistance + free shape).
Curtain wall lining: high-rise building backboard (Z60-Z80, indoor dry environment).
Rainwater drainage system: gutter, downspout (Z180-Z220, rainwater erosion resistance).
Advantages: The zinc layer resists ultraviolet rays and acid rain, avoiding the aging problem of traditional color steel plate coating; DX54D substrate is easy to process into special-shaped plates (such as fan-shaped drainage grooves).
2. Light steel structure
Applicable components:
Purlin & wall beam: warehouse, factory building (Z120-Z180, medium anti-corrosion requirements).
Connectors: bolts, brackets (Z180-Z275, high stress + anti-corrosion).
Advantages: High elongation (≥36%) to avoid cold bending cracking and improve construction efficiency.
3. Interior decoration and functional components
Applicable scenarios:
Ceiling & partitions: shopping malls, subway stations (Z60-Z80, surface finishing + easy spraying).
Elevator shaft: lining board (Z120, fireproof + moisture resistant).
Advantages: The zinc coating has no volatiles and meets the requirements of indoor air quality.
4. Special environment buildings
Applicable projects:
Coastal buildings: resort hotels, dock facilities (Z275, salt spray resistance).
Chemical plant: anti-corrosion enclosure (Z220, chemical gas resistance).
Advantages: The self-healing properties of the zinc coating can cope with harsh conditions such as high humidity and salt spray.
We have a large inventory of steel sheets/coils available in a variety of thicknesses and widths, and can customize them to meet specific project requirements.GNEE STEEL is committed to excellence and customer satisfaction, ensuring that our products exceed your expectations in quality and performance.
Gnee can provide the following measurement services for galvanized steel sheets:
Coating Thickness: Measurement of the thickness of the zinc coating on the galvanized steel surface. This is crucial for ensuring that the steel has an adequate protective layer.
Dimensions: Checking and documenting the dimensions of the galvanized steel, including length, width, and thickness of the steel itself.
Weight: Determining the weight of the galvanized steel, which may include both the steel and the zinc coating.
Corrosion Resistance Testing: Assessing the corrosion resistance of the galvanized steel, which is a key property of the zinc coating.
Expenditure product testing
Certificate
Packaging and Shipping
If you need product samples or detailed technical parameters, please feel free to contact us!