DX53D+Z Zero Spangle galvanized steel sheet

DX53D+Z Zero Spangle galvanized steel sheet is a kind of hot dip galvanized steel sheet. It is also called spangle-free galvanized steel sheet. It uses a hot-dip galvanized process, and the base material is cold-rolled sheet.
DX53D+Z galvanized steel sheet offers many unique benefits, such as Rust Resistance, Easy Inspection, Longer Life. There are Large spangle galvanized steel sheet, Regular spangle galvanized steel sheet, Small spangle galvanized steel sheet, Zero spangle galvanized steel sheet. Which is applied to different industry products.

We can provide various grades of zinc-free galvanized steel sheets

 

 

PRODUCT VIEW

 

DX53D+Z zinc-free galvanized steel sheet is a hot-dip galvanized steel sheet controlled by a special process.

The surface zinc layer is densely crystallized and uniform, and there is no zinc flower pattern visible to the naked eye.

Its production process mainly includes:

Zinc liquid composition adjustment (adding aluminum, antimony and other elements)

Rapid cooling technology (air knife control + water quenching)

Surface treatment (chromate passivation/anti-fingerprint coating)

 

 

DX53D+Z Zero Spangle galvanized steel plate advantages

 

There is no visible zinc flower on the surface, the roughness is low (Ra 0.5-1.2μm), suitable for high-end spraying, and the coating adhesion is improved by 30%;
The zinc layer is dense and uniform, and the salt spray test is up to 1000-1500 hours,
The elongation is ≥26%, and the deep drawing performance is excellent, which is suitable for complex stamping parts;
Good processability, deep drawing performance (drawing ratio ≥2.1), less welding spatter, and the mold life is extended by 30%;

DX53D+Z Galvanized Steel Sheet Equivalent Material

DX53D+Z Zero Spangle Galvanized Steel Sheet Application

1. In the construction industry, widely used in roofs, walls, flooring and other parts.
2. Because of its excellent corrosion resistance and processing performance, it is used to manufacture automotive components and body panels.
3. In the home appliance industry, widely used in the shell and internal structure of household appliances such as refrigerators, washing machines, and air conditioners. Its excellent corrosion resistance and processing performance make it have extensive application value in the home appliance industry.
4. In addition to the above -mentioned fields, it can also be used in petrochemical, transportation, agricultural machinery and other fields.

We have a large inventory of steel sheets 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.

Quality Inspection

Certificate

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