High-formability galvanized steel coil made from DX54D+Z grade with excellent deep drawing performance and corrosion protection. Ideal for automotive panels, appliance housings, and cold-formed products.
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PRODUCT DESCRIPTION
DX54D+Z galvanized steel coil is a hot-dip zinc-coated low-carbon steel product conforming to EN 10346. Known for its extra-deep drawing ability and smooth surface quality, DX54D is specifically developed for demanding cold-forming applications such as automotive inner panels, washing machine drums, or HVAC housings.
The +Z refers to a hot-dip zinc coating (typically Z100–Z275), which enhances corrosion resistance, improves longevity in humid environments, and allows for secondary processing such as painting, punching, and welding.
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SURFACE STRUCTURE
DX54D+Z galvanized steel coils
Dx54D+Z galvanized steel coil adopts hot dip galvanizing process to form a uniform zinc layer on the surface of the steel substrate, providing excellent corrosion protection. Its “D” series stands for deep drawing performance and is suitable for higher deformation processes. The surface can be provided in various forms such as skin passed, passivated, oiled, dried or chemically treated according to customer needs.
|THE SURFACE OF GALVANIZED STEEL COILS CAN BE DIVIDED INTO FOUR TYPES
PRODUCT SPECIFICATIONS
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APPLICATION
DX54D+Z galvanized steel coils are used in cold forming and stamping applications where high ductility and consistent surface quality are essential. Typical uses include:
With its combination of formability, weldability, and corrosion resistance, DX54D+Z is one of the most versatile materials for precision stamped and formed parts.
MECHANICAL PROPERTIES
Performance Item Value (Typical Value)
Yield Strength (Rp0.2) ≤ 140 MPa
Tensile strength (Rm) 270 – 380 MPa
Elongation A80 ≥ 38%
Bending performance 180° crack-free bending (T≤2mm)
PRODUCT SHOW
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PRODUCT DISPLAY
PRODUCT PROCESS
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PRODUCT PROCESS
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Product Packaging
