Zinc Coated Galvanized Steel Sheet Plate For Washing Machine Drum Refrigerator Casing

Our DX53D Deep Drawing Hot-Dip Galvanized Steel Sheets represent premium-grade steel substrates specifically engineered for the most demanding multi-stage stamping and extra-deep drawing applications within the home appliance, kitchenware, and refrigeration industries. Under the EN 10346 standard, Grade DX53D features an ultra-low carbon chemistry with exceptional cold-forming ductility.

Combined with an evenly bonded, high-adherence zinc protective layer, our DX53D plates can withstand extreme mechanical deformation, complex bending, and deep stretching without any micro-cracking of the steel core or flaking of the zinc coating. It is the definitive material choice for fabricating intricate internal structures, back panels, and deeply stamped housings for refrigerators, washing machines, and ovens.

Feature

• Ultimate Deep-Drawing Performance : Possesses an exceptionally high elongation rate and optimal plastic strain ratio ($r$-value), allowing the steel to flow smoothly into deep, intricate molds without tearing or cracking during high-speed pressing.

• Flawless Zinc Adherence: The hot-dip zinc coating remains tightly and uniformly bonded to the steel substrate even under severe stretching, maintaining comprehensive, long-term anti-rust protection at the stamped corners.

• Strict Thickness & Flatness Tolerance : Processed under strict mill tolerances to guarantee absolute uniform flatness and thickness, protecting your automated high-speed stamping lines from jamming and avoiding unexpected factory downtime.

Specification

Advantage

• Preventing Production Downtime : We understand that even minor material variations can cause stamping cracks or line jams. We enforce rigid flatness and thickness controls to guarantee batch-to-batch structural stability, ensuring smooth component feeding.

• Precision Processing & Scrap Reduction: Utilizing our advanced in-house slitting and leveling infrastructure, we custom-cut raw coils into the exact sheet dimensions or narrow strip widths required by your stamping tools, significantly driving down your overall material scrap rates.

• Full Quality Traceability with MTC: Every single delivery of our DX53D steel sheets is strictly accompanied by a comprehensive Mill Test Certificate (MTC), documenting chemical formulation and mechanical properties to secure complete compliance with your quality protocols.

• Deep Appliance Supply Chain Integration: We don't just sell raw steel; we focus exclusively on the home appliance manufacturing chain. We can recommend the optimal thickness tolerance and zinc coating weights based on your specific component profiles and production yield goals.