Payment Terms | T/T,L/C,D/P |
Supply Ability | 5000MT/Month |
Delivery Time | 15-30 Days |
Packaging Details | VCI kraft paper + 0.3mm PE film + Steel-strapped pallets with edge guards |
Product Name | Galvalume Steel Coil |
Material | High-Strength Steel Coil |
Sheet Thickness | 0.12–3.0mm (±0.02mm) |
Sheet Width | 600mm - 1,500mm (±2mm) |
Tensile Strength | 270–420 MPa |
Surface Finish | Skin-passed / Minimized Spangle / Chromated |
Salt Spray Resistance | 1,000hrs (ASTM B117) |
Corrosion Warranty | 25-year anti-perforation |
Brand Name | HuiYi-GL |
Model Number | DX52D+AZ |
Certification | EN, JIS, FDA CFR 21 |
Place of Origin | China |
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Product Specification
Payment Terms | T/T,L/C,D/P | Supply Ability | 5000MT/Month |
Delivery Time | 15-30 Days | Packaging Details | VCI kraft paper + 0.3mm PE film + Steel-strapped pallets with edge guards |
Product Name | Galvalume Steel Coil | Material | High-Strength Steel Coil |
Sheet Thickness | 0.12–3.0mm (±0.02mm) | Sheet Width | 600mm - 1,500mm (±2mm) |
Tensile Strength | 270–420 MPa | Surface Finish | Skin-passed / Minimized Spangle / Chromated |
Salt Spray Resistance | 1,000hrs (ASTM B117) | Corrosion Warranty | 25-year anti-perforation |
Brand Name | HuiYi-GL | Model Number | DX52D+AZ |
Certification | EN, JIS, FDA CFR 21 | Place of Origin | China |
Engineered for precision forming in appliance manufacturing, our Formable DX52D Grade Galvalume Steel Coil combines exceptional deep-drawing capabilities with advanced corrosion resistance. The coil features a metallurgically bonded aluminum-zinc-silicon coating (55% Al, 43.4% Zn, 1.6% Si), applied via hot-dipping at 600°F, which creates a dual-phase barrier: aluminum shields against environmental degradation, while zinc sacrificially protects cut edges. With an AZ100-AZ150 coating weight (100–150g/m²), it delivers 2–4× the lifespan of standard galvanized steel in appliance applications. Certified to JIS G 3321 and ASTM A755, it ensures consistent formability for complex geometries without coating peeling or cracking.
Parameter | Specification |
---|---|
Thickness | 0.12–3.0mm (±0.02mm) |
Width | 600–1,500mm (±2mm) |
Coating Weight | AZ100-AZ150 (100–150g/m²) |
Tensile Strength | 270–420 MPa |
Yield Strength | 140–300 MPa |
Elongation (A%) | ≥26% (ideal for deep drawing) |
Surface Finish | Skin-passed, minimized spangle, chromated |
Coil ID | 508mm/610mm |
Coil Weight | 3–12 tons |
Optimized for appliance components requiring intricate shaping and corrosion resilience:
HVAC Systems: Air conditioner housings and heat exchanger panels, leveraging ≤0.030mm thickness tolerance for seamless assembly.
Refrigeration: Refrigerator liners, freezer compartments, and compressor shrouds, utilizing salt spray resistance (1,000+ hours ASTM B117).
Small Appliances: Microwave oven cavities, washing machine drums, and dishwasher tubs—exploiting DX52D’s uniform elongation for zero-fracture stamping.
Electronics: Computer chassis and server racks, where minimized spangle ensures aesthetic consistency after painting.
Coating Options: AZ100 (indoor appliances) to AZ150 (humidity-prone environments).
Width/Length: Precision-trimmed edges (914/1,219/1,500mm) with PVC protectors for stamping alignment.
Surface Treatments: Oiled (anti-fingerprint), chromated (paint adhesion), or pre-painted RAL colors.
MOQ: 5 tons (custom coating/width), 25 tons (standard).
Q: Can AZ150 coating withstand dishwasher steam environments?
A: Yes. AZ150’s aluminum barrier resistant to oxidation at temperatures up to 315°C (600°F), ideal for steam exposure.
Q: Is skin-passing necessary for painted surfaces?
A: Critical. Skin-passing reduces yield point elongation, eliminating stretcher strains and ensuring paint uniformity.
Q: Do you provide pre-painted coils for color-matching appliances?
A: Yes. Custom pre-painted finishes (PE, HDP, or PVDF) available for RAL/ Pantone color matching.
Q: Certifications for food-contact appliances?
A: Complies with FDA CFR 21 for indirect food contact (e.g., refrigerator interiors).
A:Our online service time is Beijing time: 8:00-22:00. After 22:00, we will reply to your inquiry in the coming working day.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
500thousand-1million
Ecer Certification:
Verified Supplier
SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials. We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvan... SHANGHAI HUIYI INTERNATIONAL CO., LTD is a trading company dealing with all kinds of steel products and construction materials. We build long-term relationships with many factories in China since our team has dealt with trading business for many years. Our main products are Galvan...
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