Shanghai Huiyi International Co., Ltd.
| 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 | Cold-Forming Steel |
| Sheet Thickness | 0.12mm - 4.0mm (±0.02mm) |
| Sheet Width | 600mm - 1,500mm (±2mm) |
| Tensile Strength | 270-500 MPa |
| Yield Strength | 245-455 MPa |
| Surface Finish | Skin-passed / Minimized Spangle / Chromated |
| Salt Spray Resistance | 1,000hrs (ASTM B117) |
| Brand Name | HuiYi-GL |
| Model Number | DX51D+AZ |
| Certification | EN,ISO,ASTM |
| 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 | Cold-Forming Steel |
| Sheet Thickness | 0.12mm - 4.0mm (±0.02mm) | Sheet Width | 600mm - 1,500mm (±2mm) |
| Tensile Strength | 270-500 MPa | Yield Strength | 245-455 MPa |
| Surface Finish | Skin-passed / Minimized Spangle / Chromated | Salt Spray Resistance | 1,000hrs (ASTM B117) |
| Brand Name | HuiYi-GL | Model Number | DX51D+AZ |
| Certification | EN,ISO,ASTM | Place of Origin | China |
| High Light | DX51D Galvalume steel coil ，Galvalume steel coil for construction ，DX51D construction steel coil | ||
Our Skin-Passed DX51D Galvalume Steel Coil delivers superior formability and enhanced corrosion resistance for construction applications. Featuring a hot-dip 55% Al-Zn coating (AZ100-AZ275), it provides 2-4 times longer service life than standard galvanized steel. The skin-passing process ensures a smooth, spangle-minimized surface for excellent paint adhesion and eliminates stretcher strains during fabrication. Compliant with ASTM A792/A792M, it is an ideal choice for structural and architectural projects.
| Parameter | Specification |
|---|---|
| Grade/Standard | DX51D+AZ (ASTM A792/A792M) |
| Thickness | 0.12mm - 4.0mm (±0.02mm) |
| Width | 600mm - 1,500mm |
| Zinc Coating | Z100 - Z275 (100-275 g/m²) |
| Tensile Strength | 270 - 500 MPa |
| Yield Strength | 245 - 455 MPa (Estimated based on common data) |
| Elongation (A%) | 8% - 32% |
| Surface Finish | Skin-Passed, Minimized Spangle, Chromated/Oiled |
| Coil ID | 508mm or 610mm |
| Coil Weight | 3-12 Tons |
Building Envelopes: Roofing and wall cladding systems for commercial, industrial, and agricultural buildings.
Structural Components: Light gauge steel frames, purlins, and trusses.
Architectural Elements: Facades, rain gutters, downpipes, and decorative panels.
Interior Applications: Ceiling panels, partition walls, and fire doors.
Zinc Coating: Custom aluminum-zinc coating weights within the AZ100–AZ275 range.
Dimensions: Custom thickness, width, and length cuts.
Surface Treatment: Oiled, Chromated, or Passivation treatment.
Spangle Type: Regular spangle, minimized spangle, or zero spangle.
MOQ: Competitive Minimum Order Quantity with samples available for quality verification.
Q: How do you control quality?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q: Why is skin-passing important?
A: Skin-passing (or temper rolling) improves surface flatness, controls yield point elongation to prevent stretcher strains during forming, and provides a superior surface for painting.
Q: Can you provide sample?
A: Small samples in store and can provide the samples for free.Customized samples will take about 5-7days.
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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