Wuxi Raymond Steel Co., Ltd.
| Packaging Details | Standard export packing |
| Delivery Time | Within 45 days after receive LC or TT |
| Supply Ability | 100000 |
| Payment Terms | L/C, T/T |
| Product Name | Hot Dipped Galvanized Steel Sheet (GI Sheet) |
| Brand | Huaye |
| Steel Grade | SGCC / SGCD / DX51D+Z / Q195 / Q235 |
| Thickness | 0.3–3.0 mm |
| Width | 1000 / 1220 / 1250 mm |
| Length | 1000–5800 mm |
| Zinc Coating | 60–275 g/m² |
| Spangle | Big / Regular / Minimized / Zero |
| Surface Treatment | Chromated / Oiled / Anti-fingerprint |
| Process | Cold Rolled Base + Hot Dip Galvanizing |
| Standard | JIS G3302 / ASTM A653 / EN 10346 |
| MOQ | 50 MT |
| Place of Origin | China |
| Brand Name | Huaye |
| Certification | ISO14000 |
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Product Specification
| Packaging Details | Standard export packing | Delivery Time | Within 45 days after receive LC or TT |
| Supply Ability | 100000 | Payment Terms | L/C, T/T |
| Product Name | Hot Dipped Galvanized Steel Sheet (GI Sheet) | Brand | Huaye |
| Steel Grade | SGCC / SGCD / DX51D+Z / Q195 / Q235 | Thickness | 0.3–3.0 mm |
| Width | 1000 / 1220 / 1250 mm | Length | 1000–5800 mm |
| Zinc Coating | 60–275 g/m² | Spangle | Big / Regular / Minimized / Zero |
| Surface Treatment | Chromated / Oiled / Anti-fingerprint | Process | Cold Rolled Base + Hot Dip Galvanizing |
| Standard | JIS G3302 / ASTM A653 / EN 10346 | MOQ | 50 MT |
| Place of Origin | China | Brand Name | Huaye |
| Certification | ISO14000 | ||
| High Light | hot rolled steel coils ，galvanzied steel sheet | ||
0.3–3.0mm Z60–Z275 Big Spangle Hot Dipped Galvanized Steel Sheet SGCC DX51D for Exterior Wall and Structural Applications
1. Product Overview
Big spangle galvanized steel sheet features visible zinc crystal patterns and is typically used in structural and exterior wall applications where appearance uniformity is not critical.
2. Technical Solution
Performance depends on:
Zinc coating (60–275 g/m²)
Spangle structure affecting surface appearance
Base steel properties ensuring formability
3. Specifications
|
Parameter |
Value |
|---|---|
|
Thickness |
0.3–3.0 mm |
|
Width |
1000–1250 mm |
|
Length |
1000–5800 mm |
|
Zinc Coating |
60–275 g/m² |
|
Spangle |
Big / Regular |
|
Surface Treatment |
Chromated / Oiled / Anti-fingerprint |
4. Application
Exterior wall panels
Roofing and cladding
Structural components
Pipe and profile forming
Industrial fabrication
5. Processing
Cut-to-length
Roll forming
Welding and assembly
6. Advantages
Wide coating range Z60–Z275
Suitable for structural use
Stable forming performance
Cost-effective solution
7. How to Choose
Exterior wall → Big spangle
Painting → Minimized or zero spangle
Outdoor → Z180 or above
8. FAQ
Q1: Is big spangle suitable for exterior walls?
Yes, for general applications, but not recommended where high surface uniformity is required.
Q2: Can it be painted?
Yes, but minimized or zero spangle is preferred for better finish.
Q3: Does higher coating improve durability?
Yes, higher zinc coating improves corrosion resistance.
Q4: Can size be customized?
Yes, cut-to-length is available.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
> 10,000,000
Employee Number:
501~1000
Ecer Certification：
Verified Supplier
Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria... Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria...
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