S350GD G550 DX51D Galvanized Steel Coils 0.3-3.0mm Thickness 600-1600mm Width with 40-275g/m² Zinc Coating
Price:
Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
Galvanized steel sheets and coils are carbon steel products coated with zinc on both sides through continuous hot-dip galvanizing or electro-galvanizing processes, providing superior corrosion resistance for industrial applications.
Technical Specifications
| Standard | Grade Designations |
|---|---|
| EN 10142 / EN 10147 | DX51D+Z, DX52D+Z, DX53D+Z, SS250GD+Z, SS350GD+Z |
| JIS G3321 | SGCC, SGCD, SGCDD, SGC400 |
| ASTM A792M | CS type C, CS type B, DS, SS250 |
| Parameter | Specification Range |
| Base Metal | Cold rolled steel coils (SPCC, SPCD, SPCE, DC01, DC03, DC04, CS, DS, DDS, Q195, Q250, Q350) |
| Thickness | 0.3mm - 3.0mm |
| Width | 600mm - 1600mm |
| Coil ID | 508mm, 610mm |
| Zinc Coating | 40g/m² - 275g/m² |
| Surface Treatment | Chromium-free passivation, chromium passivation, fingerprint resistant, oiled |
Quality Grades & Applications
Hot-dip galvanized steel plate DX51D (also designated as DX51D+Z and DX51D+ZF) is available in multiple quality grades:
- DX51D+Z/DX51D+ZF - Bending and profiling quality
- DX52D+Z/DX52D+ZF - Drawing quality
- DX53D+Z/DX53D+ZF - Deep drawing quality
- DX54D+Z/DX54D+ZF - Special deep drawing quality
- DX56D+Z/DX56D+ZF - Extra deep drawing quality
Ordering Information
When ordering DX51D+Z and DX51D+ZF galvanized steel, please specify:
- Nominal dimensions and tolerances on dimensions and shape
- Steel name/number and symbol for hot-dip galvanized type
- Nominal mass of zinc coating designation
- Coating finish (N, M, R)
- Surface quality (A, B, C)
- Surface treatment (C, O, CO, S, P, U)
Industrial Applications
- Construction & Building: Roofing, ventilating ducts, handrails, partition panels
- Further Processing: Coating base plate applications
- Electric Appliances: Refrigerators, washing machines, recorders, microwaves
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Company
Top Metal Manufacture Limited