Zero Spangle Z275 Zinc Coated DX51D Galvanized Steel Coil for Construction and Roofing
Price:
Negotiable
MOQ:
10 Ton
Delivery Time:
Negotiable
Brand:
Gnee
Product Description
Zinc Coated Steel GI Galvanized Steel Coil
Hot-dip galvanized and zinc-iron alloy steel coils offer exceptional corrosion resistance, superior formability, and excellent coating properties. These premium materials are engineered for demanding applications across multiple industries including construction, automotive, appliances, and metallurgy.
Key Applications
- Construction: Roofing systems, doors, windows, rolling shutters, ceiling frameworks
- Home Appliances: Refrigerators, washing machines, and other household equipment
- Automotive: Body panels, chassis components, doors, fuel tanks, fenders
- Metallurgical: Steel window profiles, substrate for color-coated panels
Product Specifications
General Specifications
| Product | Galvanized Steel Coils/Sheets - GI |
|---|---|
| Material Grades | DX51D, DX52D, DX53D, DX54D, SGCC, S250GD-S550GD |
| Width Range | 30-1500 mm |
| Thickness Range | 0.1-6.0 mm |
| Coating Type | Hot-Dipped Galvanized |
| Zinc Coating | Z30-Z600 (g/m²) |
| Surface Treatment | Chromed / Skin Pass / Oiled / Slightly Oiled / Dry |
| Spangle Type | Zero Spangle / Regular Spangle |
| Coil Weight | 3-10 tons per coil or as required |
Mechanical Properties by Grade
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| DX51D+Z | ≤360 | ≤440 | ≥20 |
| DX52D+Z | ≤260 | 330-390 | ≥28 |
| DX53D+Z | ≤200 | 270-320 | ≥38 |
| DX54D+Z | ≤180 | 270-310 | ≥40 |
| S250GD+Z | ≥250 | ≥330 | ≥19 |
| S350GD+Z | ≥350 | ≥420 | ≥16 |
| S450GD+Z | ≥450 | ≥510 | ≥14 |
| S550GD+Z | ≥550 | ≥560 | / |
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Gnee Steel (tianjin) Co., Ltd.
Location
FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person
Kelly Zhang