508mm Hot Dip Galvanized Steel Coils 0.12-3.0mm Thickness Z30-Z275 Coating for Construction and Automotive
Price:
600-860 USD/Ton
MOQ:
2 Ton
Delivery Time:
5 - 12 days based on the quantity
Brand:
BAOSTEEL WISCO
Product Description
Product Overview
508mm inner diameter hot-dipped galvanized steel coils with zinc coating options from Z30 to Z275. Available in thicknesses from 0.12mm to 3.0mm and lengths from 2-12 meters.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Grades | DX51D, SGCC, SGCH, Q195, Q235, DC51D, S350GD+Z, S550GD+Z |
| Thickness Range | 0.12-3.0mm (±0.02mm tolerance) |
| Width Range | 600-1500mm |
| Zinc Coating | 30g-275g/m² (Z30-Z275) |
| Coil Weight | 3-7 Tons |
| Spangle Types | Regular, minimal, zero, big spangle |
| Surface Treatment | Passivating, Oiling, AFP, Filming |
| Standards | ASTM, ANSI, AISI, JIS, SUS, DIN, GB |
| Certifications | ISO 9001-2008, SGS, CE, BV |
Mechanical Properties
| Usage | Grade | Yield Strength (MPa) | Tensile Strength (MPa) |
|---|---|---|---|
| Punching | DC51D+Z | - | 270-500 |
| Punching | DC52D+Z | 140-300 | 270-420 |
| Punching | DC53D+Z | 140-260 | 270-380 |
| Structure | S280GD+Z | ≥280 | ≥360 |
| Structure | S350GD+Z | ≥350 | ≥420 |
| Structure | S550GD+Z | ≥550 | ≥560 |
Applications
- Building construction: roofing, doors, windows, roller shutters
- Automotive industry: vehicle shells, chassis, doors, truck lids
- Electrical appliances: refrigerator seats, shells, freezer components
- Agricultural equipment and fencing systems
- Pipe manufacturing and structural components
Processing Services
- Welding, punching, cutting, bending, and decoiling
- Cut large coils into small coils or strips for shipping
- Open flat coils into steel plates with custom dimensions
- Surface anti-rust treatment with black paint
Quality Assurance
- Surface quality testing and inspection
- Salt spray testing for corrosion resistance evaluation
- Flexibility impact testing for coating durability
- Coating cup drawing testing for deformation resistance
- Minimum zinc coating of 25g/m² guaranteed
Production Capacity
Annual production capacity of 1,600,000 tons with experienced technical team specializing in galvanized steel products for over 10 years.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben