28 Gauge Galvanized Galvalume Corrugated Steel Roofing Sheet 0.13-1.5mm Thickness 750-1250mm Width for Industrial Construction
Price:
Negotiable
MOQ:
1 Ton
Delivery Time:
10-30 Days
Brand:
DINGCHENG
Product Description
Product Overview
High-quality 28 gauge galvanized and galvalume corrugated steel roofing sheets designed for industrial construction applications. These metal roofing shingles offer superior durability and weather resistance.
Manufacturing Process
Hot Dipped Galvanized Steel Sheet (GI sheet) is produced by passing the Full Hard sheet through acid washing and rolling processes, then applying zinc film in the zinc pot. This process ensures excellent corrosion resistance, paintability, and workability.
Technical Specifications
| Parameter | Galvanized Steel | Galvalume Steel | PPGI | PPGL |
|---|---|---|---|---|
| Base Steel | Galvanized steel | Galvalume steel | PPGI | PPGL |
| Thickness (mm) | 0.13-1.5 | 0.13-0.8 | 0.13-0.8 | 0.13-0.8 |
| Width (mm) | 750-1250 | 750-1250 | 750-1250 | 750-1250 |
| Surface Treatment | Zinc | Aluzinc coated | RAL color coated | RAL color coated |
| Surface Structure | Normal spangle coating (NS), minimized spangle coating (MS), spangle-free (FS) | |||
| Standards | ISO, JIS, ASTM, AS, EN | |||
| Grades | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S550GD; SGCC, SGHC, SGCH | |||
| Coatings | Top Coats: 5 micron primer + 20-micron colour | Back Coat: 5-7 micron primer | |||
| Application | Industrial panels, roofing and siding for painting | |||
Product Features
- Available in thickness range: 0.13mm to 1.5mm
- Width options: 750mm to 1250mm
- Multiple surface coating options including zinc and aluzinc
- Compliant with international standards (ISO, JIS, ASTM, AS, EN)
- Superior corrosion resistance and durability
- Excellent paintability and workability
- Available in various surface structures: normal spangle, minimized spangle, spangle-free
Applications
Ideal for industrial roofing panels, siding applications, and construction projects requiring durable metal sheeting.
Packaging & Shipping
Secure packaging ensures product protection during transportation. Standard payment terms: 30% TT Advance + 70% Balance.
Manufacturer Profile
Shandong Dingcheng Liye Material Company, founded in 2015, is a modern iron and steel enterprise specializing in carbon steel, alloy steel, galvanized steel pipes, tubes, plates, coils, and profiles. Located in Shandong Province near Qingdao Seaport for convenient transportation.
The company maintains over 15,000 tons of standing inventory and adheres to "Customer first, win-win situation" business philosophy, providing quality services for domestic and international engineering projects.
Certifications
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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
Shandong Dingcheng Liye Materials Co., Ltd
Location
Building 107, Demai International Information Industry Park, Meilihu Street, Huaiyin District, Jinan City, Shandong Province
Contact Person
Sun