Strengthening the brand building is an important means to enhance the competitiveness of our Color Coated Corrugated Galvanized Roofing Sheet, Corrugated Aluminum Roofing Panels, Metal Corrugated Roof Panels. Since the establishment, our company has always adhered to the modern management and business philosophy of 'people-oriented, leading technology, winning by quality, and serving users', and wholeheartedly provides users with superior products and thoughtful services anytime and anywhere. Our merchandise are new and previous prospects consistent recognition and trust. Insisting on management innovation is the inexhaustible power to enhance our comprehensive competitiveness.

Prepainted Galvanized Steel Coils, is also named color coated galvanized steel coil, PPGI coil, it has superior corrosion resistance, oxidation resistance and weldability are widely used in construction, etc.
DX54D Prepainted Galvanized Steel PPGI Coils
| Name | DX54D Prepainted Galvanized Steel PPGI Coils | |
| Grade | SGCC/DX51D+Z, DX52D+Z, SGCD/DX53D+Z,SGCE/DX54D+Z | |
| Thickness | 0.12-2.0mm | |
| Tolerance | Thickness: ± 0.02mm | |
| Width | 600-1250mm ( Normal:1250, 1220,1200,1000 mm) | |
| Top/BackPaint | 10-25 micron(Normal:10-12mic)/5-12 micron(Normal:5-7mic) | |
| Zn coated | Z50-Z275G/m2, AZ50-AZ200G/M2 | |
| Coil weight | 3-8 tons or as your requirement. | |
| ID | 508/610 mm | |
| Coating type | PE, SMP, HDP, PVDF | |
| Type of coating process | Front: Doulbe coated & double drying | |
| Back: Double coated & double drying, single coated & double drying | ||
| Double coated & double drying is used for corrugated sheet | ||
| Double coated & single drying is for sandwich panel | ||

DX54D PPGI Coils Chemial Composition
Chemical Composition | ||||||
| GRADE | C | Si | Mn | P | S | Ti |
| SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX54D PPGI Coils Mechanical Properties
| GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % |
| SGCE(DX54D+Z) | - | ≥270 | 40 |
DX54D Prepainted Galvanized Steel PPGI Coils Test:
Our coating mass control technology is amongst the most advanced in the world.The sophisticated coating mass gauge ensure accurate control and consistency of coating mass.
Quality Assurance
GNEE Steel is committed to deliver a long lasting,quality DX54D Prepainted Galvanized Steel PPGI Coils that satisfies its valued clients.To achieve this,our brands are produced and tested in accordance to global standards.They are also subjected to:
ISO quality system testing
Quality inspection during production
Quality assurance of the finished product
Artificial weather testing
Live test sites



Our company will rely on equipment innovation and technological progress to continuously improve the technical quality of employees to ensure that enterprises provide customers with better Color Coated steel Coils for Roofing Material PPGI. 'Starting from customer requirements, ending with customer satisfaction' is the core of our enterprise activities. As long as customers give us a service opportunity, we will return customers satisfaction with practical actions, which is our constant commitment. Over the years, our company has upheld the belief of 'Quality, Technology, Service, and Reputation First', and sincerely cooperates with colleagues from all walks of life to create a brilliant future!
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