PPGI/PPGL
PPGI (Pre-painted Galvanized Iron) and PPGL (Pre-painted Galvalume Iron) are color-coated steel coils made with high-quality base metals and special coatings. They are strong, durable, and resist rust and corrosion very well.
At LYH Steel, we provide a wide range of PPGI and PPGL coils, suitable for many industries like construction, home appliances, transportation, and more.
| Grade | Thickness (mm) | Width (mm) | Common Applications |
| PPGI DX51D+Z | 0.2 – 1.2 | 600 – 1250 | Color roofing sheets, wall panels, ceiling tiles |
| PPGI DX52D+Z | 0.3 – 1.0 | 600 – 1250 | Rain gutters, rolling shutters, steel furniture |
| PPGL SGLCC | 0.3 – 1.0 | 600 – 1250 | Outdoor cladding, fencing, steel tile roofing |
| PPGL SGLCH | 0.4 – 1.2 | 600 – 1250 | Prefab buildings, garage doors, window frames |
| ASTM A755 G550 | 0.3 – 1.0 | 600 – 1250 | Industrial buildings, warehouses, sandwich panels |
| JIS G3312 CGCC | 0.25 – 0.9 | 600 – 1250 | Electrical cabinets, vending machines |
Available Paint Types: PE, SMP, PVDF
Colors Available: RAL9002, RAL5012, RAL6020, custom colors available
Surface Patterns & Finishes
- Wood Grain: Realistic wood textures for interior/exterior panels.
- Stone & Marble: Natural-looking stone and marble finishes for facades and cladding.
- Brick & Camouflage: Trendy brick-style and protective camouflage coatings for décor and industrial use.
- Floral & Specialty: Custom floral and other patterns (grass, traffic) for signage and creative projects.
- Matt, Gloss & Embossed: Multiple sheens and textures for functionality and design flexibility.
Main difference between PPGI and PPGL
PPGI uses a zinc coating; PPGL uses an aluminum-zinc alloy (55% Al-Zn) for superior corrosion resistance.
Why Choose LYH Steel PPGI/PPGL?
- Reliable Quality: Coatings from 40 g/m² to 275 g/m², adhesion and color consistency tested.
- Custom Options: Any RAL/Pantone color, plus special patterns and embossing .
- Flexible Service: Cut-to-length, slitting, profiling, picking services available.
- Fast Delivery: Large stock, 7–15 days lead time for standard orders.
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