PPGI & PPGL
With excellent corrosion resistance, wide color options, and ready‑to‑use surfaces, they are the preferred choice for roofing, cladding, appliances, and decorative applications.
Steel in Color, Protection with Style.
Specifications
● ASTM A755 / A755M – Pre‑painted metallic‑coated steel sheet for building products
● ASTM A792 / A792M – Aluminium‑zinc alloy coated steel (Galvalume® base for PPGL)
● ASTM A653 / A653M – Zinc‑coated (galvanized) steel sheet (PPGI base)
● BS EN 10169:2010 – Continuously organic coated (coil‑coated) steel flat products
● JIS G3312 – Pre‑painted hot‑dip zinc‑coated steel sheet
● ISO 5002 – Coil‑coated steel products
● ASTM A792 / A792M – Aluminium‑zinc alloy coated steel (Galvalume® base for PPGL)
● ASTM A653 / A653M – Zinc‑coated (galvanized) steel sheet (PPGI base)
● BS EN 10169:2010 – Continuously organic coated (coil‑coated) steel flat products
● JIS G3312 – Pre‑painted hot‑dip zinc‑coated steel sheet
● ISO 5002 – Coil‑coated steel products
● Commercial Quality (CQ):
○ DX51D+Z, SGCC (base steel)
● Forming Grades:
○ DX52D, DX53D (for deep drawing applications)
● Structural Grades:
○ S250GD+Z, S280GD+Z, S350GD+Z
● High Durability Coatings:
○ Polyester (PE)
○ Silicon‑Modified Polyester (SMP)
○ Polyvinylidene Fluoride (PVDF)
○ High‑Durability Polyester (HDP)
● Base Substrates:
○ PPGI → Pre‑painted galvanized steel (Zn coating)
○ PPGL → Pre‑painted galvalume steel (55% Al‑Zn coating)
○ DX51D+Z, SGCC (base steel)
● Forming Grades:
○ DX52D, DX53D (for deep drawing applications)
● Structural Grades:
○ S250GD+Z, S280GD+Z, S350GD+Z
● High Durability Coatings:
○ Polyester (PE)
○ Silicon‑Modified Polyester (SMP)
○ Polyvinylidene Fluoride (PVDF)
○ High‑Durability Polyester (HDP)
● Base Substrates:
○ PPGI → Pre‑painted galvanized steel (Zn coating)
○ PPGL → Pre‑painted galvalume steel (55% Al‑Zn coating)
Typical Base Steel:
● Carbon %: 0.02 – 0.20
● Manganese %: 0.20 – 1.60
● Silicon%: ≤ 0.030
● Phosphorus %: ≤ 0.030
● Sulphur %: ≤ 0.030
● Aluminium %: 0.01 – 0.05 (for deoxidation)
Coating mass: Z40–Z275 g/m² for PPGI, AZ70–AZ150 g/m² for PPGL. Paint thickness: 15–25 μm top coat, 5–10 μm back coat.
● Carbon %: 0.02 – 0.20
● Manganese %: 0.20 – 1.60
● Silicon%: ≤ 0.030
● Phosphorus %: ≤ 0.030
● Sulphur %: ≤ 0.030
● Aluminium %: 0.01 – 0.05 (for deoxidation)
Coating mass: Z40–Z275 g/m² for PPGI, AZ70–AZ150 g/m² for PPGL. Paint thickness: 15–25 μm top coat, 5–10 μm back coat.
● Thickness (mm): 0.15 – 1.5
● Width (mm): 600 – 1500
● Coil weight: 3 – 8 tons typical
● Length sheets (mm): 1800 – 6000
● Colours: Full RAL color chart (glossy, matte, wrinkle, textured finishes)
● Width (mm): 600 – 1500
● Coil weight: 3 – 8 tons typical
● Length sheets (mm): 1800 – 6000
● Colours: Full RAL color chart (glossy, matte, wrinkle, textured finishes)
● Roofing & wall cladding (corrugated or trapezoidal profiles)
● Sandwich panels (insulated panels for warehouses, cold rooms)
● Home appliances (refrigerators, washing machines, ovens)
● Decorative panels & furniture
● Automotive & transport body panels
● Sandwich panels (insulated panels for warehouses, cold rooms)
● Home appliances (refrigerators, washing machines, ovens)
● Decorative panels & furniture
● Automotive & transport body panels
● Coils:
○ Packed with waterproof paper, plastic film, and outer galvanized steel wrapping.
○ Edge protectors and steel strapping for secure handling.
○ Eye to sky or eye to side orientation depending on shipping.
● Sheets:
○ Bundled in lots of 1–3 tons, strapped with steel bands.
○ Wooden pallets or dunnage for stacking and forklift handling.
● Shipping:
○ Breakbulk (plates stacked with dunnage).
○ Containerized (20’ or 40’, max ~25 tons).
○ Breakbulk for large coil lots.
○ ISPM‑15 compliance for wooden dunnage.
○ Packed with waterproof paper, plastic film, and outer galvanized steel wrapping.
○ Edge protectors and steel strapping for secure handling.
○ Eye to sky or eye to side orientation depending on shipping.
● Sheets:
○ Bundled in lots of 1–3 tons, strapped with steel bands.
○ Wooden pallets or dunnage for stacking and forklift handling.
● Shipping:
○ Breakbulk (plates stacked with dunnage).
○ Containerized (20’ or 40’, max ~25 tons).
○ Breakbulk for large coil lots.
○ ISPM‑15 compliance for wooden dunnage.
