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Pre-painted Galvanized Steel PPGI Profiled Sheets And Strips

Sep 26, 2025

Pre-painted Galvanized Steel PPGI Profiled Sheets And Strips

 

PPGI coils are based on hot-dip galvanized sheet, hot-dip aluminum-zinc sheet, electro-galvanized sheet, etc. After surface pre treatment (chemical degreasing and chemical conversion treatment), one or more layers of organic paint are applied on the surface, followed by The product is cured by baking. It is also named after the color steel coil plate coated with various colors of organic paint, referred to as color coated coil.


GNEE STEEL have professional equipment to make corrugated steel sheets, PPGI plain sheets, and PPGL strips. You can contact us for an online or on-site factory tour.

 

  • PPGI Steel Coil Specification

Item PPGI steel coil
Standard AISI, ASTM, DIN, JIS, GB, EN
Substrate Galvanized steel
Zinc Layer 30g-275 g/㎡
Grades DX51D+Z, DX52/53/54D+Z, S280GD+Z, S350GD+Z, S550GD+Z, SECC, etc.
Aliases Prepainted galvanized steel coil, clolor coated GI coil
Thickness 0.13 mm-1.5 mm
Width 600 mm-1,250 mm
Coil Weight 3-6 tons (can be customized)
Paints PE, SMP, HDP, PVDF
Paint Thickness Top: 10-35 μm Back: 5-14 μm
Colors As per RAL Color (custom patterns are available)
Diameter Φ508 mm/Φ610 mm
Annually Production 320,000 tons
Value-added Services Slitting, cutting, stamping, bending, profiling, and other
Delivery Time Within 10-30 days after receiving the deposit
Sample Free Available
Payment term TT 30% Advance + 70% Balance
Price Item FOB, CIF, EXW, CFR, etc
Packing Standard export packaging
Certification ISO 9001, SGS, ABS, BV
MOQ 5 tons

 

Pre-painted Galvanized Steel PPGI

 

  • Applications of PPGI Coil

 

Pre-painted galvanized steel coil can be further processed into plain, profile, and corrugated sheets, which can be used in many areas, for example,

1. Construction industry, such as roofing, interior, and exterior wall panels, the surface sheet of the balcony, ceiling, partitioning walls, windows, door panels, etc. The PPGI steel is durable and wear-resistant and it will not be deformed easily. So it is also widely used in the renovation of buildings.

2. Transportation, for example, decorative panels of the car, deck of train or ship, containers, etc.

3. Electrical equipment, mainly used to make shells of the freezer, washing machine, air conditioner, etc. The PPGI coils for home appliances are of the best quality, and the production requirements are the highest.

4. Furniture, like wardrobe, locker, radiator, lampshade, table, bed, bookcase, shelf, etc.

5. Other industries, such as roller shutters, advertising boards, traffic signboards, elevators, whiteboards, etc.

Pre-painted Galvanized Steel PPGI