High Quality Pre-Painted Color-Coated Galvanized Steel Coils for Roofings Ral Color PPGI PPGL

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Product Description

High Quality Pre-Painted Color-Coated Galvanized Steel Coils

Building Material SGCC Gi Steel Sheet SPCC PPGI/PPGL Galvanized Steel Coil with ASTM Standard

The color coated steel is based on hot-dip galvanized sheet, hot-dip galvalume sheet, electro-galvanized sheet, etc. After surface pretreatment (chemical degreasing and chemical conversion treatment), the surface is coated with one or more layers of organic coating, followed by Bake cured products. Because it is coated with various colors of organic paint, it named color steel coil.

Basic Specifications
Standard
ASTM, JIS, GB
Certification
ISO, Coc
Surface Treatment
Coated
Technique
Cold Rolled
Application
Roofing Sheet, Wall Plate, Container
Commodity
PPGI Steel Coil
Thickness
0.13-0.8mm
Width
up to 1250mm
Zinc Coating
20-275G/M2
Colour
Ral K7 Colour Card
Origin
China Shandong
HS Code
72107010
Key Advantages
  • Excellent Ornamental Value: Long-term maintenance of vibrant colors for architectural aesthetics.
  • Formability & Corrosion Resistance: Highly durable under various environmental conditions.
  • Eco-Friendly Construction: Replaces wood, enabling energy saving and pollution prevention.
  • Wide Versatility: Ideal for modern manufacturing, residential, and industrial buildings.
Technical Parameters
Standard / GradeJIS G3312 Q195 / SGCC SGCH
Thickness0.13-0.80mm
Width600-1250mm
Base MetalGalvanized steel coils, Alumzinc steel coils
(AL)Zinc Coating20-275g/M2
Painting (Front/Back)Front: 10-25mic / Back: 5-10mic Primer
Production Capacity10,000MT per month
MOQ25MT / 20'GP
UsageRoofs, outer walls, ovens, explosive-proof steel, cabinets, freezers.
Product Gallery
PPGI Detail 1
PPGI Detail 2
PPGI Detail 3
PPGI Detail 4
PPGI Detail 5
PPGI Detail 6
PPGI Detail 7
PPGI Detail 8
PPGI Detail 9
Frequently Asked Questions
Q1: What is the difference between PPGI and PPGL?
PPGI refers to Pre-Painted Galvanized Steel, which uses a pure zinc coating. PPGL refers to Pre-Painted Galvalume Steel, which features a coating of aluminum, zinc, and other trace elements for enhanced corrosion resistance.
Q2: What color options are available for the steel coils?
We offer colors based on the RAL K7 Color Card system. Clients can choose from a wide variety of standard industrial colors to meet specific architectural requirements.
Q3: What is the standard thickness and width you provide?
Our PPGI steel coils typically range in thickness from 0.13mm to 0.8mm and widths up to 1250mm, suitable for roofing sheets and wall plates.
Q4: How long does the organic coating last?
The high-quality organic coating is designed to maintain color novelty and provide corrosion resistance for a long term, depending on the environmental exposure and coating thickness (microns).
Q5: What are the primary applications of these steel coils?
These coils are widely used for residential and industrial roofing, outer walls, industrial freezers, ovens, and electrically controlled cabinets.
Q6: What is your monthly production capacity?
We have a stable production capacity of approximately 10,000 metric tons (MT) per month to ensure timely delivery for large-scale projects.

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