Prime Quality Color Coated Pattern Steel Coil 10-20um Film Coating
Color steel sheet is a product made of strip steel that is continuously subjected to surface degreasing and phosphating and other chemical transfer treatments on the production line, and then coated with organic paint and baked. It not only has the mechanical strength and easy forming performance of steel plate, but also has good decoration and corrosion resistance of organic materials.
Company Profile
- Company philosophy: "Making friends sincerely and developing with reputation" - The quality decides the market, and the attitude decides the development
- 38 professionals and technical personnel, 60 domestic and international trade personnel
- 2 industry-leading Gl production lines, 5 PPGI production lines, 1 pattern PPGI production line
- Strict quality control implementation, striving for perfection in every process to provide the best quality products for customers
Solid Color Options
Normally, we use standard RAL K7 card to match colors, and we also support custom colors based on customer samples.
Product Classification
- Solid color: Single color, confirmed by RAL standard card
- Embossed PPGI: Supports wrinkle, diamond, orange peel, and other embossed surfaces
- Pattern PPGI: Common patterns including wood grain, stone texture, brick texture, etc.
Quality Control
Testing Procedures
- Mechanical Properties Testing: Room-temperature and high-temperature mechanical tests, hardness tests (Brinell, HRC, Vickers, micro-hardness), expansion, flattening, cupping, bending, compression
- Metallurgical & Corrosion Analysis: Macrostructure analysis, fracture detection, conductivity/resistance, density, grain size, hydrogen embrittlement, residual stress, dezincification corrosion, salt spray, annealing
- Dimensional & Surface Measurement: Thickness, width, length, zinc coating quantity, paint adhesion, surface roughness