Cold Rolled Galvanized Iron Plate 0.12-3mm Thickness 1000-6000mm Length for Building Applications
Cold rolled galvanized iron plates with thickness range of 0.12-3mm, specifically designed for building applications requiring superior corrosion resistance and structural integrity.
| Parameter | Specification |
|---|---|
| Thickness Range | 0.12-3mm |
| Width Range | 25-1500mm |
| Length Range | 1000-6000mm |
| Zinc Coating | 60g/m²-275g/m² |
| Tensile Strength | 270-500MPa |
| Yield Strength | 140-300MPa |
| Elongation | 20%-30% |
| Material Standards | SGCC, S350GD+Z, S550GD+Z, DX51D, DX52D, DX53D |
| Industry Standards | AISI, ASTM, GB, JIS |
| Manufacturing Process | Hot Rolled, Cold Rolled |
Smooth and uniform surface without visible zinc crystallization patterns, ideal for painting and finishing applications.
Smooth, bright, and uniform finish with fine metallic luster, suitable for decorative applications.
Visible zinc crystal patterns with slightly textured metallic appearance, providing traditional galvanized look.
Widely used in building construction, roofing sheets, home appliances, and structural components where corrosion resistance and durability are essential.
Our comprehensive quality control system ensures consistent product performance and reliability:
- Mechanical Properties Testing: Room-temperature and high-temperature mechanical tests, hardness measurements, expansion, flattening, cupping, bending, and compression tests
- Metallurgical & Corrosion Analysis: Macrostructure analysis, fracture detection, grain size measurement, salt spray testing, and dezincification corrosion evaluation
- Dimensional & Surface Measurement: Surface roughness, burr angle, radius, and precise dimensional verification
Advanced production facilities with 2 industry-leading GL production lines, 5 PPGI production lines, and 1 pattern PPGI production line, supported by 40 professional technical personnel.
Certified with SNI, BIS, SABER, SONCAP, and ISO9001 quality management systems, ensuring international standards compliance.
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