Dx51d GI Coated Steel Coil 600-1500mm Width Construction Material

Hot-dip galvanized steel sheet with bright, clean surface and excellent performance, suitable for home appliances such as automobiles, refrigerators, and washing machines.

• Zero Spangle: Smooth and uniform surface without visible zinc crystallization patterns.
• Electro-galvanize: Smooth, bright, and uniform surface with fine metallic luster and no visible spangles.
• Regular Spangle: Visible zinc crystal patterns with slightly textured metallic appearance.

• Standardized processes to enhance efficiency, reduce errors, and boost productivity.
• Optimized work environment fostering positive attitude and team cohesion.
• Professional team committed to quality and customer satisfaction.

• Company philosophy: "Quality decides the market, attitude decides the development"
• 40 professionals and technical personnel, 60 trade specialists
• 2 industry-leading GL production lines, 5 PPGI production lines
• Strict quality control throughout all manufacturing processes

Room-temperature and high-temperature mechanical tests, Brinell hardness, HRC hardness, Vickers hardness, micro-hardness, expansion, flattening, cupping, bending, compression.

Macrostructure analysis, fracture detection, conductivity/resistance, density, grain size, hydrogen embrittlement, residual stress, dezincification corrosion, salt spray, annealing.

Surface roughness, burr angle, radius, inner and outer diameter measurement.

• Cushioning materials between coil and wall with specialized lashing straps
• Non-slip wooden blocks under each coil to prevent movement
• Waterproof layer inside package with desiccants to protect from moisture