SGCC Galvanzied Steel Coil PPGI Width 1250mm Steel Coil
Specification
Product name |
Galvanzied Coils zero spangle |
Standard |
SPCC, SGCC, SGCD,FULL HARD, DX51D, Q195, Q235 |
Width |
35-1250MM |
Thickness |
0.09-20mm |
Tolerance |
±2% |
Shipping date |
7-10 days in stock,about 30 days for customized |
Place of origin |
Tianjin,China |
Product Introduction
Advantages of Galvanized Coils
1.Strong corrosion resistance: The zinc layer covering the surface of galvanized coils forms a dense protective layer through hot-dip or electroplating processes, isolating the steel from contact with corrosive media. In salt spray tests, when the thickness of the galvanized layer is ≥45μm, the corrosion rate is ≤1μm/ year, and the service life can reach 3 to 5 times that of ordinary steel, especially suitable for damp, acidic and alkaline environments.
2.Excellent processing performance: The zinc coating has good ductility and adhesion, and can be easily processed by cold stamping, bending, welding and other operations. During processing, the coating is not easy to fall off or crack. For instance, rectangular, circular pipes and irregular components can all be precisely formed, with high production efficiency.
3.Excellent surface quality: The surface of the galvanized coil is smooth and flat, effectively reducing wind resistance and noise, lowering dust accumulation, and facilitating cleaning and maintenance. For example, when applied to ventilation ducts, it can ensure the efficiency of air circulation and extend the maintenance cycle.
4.It has a wide range of application scenarios: it is suitable for buildings (steel structure factories, roof panels), home appliances (refrigerator shells, washing machine inner drums), automobiles (chassis anti-corrosion, exhaust systems), and the energy field (photovoltaic brackets), meeting both anti-corrosion and structural strength requirements.
5.The main advantages of galvanized coils are reflected in their corrosion resistance, long service life, excellent processing performance and economy, etc.
Application Cases
Industrial plant pipeline
Highway guardrail panels
Automobile body manufacturing
Agricultural machinery packaging box
Manufacturing of air conditioner casings
Vegetable greenhouse frame
Package&Shipment
1.Transportation suggestions:When road and sea transportation are mixed, a dedicated solution that reduces the packaging cost per ton of steel by about 10 yuan should be given priority, taking into account both rust prevention performance and economic benefits.
2.Before transportation, it is necessary to confirm the integrity of the packaging to avoid damage to the galvanized layer or rusting due to damaged packaging.
3.The packaging and transportation of galvanized coils require special attention to moisture-proofing, rust-proofing and the safety of fixation. The specific key points are as follows Packaging requirements.
4.Rust prevention treatment:The inner layer should be wrapped with vapor phase rust prevention paper and sealed with tape, and the outer layer should be covered with plastic film to ensure sealing for moisture and rust prevention.
Package
Shipment