Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc’s characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Product Specification
| Standard | ISO,JIS,AS EN,ASTM |
| Grade | Q195 Q235 Q345 |
| SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 |
| SGHC SGH340 SGH400 SGH440 SGH490 SGH540 |
| DX51D DX52D DX53D DX54D DX55D DX56D DX57D |
| S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD |
| SS230 SS250 SS275 |
| Width | 600mm to 1500mm |
| Thickness | 0.3mm to 2.0mm |
| Coil weight | 3 tons to 8 tons |
| Coil ID | 508mm or 610mm |
| Surface treatment | Unoil,Dry,Chromate Passivated, Non-chromate Passivated |
| Spangle | Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle |
| Capacity | 1,500,000MT/year |
| Delivery | 15-25 Days |
| Spangle | Big Medium Small Zero |
| Zinc Coating | 30-275g/m2 |
Main Application
Galvanized Steel Coil has been widely used in a wide range of industries due to its excellent corrosion resistance and durability.
It is commonly used in the construction industry for roofing, siding and structural components. In addition, Galvanized Steel Coils are widely used in the automotive industry to manufacture components such as body panels, chassis and frames.
They are also engaged in the manufacture of electrical appliances, HVAC systems, electrical equipment and agricultural equipment.
The versatility and strength of Galvanized Steel Coils make them the first choice for a variety of applications that require durable and reliable performance in harsh environments.
Advantages
1. Low processing costs
The cost of hot-dip galvanizing and rust-proofing is lower than that of other paint coatings.
2. The toughness of the coating is strong
The galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.
3. Comprehensive protection
Every part of the plated parts can be plated with zinc, even in the depression, sharp corners and hidden places can be fully protected.
4. Simple and convenient inspection
Hot-dipped zinc coatings can be tested visually and with a simple non-destructive coating thickness meter.
Packing & Shipping Pictures
FAQ
1.Q: What is your minimum order quantity?
A: Usually a container (25-27 tons),The product is different. The minimum quantity is not the same.
2.Q: What are your company's main products?
A: Our main products are GI&GL&PPGI&PPGL&Coloured metal tile&Corrugated Steel Sheet&Perforated sheet, and other products such as aluminum foil etc.
3.Q: What is your packaging method?
A: Bundle or bulk (according to your requirements).
4.Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but the freight will be borne by our client.
5.Q: What is your payment method?
A: L/C at sight or 30%as deposit and the balance paid against scan copy of BL.
6.Q: When is your delivery time?
A: Within 15-45 working days after receiving the deposit.
7.Q: Can we visit your factory?
A: A warm welcome. Once we know your itinerary, we will arrange a professional sales team to follow up.
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Hot Dipped Galvanized Steel Sheet in Coil (GI) SGCC For Roofing Sheet Images
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