DX51D+Z Galvanized Steel Coil SGCC Prepainted Cold Rolled Steel Coil
Hot dip galvanized steels is specified for optimum corrosion protection and enhanced aesthetic appeal. Typical residential uses for galvanized steel include doors, window hoods, gutters, downspouts etc.
| Material | DX51D+Z, SGCC |
| Thickness | 0.11-2.0mm |
| Width | 600mm,800mm,914mm,1000mm,1220mm,1250mm |
| Zinc | 30gsm-275gsm |
| Coil weight | 3-8 tons |
| Coil ID | 508mm or 610mm |
| Spangle | Min, Regular, Big |
OVERVIEW OF HOT DIPPED GALVANIZED STEEL COIL
Hot-dip galvanizing refers to the process of applying a protective zinc coating to a steel sheet or iron sheet,
in order to prevent rusting. As the full hard steel has undergone acid washing followed by a rolling process
through the zinc pot, a layer of zinc film is applied to the sheet’s surface. Henceforth, hot dipped galvanized
steel sheet in coil (GI) is produced. High quality hot dipped galvanized steel coil with reasonable price is a
popular steel product with high level of corrosion resistance, paintability, and workability. It is frequently used
in a broad spectrum of industries and sectors.
regular spangle Vs. zero spangle
it is very easy to distinguish them by eye, the formation of spangles is affected by the cooling rate, temperature
control and the chemical composition of the zinc layer.
The galvanized steel surface of regular spangles has obvious petal-like crystals, which are rough and conspicuous
in shape.It is decorative and also offers high corrosion protection. In a market survey, 74% of construction industry
customers preferred galvanized steel with regular spangles
Zero spangle is not common in the market and is mostly used in areas with extremely high appearance quality
requirements, such as precision electronic equipment and exterior parts of high-end automobiles.
our company advantages
• We have a careful and serious working attitude, and we focus on the details, you can obtain this viewpoint
from our company photos.
• We have rich export experience for these products, we know about the overseas market well, and we can
judge the market changes based on our experience and the domestic market messages.
• We have professional sales team, production team and long-term cooperative forwarder agents team, and
harbor reinforcement team. For this product, inspection, packages and loading, these are 3 most important
export link to guarantee the product quality, we have our own testing centre, meanwhile, we just cooperate
with experienced agent and harbor reinforcement team.
Packages and Loading
Standard export packages: 3 layers of packing. Inside is craft paper, Middle is water proof
plastic film, outside is GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
To prevent the rolling, tipping and sliding of the steel coil in the container four more common phenomena,
The reinforcement materials used are mainly wood strips, wood plugs, wire ropes and auxiliary equipment.
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