Best Quality of Prepainted Galvanized Steel Coil from China

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50 m.t.
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5000 m.t./month

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1. Pre-Painted Galvanized/Aluzinc Steel Coil Description

With GI as base material, after pretreatment (degrease and chemical treatment ) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect


3.Pre-Painted Galvanized/Aluzinc Steel Coil Images


4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: DX51D, DX52D

Thickness: 0.17-2.0mm

Brand Name: KMRLON

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Coated

Application: Boiler Plate

Special Use: High-strength Steel Plate

Width: 20-1250mm

Length: customized

commoidty: pre-painted galvanized steel coil

Thickness: 0.13-4.0mm

width: 20-1250mm

zinc coating: 40-180g/m2

printing thickness: top side: 20+/-5 microns, back side: 5-7 microns

color: all RAL color

surface treatment: color coated

coil weight: 4-7 tons

coil ID: 508/610mm

packaging: standard seaworthy packing

5.FAQ of Pre-Painted Galvanized/Aluzinc Steel Coil

What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

What’s the brand of the paint?

We use the best brand of all of the wordAKZO.


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Q:What is the aging property of steel plates?
The aging of steel plate is usually due to the diffusion of carbon atoms and nitrogen atoms in the lattice, forming interstitial atoms, which leads to the solid solution strengthening of the steel plate.
Q:Can the steel surface be made of epoxy resin flooring?
According to the characteristics of epoxy resin, it should be possible
Q:How much is a steel sheet per square meter?
If the purchase amount is large, usually by tonnage valuation, such as carbon steel is about 5 tons Qianduoyi, 304 stainless steel more than 10000, of course, the price is floating on the market according to the.
Q:Why can steel HPB300, steel plate without Q300, steel structure manuscript review, but also continued the Q235, why not improve it?
HPB's full name is hot rolled round steel (HPB is Hot-rolled Plain Steel Bar) in English, commonly known as wire rod, diameter 6 - 12 rounds of the most common, including HPB235 and HPB300. You haven't met HPB400?. HRB400 and RRB400 are treated steel bars in order to have such high strength. But the general strength, ductility will be reduced, as the saying goes, "tossing" is not resistant to toss about.
Q:What welding rod should be used for welding of cast iron and Q235B steel plate?
SUS304 is 18/8 stainless steel. GB brand 0Cr18Ni9, this is an austenitic stainless steel, austenitic welding electrode, such as A102 or A302 welding.
Q:Why should the back of the steel sheet pile cofferdam be pumped after the construction of the pile cap?
The appearance of surface defects of steel sheet pile, length, width, thickness, end rectangle ratio, flatness and lock shape content of inspection, do not meet the requirements of steel sheet pile is corrected, in order to reduce the difficulties in piling process.
Q:How much is one meter for laser cutting steel plates?
The length and width are smaller than 300MM and the thickness is less than 12MM, because of good nesting material, we provide. By weight, the carbon steel is 8~9 yuan per kilogram and the quantity is large, 7~8 yuan per kilogram.
Q:How many times a day can a steel pile be inserted?
12m Larson steel sheet pile 450 machine, about 80 a day, according to the geological conditions and construction conditions and other factors, there are differences.
Q:Can the steel sheet pile retaining structure be watertight and impervious?
Steel plate: steel plate is made of molten steel, cooled and compressed into flat steel. Steel plate by thickness, thin steel plate <4 mm (thinnest 0.2 mm), thick steel plate 4~60 mm, extra thick steel plate 60~115 mm. The steel plate is divided into hot-rolled and cold-rolled parts by rolling.
Q:Is galvanized steel plate or iron plate?
Therefore, iron does not exist in practical applications. Another pure iron is very soft, or mechanical performance is not good, that is, if it does not oxidize, it can not be used. And we usually use the most is the iron carbon alloy, and the iron carbon alloy called "steel" in the metal, so from the academic angle to the iron carbon content is less than 0.008% that of iron, steel when the majority of coke, so the production process to burn the whole carbon is almost impossible to the. Therefore, the said carbon content is less than 0.008%, and iron can not be obtained by common iron making methods.

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