Aluzinc Steel Sheet for Roofing with Prime Quality and Best Price

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month
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1.Structure of Aluzinc Steel Sheets Description

Hot-dip aluzinc steel sheet is substrated on cold rolled steel(CRC) in various strength and specification. Coating composition is 55% aluminium in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance. It is especially useful for countless outdoor and industrial applications.

2.Main Features of the Galvanized Steel Coil

• Base material for countless outdoor and industrial applications

• Excellent corrosion resistance

• Excellent heat resistance performance

 High strength

 Good formability

• Rust- proof ability

• Good visual effect

3. Aluzinc Steel Sheets Images

 

 Aluzinc Steel Sheet for Roofing with Prime Quality and Best Price

 

4.Aluzinc Steel Sheets Specification

Thickness: 0.3-0.7mm

 Width: 914-1250mm

Inner Diameter: 508-610mm

Weight of Steel Coil: 3-15MT

Coating Type: Al-Zn Alloy

 Available Dipped Layer: 50-150g/m2

Surface Finish Structure: Normal Spangle & Small Spangle & Zero Spangle

 Available Surface Treatment: Passivating & Oiling & AFP & Filming

 

Aluzinc Steel Sheet for Roofing with Prime Quality and Best Price 

5.FAQ of Aluzinc Steel Sheets

We have organized several common questions for our clients,may help you sincerely: 

1. What is the minimum order quantity ?  

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide. 

2. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyers advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

3. How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

 

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Q:What is hot and cold rolled steel plate? How to distinguish? What high hardness? Which will produce noisy eye?
By definition, ingot or billet is difficult to deform under normal temperature, easy processing, generally heated to 1100 to 1250 DEG C for rolling, the rolling process of hot rolled steel rolling. Most are called hot method. But because the surface under high temperature steel is easy to produce iron oxide, the surface roughness of hot rolled steel, size fluctuation so large, smooth surface, precise size, good mechanical properties of the hot rolled steel, semi-finished or finished products and raw materials for the production of cold rolling method. Under normal temperature, generally understood as cold, from the metal science point of view, the boundaries of cold rolling and hot rolling should be differentiated by the recrystallization temperature is lower than rolling recrystallization. The temperature is higher than the recrystallization temperature of cold rolling, rolling for hot rolled steel. The recrystallization temperature is 450 ~ 600 degrees. The difference: the simple point that 1, cold rolled plate surface has a certain gloss hand feels smooth, Similar to that used for drinking water is very common, such as hot rolled.2 steel cup without pickling treatment, is on the market and many are similar to ordinary steel plate surface, rusty surface is red, the surface of the rusty purple black (iron oxide).The performance advantages of cold rolled plate and strip is: 1, high precision, cold rolled strip thickness not more than 0.01~0.03mm.2, thinner, cold rolled steel strip rolling thickness 0.001mm hot rolling; now the thin can reach 0.78mm.3, the surface quality is more superior, cold rolled steel plate can even produce mirror surface; and the surface of hot rolled plate there are defects such as pitting of iron oxide,.4, cold rolled plate can be adjusted according to the running properties such as tensile strength and technological properties such as stamping performance requirements of the user.
Q:How is the normalized steel plate produced?
Normalizing, also known as normalizing, is to heat the workpiece between 727 and 912 degrees Celsius. 40~60min, after a period of heat preservation, is removed from the furnace and cooled by air or by spray, spray, or blow cooling. Its purpose is to make grain refinement and carbide distribution homogenization, to remove the internal stress of materials.
Q:Are there any restrictions on the thickness of the steel plate, such as the minimum thickness of the steel plate?
No minimum, no maximum, no requirements, what kind of plate can be welded, but the welding method is not the same as welding equipment.
Q:What's the difference between profiled steel sheet and color steel plate?
The floor slab is mainly loaded with cement. Color steel plate refers to the color coated plate, with the color coated roll pressure type, the thickness of the basic below 0.6, there are many colors to choose, the thickest to 1. Mainly used in the walls and roofing of factories, instead of bricks and tiles.
Q:What are the properties of deep drawing properties in sheet steel?
If the performance is different on the plane, the ear will appear. On the thickness of the performance is not good, there will be leakage phenomenon. Generally, deep drawing properties are indicated by R values.
Q:Is the cold rolled steel plate good or the stainless steel plate?
Although it is impossible to provide specific parameters to prove, in fact, most stainless steel plates are used in oven making. Corrosion resistant, easy to clean, safe and sanitary.
Q:Q235 is hot rolled steel or cold rolled steel?
Q235 hot rolling and cold rolling are available, depending on availabilityThe need for heating the material before hot rolling, rolling process or rolling, usually heated to above the recrystallization temperature, such as more than 1000 degrees; cold rolling is the process does not require heating of the material, or the material is heated to the temperature below the recrystallization.
Q:What is the difference between an open plate and an original plate?
Open plate and the original plate are many industries are commonly used plate, although the appearance of such two plates are very similar, but there are other essential differences, these we all want to clear.x0d
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:What's the material of ASTM A653 G30 galvanized sheet?
American standard galvanized steel sheet with a coating thickness of 0.3 ounces per square inch. General material specifications, you can also james.

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