Prepainted Hot Dipped Galvalume Steel Sheet In Coils

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Loading Port:
Qingdao
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TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

 

 Prepainted Hot  Dipped Galvalume Steel Sheet in Coils

 

1.Structure of  Prepainted Hot  Dipped Galvalume Steel Sheet in Coils

 

 Prepainted Hot  Dipped Galvalume Steel Sheet in Coils is one kinds of building material on construction.Steel sheet in melting zinc trough, the sticking of a layer of zinc sheet. At present mainly adopts continuous galvanizing process, namely the continuous roll of steel plate in the melt zinc plating tank made of galvanized steel sheet; Alloying of galvanized steel. This kind of steel plate is made by hot dip method, but after the slot, immediately heated to a temperature of about 500 , it make the generation of zinc and iron alloy membrane. This kind of galvanized volumes with good coating of the sex and weldability.

Color coated steel coil(ppgi) is made by the processes of chemical preconditioning, first coating, precision coating and so on through a continuous rapid unit internationally in recent three decades. Its quality is more uniform and stable than the one whose surface of the formed metal is coated single or brushed one.


2.Main Features of  Prepainted Hot  Dipped Galvalume Steel Sheet in Coils.

1) Rust-proof

2) Water-proof

3)Durable using

 

3.  Prepainted Hot  Dipped Galvalume Steel Sheet in Coils Images

 

 

Prepainted Hot  Dipped Galvalume Steel Sheet In Coils

Prepainted Hot  Dipped Galvalume Steel Sheet In Coils

 

 

 

 

4.  Prepainted Hot  Dipped Galvalume Steel Sheet in Coils Specification

1)Based raw material: Hot rolled steel coils or Cold rolled steel coils
2) Thickness 
3) Width
4)Coating mass
5) Spangle
6)Surface treatment
7)Coil inner diameter

8)Painting kind

9)Painting color

10)Painting thickness

5.FAQ of  Prepainted Hot  Dipped Galvalume Steel Sheet in Coils

 

We have organized several common questions for our clientsmay help you sincerely 

 

How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

 

How to guarantee the quality of the products

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

 

③How to contact with you?

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Q:Can cold rolled galvanized steel coils be acid washed after oxidation?
If it has been galvanized, it can not be pickled, and if it is pickled, it may corrode the zinc layer
Q:How can the outer diameter and weight of steel coil be converted?
Of course, the calculation is relatively coarse, and the volume has a lot to do with the tension.
Q:What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?
Steel is usually stable in performance. One thing is that the environment should be dry, not rain, because the damp environment is easy to rust. As long as it's in a dry room, it's basically no problem.
Q:Several reading methods of steel tape measure
Indirect reading methodIn some parts of the steel tape can not be used directly, can use the ruler or ruler, the zero alignment measurement, ruler and measurement direction; steel tape measure distance to a whole scale ruler or ruler, with more than a long reading amount. (3).Some errors in measuring steel tape
Q:The difference between aluminized color steel roll and ordinary color steel roll
Ordinary color steel roll is a composite material, also known as color coated steel plate, is used in the continuous production line on the production line after surface degreasing, phosphating and other chemical coating treatment, painted with organic coatings, made by baking products. Both steel and organic materials are a little bit different. Both the mechanical strength of steel plate and easy molding performance, but also organic materials, good decoration, corrosion resistance.
Q:How are steel tape measures installed?
The spring piece is fixed on the shaft, the other end is connected with the measuring tape core, fixed tape shell with a shaft, the spring plate and a circle around the axis of the ruler core, wrapped after the ruler core extends from the outer end of the incision length of the shell, gently pull, the spring is tightened, the pull out the part from the incision and then removed around the shaft, then gently pull out, and then put the ruler core tied to the shaft, removed from the incision so repeatedly, until the spring to put all the ruler core recovery. Then a cotter pin on the central shaft installed on the lid, will tighten the screws.
Q:What's the length of a coil of cold rolled steel? Is there a standard?
Generally there is no standard length, to customer demand to roll weight, because customers with steel coil production capacity is different, lifting ability of a volume can do longer, on the contrary, do small points.
Q:How to solve steel plate storage
Avoid steel plates touching the ground, fixing steel coils, and using pads to reduce accidental or dangerous movement.
Q:Why is the steel tape tape head not fixed?
There are better tape measures, heads and magnets. For measuring steel objects, one can operate long distances.
Q:What is the difference between cold rolled strip and cold rolled steel coil?
Single literal explanation, volume and band are different, appearance shape is not the same.

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