Cold rolled Galvanized Steel Sheet in Coils

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Shanghai
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TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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 Cold rolled Galvanized Steel Sheet in Coils

 

1.Structure of  Cold rolled Galvanized Steel Sheet in Coils

 

 Cold rolled Galvanized 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.


2.Main Features of  Cold rolled Galvanized Steel Sheet in Coils.

1) Rust-proof

2) Water-proof

3)Durable using

 

3.  Cold rolled Galvanized Steel Sheet in Coils Images

 

Cold rolled Galvanized Steel Sheet in Coils

Cold rolled Galvanized Steel Sheet in Coils

 

 

 

 

 

4.  Cold rolled Galvanized Steel Sheet in Coils Specification

1.       Base material: GI, Cold Roll, or ALU- ZINC steel

2.       Pattern: can be customized according to customers requirements.

3.       Suitable for indoor or outdoor decoration, color lasting for at least 10 years for outdoor using, could for roll forming.

4.       Protective film can be provided according to customer needs.

5.       Paint: PE or PVDF

6.       Width and Thickness: width within 1250mm, thickness from 0.23-0.8

7.       Please contact us for product and pattern e-catalog.

 

5.FAQ of  Cold rolled Galvanized 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 could I send the inquiry to you?

You can go to our website: www.okorder.com, find the products you need by keywords or the catalogues showing, and then send your inquiry on line there or you can email to us dirrectly.



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Q:Cold rolled steel coil steel, what is the difference?
Cold: hot rolled steel coil as raw material by pickling descaling after cold rolling, the finished rolling hard volumes, due to continuous deformation caused by cold hardening the volume rolling hard strength, hardness, toughness index rise decline, so the stamping performance will deteriorate, only for a simple deformation of parts. Rolled hard rolls can be used as raw material for hot galvanizing plants. Because the hot galvanizing units are equipped with annealing lines, the steel coils are rolled continuously at room temperature. Its strength is very high, but toughness, weldability is slightly worse, bright surface, not easy to corrosion, in order to prevent rust, the factory surface is coated with a protective layer of oil (hot rolling did not). Because of the complexity of the process, the price is higher.
Q:Where do I need hot galvanized steel coils and color coated rolls?
The use of galvanized steel for color coated steel substrates, except zinc protection, organic coating on the zinc layer up covering the isolation effect, can prevent rusting steel, galvanized steel service life is longer, the coating steel plate galvanized steel long service life is 50%. However, the service life of the color coated plate with the same amount of zinc coating, the same coating and the same coating thickness will vary greatly in different regions and different parts.
Q:Aluminum alloy rolling doors and color steel shutter door that good
Aluminum Alloy shutter door instead of the traditional rolling door noise inherent shortcoming, the process of opening and closing of windleavesthe sound {(Note: the design of Aluminum Alloy shutter doors from the beginning not to seal, but the curtain sheet with a silencing strip sealinghas been improved, but still did not have the seal. ) the existing Aluminum Alloy shutter door curtain film have two Aluminum Alloy hollow extrusions and Aluminum Alloy filled polyurethane foam materials, extrusiontypecurtain, hardness, making width, protective performance are better than the filling profiles, in accordance with the free choice profile door curtain sheet to the different needs of users.
Q:What is the maximum width of galvanized steel strip, please? The galvanized coat is 275, and how long is one coil?
The length of the roll is related to its width and thickness, but not to the extent of the zinc layer.
Q:What is the material of steel coil 08F and what brand can be used instead?
20 steel used for various mechanical parts is not subjected to great stress and toughness, such as rod, sleeve, screw, lifting hook; also can be used for manufacturing in 60 pressure and 450 DEG C using non corrosive medium pipes, pipe; can also be used for carbon and cyanide carburized core strength is not the chain, such as bushings, roller, shaft and gear, sprocket and other important.
Q:A roll of 1 meters wide color steel roll about how many tons?
Color steel roll is a composite material, both steel and organic materials, both of them a little. Both the mechanical strength of steel plate and easy molding performance, but also organic materials, good decoration, corrosion resistance. 1 meters wide should also have length, wall thickness conditions to know how many tons. The manufacturer is generally in accordance with customer requirements into a volume, the normal width of 1 meters per roll over 1 tons.
Q:Is a steel plate the same as a steel coil?
You must have an open book and a flat plate, and it is a little bit harder to cut the parts than the plate.
Q:Why is the steel tape tape head not fixed?
It makes sense to be irregular;You can see the standard ruler of steel roll head is a gap, when you take the time to object quantity, the head will indent the gap, so you measure is the size of the head from the head of steel;When you hook the object, the head will pull apart and you'll take the dimension from the end of the steel head.
Q:Why can hot rolled coils be placed outside?
Because the stress of participation should be eliminated
Q:Why cold rolled stainless steel sheet is lower than cold rolled stainless steel coil?
If it is calculated in accordance with the board, then his sales price should be 1*1*2*7.93*10=158.6 yuan / ZhangIf it is calculated according to the volume (assuming that the sales price is consistent), 0.9*1*2*7.93*10=142.7 yuan / ZhangSimilarly, a piece of stainless steel, if sold at the same price, leads to different prices. So in order to let both plate or rolling up to the same price, the price will be lower than the plate volume price, so the same with the price of the goods..The specific proportion of their conversion, can calculate the price of the goods in accordance with the principle of.

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