Prepainted Galvanized Steel Sheet in Coil

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
8000 m.t./month

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1.  Defination of Prepainted Galvanized Steel Coil

Pre-painted coils are produced by coating a layer of paint on the surface of cold rolled, galvanized or galvalumed coils. Aesthetic appeal and durability are the key festures of color coated steel coil. A wide selection of colors is available to the customer and paints designed to meet specific end use could be specified.

2.   Applications of Prepainted Galvanized Steel Coil

1) Buildings and constructions: roofing, ceilings, gutters,  venting lines, indoor decorations, window frames, etc.

2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.

3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.

4) Vehicle parts:  back-seat plates of buses and trucks, conveying systems, oil tanks, etc.

3.   Specifications of Prepainted Galvanized SteelCoil

Standard: ASTM;ASTM;JIS;GB

Grade: SGCC;(DX51D)

Thickness: 0.12-1.2mm

Width: 750-1250mm

Length: Coil or customer's requirements

Zinc Coating: 60-140g/m2

Painting : Top side from 15-25um; Bottom side from 5-10 um

Color : RAL numbers or customers' sample color

Application: building trade, electric apparatus, furniture and transport service

Production arts and crafts : Double coated double drying

Coil ID: 508mm

Coil Weight: 3-6 Ton

Type :coil

Packaging Detail: Fully seaworthy export packing with paper tube or as per customer's requirements

4.   Prepainted Galvanized Steel Coil Images

 

Prepainted Galvanized Steel Sheet in Coil

Prepainted Galvanized Steel Sheet in Coil


5.   Advantages of Our Prepainted Galvanized SteelCoil

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.

2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.

3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.

4) Versatility: can be used in the various areas.

6.   FAQ

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

1)    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.

2)    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.

3)    How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


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Q:List out the Industrial application of Eutectoid Steel.?
Eutectic steel is used to produce pearlite, bainite, spheroidite and martensite steels. Those steels vary in strength, hardness and ductility. One uses martensite steel for example in razor blade manufacturing. Of course there is no end to the various uses of these steels.
Q:Ways to damage steel?
There are plenty of ways to damage/weaken steel... shear or tensile force, fatigue, temperature, corrosion, grinding, etc... there are even dozens of ways to do each of the things I just listed. But in the case you suggested, with the steel being very close to skin... a simple pair of bolt cutters would probably be the easiest.
Q:What's the process of making steel?
How is steel made? Steel is made via two basic routes - from raw materials - iron ore, limestone and coke by the blast furnace and basic oxygen furnace route or from scrap via the electric arc furnace (EAF) method. The raw material approach is known as the integrated route and about 60% of steel produced today is made by this method. The second technique is much easier and faster since it only requires scrap steel. Recycled steel is introduced into a furnace and re-melted along with some other additions to produce the end product. About 34% of steel produced in 2003 was produced via the EAF route. The first lin contains diagrams of the process (Making Steel)
Q:Heat transfer through steel?
I can asnswer this from practical experience. If the tube is sealed, temperature would rise approx. 25 deg F. If the tube were open the temperature would be less that a 10 deg F rise. The exact answer can be found in any book on thermodynamics.
Q:strongest steel ever made?
I'm a civil/structural engineer. ASTM A 416 is one of the strongest steels, with a nominal yield stress of 243,000 psi and design ultimate strength of 270,000 psi. This steel is commonly used in pre-stressing and post-tensioning of concrete structures. See the link below to one manufacturer of strands and bars made with this type of steel.
Q:Steel Buildings?
it is possible...but with the current ever rising cost of steel...it is more expensive than reinforced concrete..... ...one more disadvantage is tat u have to use large I sections for the columns as steel do not take compression as good as concrete... ..tat is why u see..almost all totally steel structures are bridges where tensile strength rules more than compression.
Q:what is the similarity beetween ironn and steel?
Steel is an iron alloy which contains between 0.2 percent and 2.0% carbon. Modern steels nearly always contain 0.5% - 1% manganese as well. (though technically the manganese doesn't need to be present for it to be considered steel.) Above 2.1% is usually called cast iron. Cast iron is brittle, but has a lower melting point than steel. Below 0.2% percent carbon is considered commercially pure iron. Pure iron is soft and malleable like copper, but it has low strength. Adding small amounts of carbon increases it's strength dramatically.
Q:Is 30CrNiMo8 a kind of high alloy STEEL?
It is a high alloy steel. Look at all the elements in it's name for it's composition: 30% Chromium and Nickel 8% Molybdenum Sounds like a very tough stainless tool steel for cutting rock or something. Chromium and nickel arre the two elements they use to make stainless steel and molybdenum is used to make steel very hard and wear resistant
Q:So i got caught steeling?
Steeling? What's that? Did you take a piece of steel and weld it? I am confused?
Q:carbon steel strength?
There's no way to tell from the information you posted. Given it's for a machete I would guess it would be a fairly high carbon steel. Rust resistance will be relatively poor. It will last for years though as long as you clean and dry it after use.

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