Pre-painted Galvanized Steel Coil for Good Price

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100 m.t.
Supply Capability:
5000 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 SteelCoil

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


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


Pre-painted Galvanized Steel Coil for Good Price

Pre-painted Galvanized Steel Coil for Good Price

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:Are lead contained in galvanized steel plates and plain steel plates?
According to the content of alloy elements, divided intoLow alloy steels (alloy elements less than 5%),Medium alloy steel (total alloy element is 5%-10%)High alloy steel (amount of alloying elements is higher than 10%).
Q:What is the difference between a steel strip and a coil? The steel strip is flat steel, and the steel coil is made of steel. Is that correct?
A steel strip is a steel strip of relative range, and can be called a steel strip when the width is less than 1000.
Q:How much is a steel sheet per square meter?
The influence of steel prices, in addition to material related, but also with the thickness of the steel plate, thin steel plate prices will be more expensive
Q:Can 16Mn steel plate be used instead of Q345D steel plate?
16Mn steel plate, equivalent to Q345A steel plate, can not be replaced.
Q:How do I print the steel plate?
It's not print. It was corrosion first. It's laser engraving. Now it's 20 watts above the laser to carve the metal
Q:What's the effect of water stopping between steel plate and water stop strip? What's the difference between the process and the sealing process?
Water stopping principle: the water stop bar is expanded by water absorption and then squeezed with concrete to stop the void.Construction technology: the stop bar is square long strip, and parallel lap method is adopted when connecting. No break point can be left in the middle. Construction units in order to facilitate, often like to use the water bar, concrete pouring in the completion of the pressure on the wall concrete pouring surface, or reserved groove, two times mosaic.Good and bad analysis: simple construction, less investment, relatively economic. But there is no water stopping effect and the water stopping steel plate is good. There are many unforeseen problems during the construction process. One is that the reinforcing bars are not close enough to be laid. Two is the time is too long, moisture absorption expansion, the impact of the effect, especially in the rainy season, air humidity, rainfall, water retention is worse. Three construction joints are not smooth, poor contact. Usually, this method is not ideal for stopping water. For example, when the water stop bar is installed, the retaining of the groove is too large to be fixed effectively; the small inlay is not in place; when the concrete is poured, the utility model is easy to shift under the action of the concrete buoyancy.
Q:Larson steel sheet pile and what is the difference between the hot cold
The difference between cold bending and hot rolling is different from the name of the manufacturing process.Therefore, the wall thickness of cold-formed steel sheet piles is the same, and the wall thickness of hot rolled steel is different from different parts, and the nozzle can be made thick.
Q:Are there any restrictions on the thickness of the steel plate, such as the minimum thickness of the steel plate?
The information of the building is incomplete and can not be determined. The welding technical parameters will affect the welding method, welding current, welding voltage, welding environment and specifications
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:Steel plate for steel structure, what kind of steel plate is it?
The grades of carbon structural steel are composed of four parts: the yield strength, the letter Q, the yield strength value, the quality grade mark (ABCD), and the deoxidation method notation (FZTZ).

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