Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality

Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality System 1

Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 50000 m.t./month

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1. Specifications

Prepaint Aluzinc Steel Coil
.Thicknee:0.10-1.20mm
.Width:600-1250mm
.Good quality and service
.Standard Export seaworthy

2. PREPAINTED GALVANIZED STEEL

. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

. The base metals for Prepainted Steel Coil consist of cold rolled, galvanized The finish coats of Prepainted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

3.High Quality Pre-Painted Aluzinc Steel Coil

Product Description

Commodity	Prepainted Galvalume Steel Coil/Sheet
Standard	Q/BQB445 JISG3322 EN10327
Grade	TDC51D+AZ/TDC52D+AZ/TS250GD+AZ/TS300GS+AZ/TS350+AZ/TS350GD+AZ/TS550GD+AZ/CGLCC/
	CGLCD/CGLC490/CGLC570/DX51D+AZ/DX52D+AZ/S250GB+AZ/S300GD+AZ/S350GD+AZ/S550+AZ
Thicknees	0.16-1.2 mm			Width	600-1250mm
Zinc Coating	AZ30-AZ150g/m2			Coil Weight(Min or Max)	3-8 tons
Coil Inner Diameter	508mm		610mm	Coil Outer Diameter(Max)
Color	Ral Color			As Customers' requirement
Surface Finish	Normal Coated			Embossed	Printed
Category Of Finish Coating	High-durability Polyester			Silicon Modified Polyesters
	Polyvinylidene Fluoride			Polyester
	Anti-static			Easy-Cleaning
Coating Type	Top Surface			Bottom Surface
	Double Coated			Double Coated
	Double Coated			Single Coated
Coating Thickness	Top Surface:			Back Surface:
Coating Structure	Primer			Finish Coating
	Epoxy Primer			Polyester
	Polyester Primer			Silicon Modified Polyesters
	Water-soluble Acrylic Acid Primer			High-durability Polyester
	Polyurethane Primer			Polyvinylidene Fluoride
Method of Test	<1>Acid/Alkaline-Resistance Test			<2>Test of Resistance to Neutral Mist
	<3>Air Exposure Test
Futher Process	Cut coil into Sheet			Corrugated Roofing Sheet
Application	Construction	Outside	workshop,agricultural,warehouse,corrugated roof,wall,etc
		Inside	doo,doorcase,light steel roof structure,vent gutter,etc
	Electial Appliance		refrigetator.washer,switch cabinet,etc
	Furniture		central heating slice,lampshade,etc
	Carrying Trade		clapboard,container,etc
	Others		writing panel,garbage can,timekeeper,etc

Applications

construction	workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door
construction	door, doorcase, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter
Electrical appliance	refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
Furniture	central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
Carrying trade	exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board

4. Pictures

Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality

5. FAQ

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

①How about your company？

A world class manufacturer & supplier of color steel coils，is one of the large-scale professional investment steel production bases in China. Annually more than 8000 tons Precision Steel coils to be exported for more than 60 countries.

②How 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.

③How 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 10 to 15 working days can be served.

Q:How are steel coils used in the manufacturing of storage tanks?: Steel coils are used in the manufacturing of storage tanks as they provide the necessary strength and durability required for storing various substances. These coils are formed into cylindrical shapes and welded together to create the tank's body. The steel coils are also coated with protective layers to prevent corrosion and ensure the longevity of the tank.

Q:What are the environmental impacts of producing steel coils?: The production of steel coils has several environmental impacts. Firstly, it involves the extraction of iron ore, which requires mining activities. These mining operations can lead to deforestation, habitat destruction, and soil erosion. Additionally, the extraction and processing of iron ore require large amounts of energy, contributing to greenhouse gas emissions and air pollution. Furthermore, the production of steel coils involves several stages, such as smelting and refining, which are energy-intensive and emit significant amounts of carbon dioxide, sulfur dioxide, and nitrogen oxides. These emissions contribute to air pollution, acid rain, and climate change. Water consumption is another notable environmental impact. Steel production requires large volumes of water for cooling and processing purposes. This high water demand can strain local water resources and potentially lead to water scarcity or pollution if not managed properly. Moreover, the steel industry generates substantial amounts of waste and by-products, such as slag, dust, and sludge. Proper disposal and treatment of these waste materials are crucial to prevent soil and water contamination. Lastly, transportation plays a role in the environmental impact of steel coil production. The transportation of raw materials and finished products can contribute to carbon emissions and air pollution, especially if long distances are involved. To mitigate these environmental impacts, various measures can be taken. Implementing more efficient production processes, such as recycling and using renewable energy sources, can reduce energy consumption and emissions. Additionally, improving waste management practices, investing in water conservation technologies, and optimizing transportation logistics can help minimize the environmental footprint of steel coil production.

Q:What are the different steel coil surface treatments?: There are several different steel coil surface treatments available, including hot-dip galvanizing, electro-galvanizing, chromate-free treatment, and organic coating. Each treatment provides different benefits and protection against corrosion and other environmental factors.

Q:will peircers use surgical steel? how do you know for sure what they are using?: When you go to get your tongue pierced they will tell you exactly what their doing and what their using. And I had my belly button pierced, and my boyfriend has his tongue and eye brow pierced and it's all done with surgical steel. Piercers wont use anything but that.

Q:I am doing a experiment on mild steel soaked in sodium chlorideanyone can enlighten me about the effect of the sodium chloride in engineering term ?The mild steel specimen which I soaked in the sodium chloride has orange rust on it: The mild steel contains a lot of Iron. The NaCl solution quickly attacks the iron content and forms rust. Over time, the solution may also cause what is called 'Chloride Cracking' of the steel. Pitting corrosion of stainless steel due to chlorides would certainly produce a rust-colored product. Passivation can be used to maintain a good corrosion resistant surface of stainless steel process vessel. There are many commercial products for this purpose. In the pharmaceutical industry, this process is often called derouging, that is to remove the buildup of iron oxides on the stainless steel process surfaces

Q:What is the process of recoiling steel coils?: The process of recoiling steel coils involves rewinding or unrolling large steel coils to create smaller, more manageable coils. This process is typically carried out in steel processing plants or coil service centers. The first step in the recoiling process is to identify the appropriate coil to be recoiled. This selection is based on factors such as coil size, weight, and quality. Once the coil is chosen, it is placed onto a recoiling machine, which is equipped with various mechanisms to facilitate the recoiling process. The recoiling machine consists of a mandrel or drum, around which the coil is wound or unwound. The coil is secured onto the mandrel, either by mechanical clamps or hydraulic pressure, to ensure it remains stable during the recoiling process. In the case of rewinding or recoiling a large coil into smaller coils, the machine starts by unwinding the original coil. This is done by rotating the mandrel in the opposite direction, causing the coil to gradually unroll. As the coil unwinds, it passes through various straightening and flattening mechanisms, which help to ensure the coils are produced with consistent dimensions and quality. Once the original coil is completely unwound, the machine starts the rewinding process. The smaller coils are created by winding the steel strip onto the mandrel in a controlled manner. The speed and tension of the rewinding process are carefully regulated to prevent any damage to the steel strip. During the recoiling process, various quality control measures are implemented to ensure the produced coils meet the desired specifications. These may include monitoring the thickness, width, and surface quality of the steel strip, as well as conducting periodic inspections to detect any defects or irregularities. Once the rewinding process is completed, the smaller coils are typically removed from the mandrel and prepared for further processing or shipment. This may involve applying protective coatings, labeling, or packaging the coils, depending on their intended use. In summary, the process of recoiling steel coils involves unwinding large coils, straightening and flattening the steel strip, and rewinding it onto a mandrel to create smaller, more manageable coils. This process requires specialized machinery and careful control to ensure the quality and consistency of the recoiled coils.

Q:I have one and need info about it??....It has a wooden case around the steel necks.and 20 strings,Twin Tens.: well, it was made sometime before 1981, because that's when Fender quit making 10 string steel guitars. Without any more information than what you've given me, it could be the Pedal 2000, the PS210, or the Artist Dual 10. Fender made steel guitars from the 1950s through 1981, so it could be from any time in there. I hope you have the pedals with it. The 10-string and dual 10-string models were quite expensive in their day. Unfortunately, if you're thinking of reselling it, you're probably not going to get a lot of money for it unless you find a pedal steel player, and like I said, having all the pedals is very important in that case. Anyway, hope this helped. Good luck. If I were you I'd learn to play it. Pedal steel players are always in demand.

Q:What are the different types of steel coil edge condition options?: There is a variety of steel coil edge condition options available, each offering distinct characteristics and advantages. The most common types are as follows: 1. Mill Edge: This is the basic and widely used type of steel coil edge condition. It occurs naturally during the hot rolling process and is characterized by a rough and uneven edge. Mill edge coils are typically suitable for applications where edge quality is not crucial, such as general fabrication. 2. Slit Edge: Slit edge coils are produced by cutting the edges of the steel coil using a slitting machine. This process results in a smoother and more uniform edge compared to mill edge coils. Slit edge coils are often preferred for applications that require a higher level of precision, such as in the automotive or electrical industries. 3. Trim Edge: Trim edge coils are similar to slit edge coils but undergo an additional trimming process to eliminate any defects or imperfections from the edges. This creates an even smoother and cleaner edge, making trim edge coils ideal for applications where appearance and aesthetic quality are important, such as in architectural or decorative purposes. 4. Deburred Edge: Deburred edge coils undergo a deburring process to remove any sharp or burr-like edges. This is done to ensure safety and prevent injuries during the handling or processing of the coils. Deburred edge coils are commonly used in industries where worker safety is a priority, such as in construction or manufacturing. 5. Rounded Edge: Rounded edge coils have their edges rounded off to eliminate any sharp corners or edges. This type of edge condition is often utilized in applications where the coils will come into contact with delicate materials or surfaces, as it helps prevent scratching or damage. It is important to consider the specific requirements of the application and the desired outcome when choosing a steel coil edge condition. Each type offers its own unique benefits, and factors such as precision, appearance, safety, and functionality should be taken into account when selecting the appropriate option.

Q:What are the dimensions of steel coils used in the household appliance industry?: The dimensions of steel coils used in the household appliance industry can vary depending on the specific application and manufacturer. However, common dimensions for steel coils in this industry range from 0.20mm to 3.0mm in thickness and 600mm to 1500mm in width.

Q:How are steel coils used in the petrochemical industry?: Steel coils are commonly used in the petrochemical industry for various applications such as manufacturing pipes, tanks, and pressure vessels. They serve as raw materials for fabricating these essential components used in the transportation, storage, and processing of petrochemical products. The strength and durability of steel make it an ideal material for withstanding harsh environments and high-pressure conditions, ensuring the safety and efficiency of petrochemical operations.

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