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: What are the common coil width tolerances?: The common coil width tolerances vary depending on the industry and specific application. However, some general coil width tolerances include +/- 0.005 inches, +/- 0.010 inches, or +/- 0.020 inches. It is important to note that these tolerances may differ based on the material, thickness, and quality requirements of the coil.

Q: How are steel coils used in the manufacturing of mining equipment?: Steel coils are used in the manufacturing of mining equipment to provide strength and durability to crucial components such as chassis, buckets, and structural frameworks. These coils are formed into various shapes and sizes, then welded or bolted together to create robust and reliable machinery capable of withstanding the harsh conditions and heavy loads encountered in mining operations.

Q: I'm a Hobbyist and want to Build my own axial-flow jet engine,can I use steel as the Turbine blades instead of Titanium which I can't get easily?? What about the other parts I can use for...?!: You can use steel but alloyed with a big percent of Mn and Cr. Titanium is very good but unfortunately it is expensive. On engines and Turbine blades it is indicate to use High Alloy metals that are resistant to fluage.

Q: What are the challenges in coil slitting?: Coil slitting, also known as coil cutting, involves the process of cutting large metal coils into narrower strips. However, there are several challenges associated with this process. One challenge is maintaining precision during slitting, as any deviation can result in uneven strip widths or poor edge quality. Another challenge is managing the tension of the coil throughout the slitting process to prevent material distortion or breakage. Additionally, handling and transporting the slit coils can be challenging due to their length and weight. Overall, ensuring accuracy, maintaining proper tension, and effectively handling the slit coils are some of the key challenges faced in coil slitting.

Q: I expect that I will be questioned about my knowledge in methoding for steel castings, in a interview. I dont know about it. Can someone explain me in simple language and give me some links, like how I can explain methoding for steel castings.....key points...help please...so that i will pass the interview as if I have experience in methoding....thanks: It is very difficult to define Methoding of Steel castings by one sentence. Actually it encompasses the total casting process. Normally it would mean a) Pattern design i.e. what type of pattern it would be- wooden, metallic, split or full, loose or fitted on a match plate or any other, how will be the parting line. b) Design of the gating system. c) Design of risering i.e. numbers, size and location of risers. d) Design of molding process i.e. sand system to be used, mold box size. But to do justice to the above mentioned activities, you need to consider other parameters of the casting process such as chemical composition, solidification characteristics, pouring temperature, pouring time, knock out time etc. As I said Methoding of Steel castings means designing of the total casting process from inception to final product.

Q: How are steel coils used in the manufacturing of exhaust manifolds?: Steel coils are used in the manufacturing of exhaust manifolds as they provide the raw material for creating the manifold's structural components. These coils are typically cut, shaped, and welded to form the intricate and durable design required for efficient exhaust gas flow.

Q: What are the different methods of protecting steel coils from corrosion?: There are several methods of protecting steel coils from corrosion, including applying a protective coating, using corrosion inhibitors, implementing proper storage and handling practices, and utilizing galvanization or electroplating techniques.

Q: What are the common coil packaging materials?: The common coil packaging materials include stretch film, shrink wrap, steel strapping, and wooden or cardboard cradles.

Q: I just want to know why is cold steel katana a very good sword?? How can you tell if a cold steel katana is good or not: Save your money and by a wooden boken. Train with a well balanced wooden one. It is how the great Japanese master started their training. Steel swords are good for display. and perhaps if you become relay good and want to feel the heft and practice cutting straw men and bamboo stalks than invest some money in the real deal for a few hundred $$ at the least.

Q: What are the different methods of edge trimming for steel coils?: There are several methods of edge trimming for steel coils, depending on the specific requirements and application. Some of the common methods include: 1. Slitting: This is one of the most common methods used to trim the edges of steel coils. It involves passing the coil through a set of circular knives that cut the edges into narrower strips. Slitting can be done in-line during the manufacturing process or as a separate operation. 2. Shearing: Shearing is another popular method used for edge trimming. It involves using a set of blades to cut the edges of the coil in a straight line. Shearing is often used when precise and clean cuts are required, and it can be done manually or with the help of automated machinery. 3. Laser cutting: Laser cutting is a more advanced method that uses a high-powered laser to trim the edges of steel coils. This method provides precise and smooth cuts, and it is often used when high accuracy and quality are essential. Laser cutting can be incorporated into the production line or performed as a standalone process. 4. Grinding: Grinding is a method that involves using abrasive wheels or belts to remove material from the edges of steel coils. It is commonly used to remove burrs, rough edges, or surface imperfections. Grinding can be done manually or with the help of automated machines, depending on the scale and complexity of the trimming process. 5. Waterjet cutting: Waterjet cutting is a method that utilizes a high-pressure jet of water mixed with abrasive particles to trim the edges of steel coils. This method is known for its versatility and ability to cut through a wide range of materials and thicknesses. Waterjet cutting is typically used when complex shapes or intricate designs need to be achieved. Overall, the choice of edge trimming method for steel coils depends on factors such as the desired accuracy, speed, complexity of the edges, and the specific requirements of the application. Different methods offer varying levels of precision, efficiency, and cost-effectiveness, allowing manufacturers to select the most suitable technique for their specific needs.

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