Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price in Red

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price in Red

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil

• Good capable of decoration

• Superior strength

• High workability

• Good visual effect

3.Detail Images of Pre-Painted Galvanized Steel Coil

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price in Red

1) AVAILABLE DESIGNATION OF PPGI/PPGL Prepainted Galvanized/Galvalume Steel Coils

Quality	Q/BQB 440-2003	JIS G3312-1994	EN 10326-2004	ASTM A653-02a
			EN 10327-2004	(BASE PLATE)
			(BASE PLATE)
Commercial Steel	TDC51D	CGCC	DX51D+Z/AZ	CS Type A/B/C
Forming Steel	(TSt01,TSt02,TSt03)	CGCD1	DX51D+Z/AZ	FS Type A, Type B
Drawing	TDC52D /TDC53D	-	DX52D+Z/AZ	DDS TYPE A/C
Steel	TDC52D /TDC53D	-	DX53D+Z/AZ	DDS TYPE A/C
Structural	TS280GD(TStE28)	CGC400	S280D+Z/AZ	SS275

Available Painting OF PPGI/PPGL (Prepainted Galvanized/GalvalumeSteel Coils) :

Category of Painting	Item	Code
	Polyester	PE
	High-durability polyester	HDP
	Silicon modified polyesters	SMP
	Polyvinylidene fluoride	PVDF
	Easy-Cleaning	—
Painting Thickness	Top side: 5+20microns;
	Bottom side: 5~7microns.
Color System	Produce according to RAL Color System or as per buyer’s color sample.
Painting structure	Top surface	Bottom surface
	Primer coating	No coating	1/0
	Primer coating	Primer coating	1/1
	Primer coating + Finish coating	No coating	2/0
	Primer coating + Finish coating	Primer coating or single back coating	2/1
	Primer coating + Finish coating	Primer coating + Finish back coating	2/2

Note: Protect film available

5.FAQ

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

Q: What are the different types of steel processing techniques for coils?: There are several types of steel processing techniques for coils, including hot rolling, cold rolling, annealing, pickling, and galvanizing.

Q: Consider a steel rod of diameter 4.5 mm and length 3.3 m. If a compressive force of 4900 N is applied to each end, what is the change in the length of the rod?: You need to calculate the stress on the rod and compare this with the mechanical properties of the steel. It would help if you were given more info. You will need to know something about the steel such as the yeild stress and E, the modulus of elasticity. The value of E is about the same for a wide range of steels. So long as the applied stress is below the yield stress, the strain is all elastic and is calculated from E. The real answer is that you can not answer this question since you do not know what the temperature is. Given the applied load, the change in length will be much different at room temperature than at 1500C.

Q: what is the difference between METAL and STEEL?: Metal is the generic name for several pure chemical elements and they alloys that can be made from them. Steel is used to designate alloys that consist mainly of iron, with a limited proportion of carbon in them.

Q: How many types of steel buildings are there?: There are a number of designs which can be used to create different types of steel buildings as per the demands of the buyer or an investor. he various kinds of that can be constructed using steel are Homes, Hangars, Agriculture and Farm buildings for storage, Garages and Storage sheds, Open air sheds,, Barns, Arenas and stadiums, Automotive buildings with overhead doors and flexible framed openings, Religious buildings such as Churches and Temples, etc.

Q: What are the different methods of surface treatment for steel coils?: Steel coils can undergo various surface treatment methods, each with its own advantages and uses. Some commonly employed techniques include: 1. Hot-dip galvanizing: Immersing the steel coil in molten zinc results in a protective coating. This process offers excellent corrosion resistance and is commonly employed in outdoor applications like roofing, fencing, and automotive parts. 2. Electro-galvanizing: A thin layer of zinc is electroplated onto the steel coil's surface. Electro-galvanizing provides similar corrosion resistance to hot-dip galvanizing but with a thinner coating. It is often utilized when a smooth and visually appealing finish is desired, such as in appliances, electrical equipment, and automotive components. 3. Powder coating: A dry powder is applied to the steel coil's surface and cured under heat to form a durable and protective layer. This method offers excellent resistance to chipping, scratching, and fading, making it suitable for both indoor and outdoor applications. 4. Painting: Liquid paint coatings can be applied to steel coils, offering both protection and aesthetic appeal. These coatings can be customized to meet specific requirements such as corrosion resistance, UV protection, or chemical resistance. They find common usage in industries like construction, automotive, and appliances. 5. Pickling and oiling: This method involves removing scale or rust from the steel coil's surface by dipping it in an acid solution (pickling), followed by a coating of oil to prevent reoxidation. Pickling and oiling are typically employed for temporary corrosion protection during the storage and transportation of steel coils. 6. Pre-painted coatings: Steel coils can be coated with pre-painted finishes during the manufacturing stage. This continuous process involves passing the steel coil through a coating line where a layer of paint is applied. Pre-painted coatings offer a wide range of colors and finishes, making them popular in industries like construction, automotive, and appliances. These are only a few examples of the surface treatment methods commonly used for steel coils. The selection of a specific technique depends on factors such as desired corrosion resistance, aesthetic preferences, environmental conditions, and specific application requirements.

Q: How are steel coils used in the production of aerospace structures?: Steel coils are used in the production of aerospace structures as they provide the necessary strength and durability required for the construction of aircraft components such as fuselage frames, landing gear, and engine mounts. These coils are processed and formed into various shapes and sizes to meet the specific requirements of each structural element, ensuring the safety and performance of the aerospace system.

Q: I have a need to connect various stainless steel tubes and fitting together and was wondering how to do it. I know a TIG welder is an option but have heard rumors that there is a way to solder it in much the same way you affix copper pipe. Perhaps with higher heat and different flux. I need step by step and maybe suppliers of the materials. Thanks in advance and please I do not need the call a plumber answers as I've gotten in the past: Compression Ferrel connections are the best. for small diameter pipe and tubing. A local hardware shop can supply you with the necessary parts and pieces and can also give you a step by step procedure/self help brochure. This will also allow you to install any valve or t or blank in the piping system. The only tools required will be wrenchs and a tube/piping cutter for this type of installation. Brazing is accomplished by heating the base metal and then the rod. There are different types of brazing rod such as brass, bronze etc.. you will also need a can of flux to coat the rod or you can buy the rod pre-coated. If the seam is flat metal you can use the heat from the brazing tip to make the filler rod follow the direction you want. This also includes vertical such as on an auto body. I would suggest practicing this in a safe area. Always utilize a fire extinguisher, brazing goggles, welding gloves and wear a long sleeve shirt for your protection.

Q: What are the different types of steel coil surface finishes?: There exist various options for steel coil surface finishes, each possessing distinct characteristics and uses. Some of the most frequently seen types are as follows: 1. Hot rolled: Achieved by subjecting the steel to high temperatures, resulting in a rough and textured surface. Hot rolled steel coils are commonly employed in applications where aesthetics are not a priority, such as structural or industrial projects. 2. Cold rolled: In contrast to hot rolled steel, cold rolled steel coils are processed at lower temperatures, resulting in a smoother and more refined surface. This finish is suitable for applications where a clean and polished appearance is desired, such as automotive parts, appliances, and furniture. 3. Galvanized: These steel coils are coated with a layer of zinc to safeguard against corrosion. This finish provides excellent rust resistance and can be utilized in various outdoor applications, including roofing, fencing, and signage. 4. Stainless steel: Stainless steel coils possess a unique finish that is resistant to corrosion, staining, and rust. Due to this, they find great versatility and suitability across a wide range of applications, including kitchen appliances, medical equipment, and architectural projects. 5. Coated: Coated steel coils are treated with a protective layer of paint or other coatings to enhance durability and aesthetic appeal. This finish is commonly employed in the construction industry for applications such as roofing, siding, and garage doors. 6. Pre-painted: Before being formed into the final product, pre-painted steel coils are coated with a layer of paint or resin. This finish offers a wide range of colors and finishes, making it popular for applications such as building cladding, appliances, and automotive parts. In summary, the selection of a steel coil surface finish relies on the specific requirements of the project, including aesthetics, corrosion resistance, and durability. Each finish has its own advantages and disadvantages, and it is crucial to consider these factors when choosing the appropriate type of steel coil surface finish for a particular application.

Q: aLSO, DOES STEEL C45 REFER TO THE CARBON IN IT?ALSO, WHAT IS AIRCRAFT GRADE PLYWOOD AND WHERE DOES ONE GET IT: chromium nickle steel aka stainless steel exact amount of chrome and nickle will determine type/grade numbers Check the google for steel type/grade Never head of aircraft grade, however,, there is marine grade - normally baltic birch with waterproof glue and no defects i.e. knots, etc. Very strong (also quite expensive) but worth it for the correct applications

Q: What are the different methods of roll forming steel coils?: There are several different methods of roll forming steel coils, each with its own unique characteristics and applications. Some of the most common methods include: 1. Traditional Roll Forming: This is the most widely used method and involves passing a continuous strip of steel through a series of rollers to gradually shape it into the desired profile. This method provides high precision and repeatability, making it suitable for producing complex shapes and profiles. 2. Pre-Punch and Cut: In this method, the steel strip is pre-punched with holes or slots before it is roll formed. This allows for easier cutting and shaping of the material during the forming process. Pre-punching and cutting can improve efficiency and reduce waste in certain applications. 3. Post-Punch and Cut: This method is similar to pre-punching and cutting, but the holes or slots are added after the roll forming process. This allows for more flexibility in creating custom shapes and designs, as the holes can be placed precisely where needed. 4. Post-Forming: In some cases, the steel strip may be first roll formed into a basic shape or profile and then further manipulated or formed after the initial roll forming process. This method allows for additional customization and can be used to create more complex geometries. 5. Progressive Roll Forming: This method involves passing the steel strip through a series of rollers in a continuous process, with each roller gradually adding a specific feature or forming a particular part of the final profile. Progressive roll forming is commonly used for long, continuous profiles with repetitive shapes. 6. Incremental Roll Forming: In this method, the steel strip is incrementally formed by a series of small movements of the rollers. This allows for greater flexibility in shaping complex profiles and can be particularly useful for producing prototypes or low-volume production runs. Overall, the choice of roll forming method depends on the specific requirements of the application, such as the desired shape, complexity, precision, and production volume. Each method offers its own advantages and limitations, and manufacturers often select the most appropriate method based on these factors.

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