Pre-Painted Color Coated Steel Sheet Blue Color in High Quality

Pre-Painted Color Coated Steel Sheet Blue Color in High Quality System 1

Pre-Painted Color Coated Steel Sheet Blue Color in High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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

• Superior durability

• High manufacturing accuracy

• High strength

• Good capable of decoration

• Superior workability

• Good visual effect

3.Detail Images of Pre-Painted Galvanized Steel Coil

Pre-Painted Color Coated Steel Sheet Blue Color in High Quality

4.Quick Details of the Pre-Painted Galvanized/Aluzinc Steel Coil

Standard	ASTM ,EN,JIS	Grade:	CS,DX51D+Z,CGCC	Thickness	0.16mm-1.5mm
Place of Origin	China(Mainland)	Brand Name		Type	Steel Coil
Technique	Galvanized/Aluzinc	Surface	Coated	Application	Roof panel
Width	900mm-1250mm	Length	Coils	Zinc Coating	30g/m2-275g/m2
Paint	Standard PE,PVDF,PU	Color	RAL Scale	Coil Weight	3mt-7mt

Packaging & Delivery

Packing: Export Standard Packing (full wrapped with anti-damped paper inside, iron sheet wrapped outside, and bundled by iron strips)

Delivery:30-45 Days

Size can be customized
Financial support with max 180 days unsance L/C
Prime quanlity, competitice price
Fast delivery time.

5.Specification of PPGI / GI Steel Sheet/Coil

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
Steel	TS350GD(TStE34)	CGC440	S350D+Z/AZ	SS340 Class1

2) OUR SPECIFICATION OFPPGI/PPGL (Prepainted Galvanized/GalvalumeSteel Coils)

	Thickness	Width	Length of plate	Inner diameter of coil
	0.16-1.2mm	800/914/1000/1200/1219/1250mm	1000-6000mm	508mm/610mm

Coated Mass OF PPGI/PPGL (Prepainted Galvanized/GalvalumeSteel Coils) :

Base plate	Available Coated Mass(g/m^2)
Galvanized Steel	30,80, 100, 120, 160, 180, 200, 275
Galvalume Steel	30,50, 70, 150 ect.

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

3) APPLICATION OF PPGI/PPGL (Prepainted Galvanized/GalvalumeSteel Coils)

Construction	Outside	Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth
	Inside	Door, doorcase, light steel roof structure, folding screen, 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
Others	Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment

5.FAQ

1. What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

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

3. How 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.

4. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: How are steel coils used in the production of agricultural systems?: Steel coils are often used in the production of agricultural systems due to their durability and strength. These coils are typically used in the construction of machinery and equipment that are essential in agricultural operations. One common application of steel coils is in the manufacturing of farming machinery such as tractors, plows, and cultivators. These machines require sturdy components to withstand the demanding conditions of the agricultural environment. Steel coils are used to fabricate the frames, chassis, and other structural parts of these machines, providing the necessary strength and support. Steel coils are also used in the production of irrigation systems, which are crucial for efficient water management in agriculture. These coils are utilized in the construction of pipes, valves, and fittings, ensuring the durability and longevity of the irrigation system. Additionally, steel coils are used to manufacture storage tanks and silos, which are essential for storing and preserving agricultural products such as grains, seeds, and fertilizers. Furthermore, steel coils find application in the construction of greenhouses and agricultural buildings. The coils are used to fabricate the structural framework, providing stability and resistance against environmental factors. Steel coils are also used in the production of fencing and enclosures to protect crops and livestock from external threats. In summary, steel coils play a vital role in the production of agricultural systems by providing the necessary strength, durability, and stability required for farming machinery, irrigation systems, storage facilities, and agricultural structures. Their usage ensures that these systems can withstand the demanding conditions of the agricultural industry and contribute to efficient and sustainable farming practices.

Q: What are the challenges in coil slitting for narrow strip widths?: The challenges in coil slitting for narrow strip widths include maintaining consistent tension throughout the process, minimizing edge burrs and camber, preventing material damage or deformation, and ensuring accurate width measurements and tolerances. Additionally, handling and feeding thin strips can be more difficult, as they are more prone to wrinkling, telescoping, or jamming during the slitting operation. Overall, achieving precision and high-quality results in coil slitting for narrow strip widths requires advanced equipment, expertise, and careful attention to detail.

Q: How are steel coils used in the manufacturing of automotive wheels?: Steel coils are used in the manufacturing of automotive wheels as a primary material for the wheel rims. The steel coils are shaped, cut, and welded to create the desired size and design of the wheel rim. They provide high strength and durability, ensuring the wheels can withstand the weight of the vehicle and the impact of road conditions.

Q: What are the different methods of testing steel coils for quality control?: There are several methods commonly used to test steel coils for quality control. These methods ensure that the steel coils meet the required specifications and standards. 1. Visual Inspection: This is the most basic method of testing steel coils. It involves a thorough visual examination of the coils for any surface defects such as scratches, dents, or irregularities. Visual inspection helps identify any visible defects in the material. 2. Dimensional Measurement: Another important method is dimensional measurement. This involves using various tools like calipers, micrometers, or laser measuring devices to assess the dimensions of the steel coils. The measurements are compared against the specified tolerances to ensure they meet the required standards. 3. Hardness Testing: Hardness testing determines the resistance of the steel coils to indentation or penetration. It helps assess the strength and durability of the material. Common hardness testing methods include Rockwell, Brinell, and Vickers hardness tests. 4. Tensile Strength Testing: Tensile strength testing measures the maximum amount of tensile stress a steel coil can withstand before breaking or deforming. This test helps determine the strength and elasticity of the material and ensures it meets the required specifications. 5. Chemical Analysis: Chemical analysis involves testing the composition of the steel coils to verify if they contain the desired amount of specific elements. This is crucial for ensuring the coils are made from the correct grade of steel and comply with the required chemical composition standards. 6. Coating Thickness Measurement: In case the steel coils have a protective coating, it is important to measure the thickness of the coating. This is typically done using non-destructive testing methods like magnetic induction or eddy current testing. The coating thickness is compared against the specified requirements to ensure it provides adequate protection. 7. Surface Roughness Measurement: Surface roughness testing assesses the smoothness or roughness of the steel coil's surface. This is done using instruments like profilometers or roughness testers. Surface roughness testing helps ensure the coils meet the required surface finish standards. 8. Ultrasonic Testing: Ultrasonic testing utilizes high-frequency sound waves to detect internal defects such as cracks, voids, or inclusions within the steel coils. It is a non-destructive testing method that provides valuable information about the coil's structural integrity. 9. Magnetic Particle Inspection: This method is used to identify surface and near-surface defects in steel coils. Magnetic particles are applied to the surface, and any magnetic leakage caused by defects is detected using magnetic sensors. This technique is particularly effective for detecting cracks and other surface abnormalities. By employing a combination of these testing methods, manufacturers can ensure that the steel coils produced meet the required quality standards and are suitable for their intended applications.

Q: What materials are used to make steel coils?: Steel coils are primarily made from iron ore, coke, limestone, and scrap steel.

Q: Why cold rolled stainless steel sheet is lower than cold rolled stainless steel coil?: Kaiping is the flat coil set into common size. A negative tolerance is the actual thickness of the plate, not the thickness of the mark.

Q: Can steel coils be customized in terms of size and specifications?: Certainly! Steel coils can indeed be personalized in terms of size and specifications. Although steel coils are normally produced in standard sizes and specifications, they can be customized to fulfill particular requirements based on the customer's preferences. Customization may involve altering the dimensions of the coils in terms of width, length, and thickness, as well as modifying specifications such as the type of steel, surface finish, and coating. Through this process, steel coils can be tailored to suit various applications and industries, ensuring that they meet the specific requirements and performance standards of customers. Industries such as automotive, construction, manufacturing, and appliances often utilize customized steel coils, as precise sizes and specifications are essential for efficient and effective operations.

Q: How are steel coils straightened?: Steel coils are straightened through a process called leveling, which involves passing the coils through a series of rollers that apply pressure to remove any bends or curves. This process effectively straightens the steel coils, making them ready for further processing or use in various applications.

Q: I juuuust got a new stainless steel sink only 5 months ago, and it already has a couple rust spots on it.What caused this?!: Use a soft cloth or nylon sponge and a little bit of detergent on the spot. Do not use bleach, chlorine or otherwise. If this does not work, try a little baking soda. Always rince out the sink after you use it, soap film can leave a rainbow looking mark in the stainless steel. I take everything out of the sink after I wash dishes. I use a small amount of veg oil on a paper towel to shine up the sink.

Q: I need help my new stainless steel cookware is sticking ? My first meal was nasty!: You sure it's stainless steel? Quick test, is to put a magnet to it. Stainless steel won't stick to a magnet,Sorry your meal turned out icky. Bye

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