Prepainted Galvanized/Printed Color Steel Coil for Roofing Materials

Prepainted Galvanized/Printed Color Steel Coil for Roofing Materials

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Description

Model NO.:CUS-140115-K

Surface Treatment:Coated

Certification:SGS, BV

Technique:Cold Rolled

Standard:ASTM, JIS, GB, AISI, DIN, BS

Application:Constructions, Electric Appliances etc.

Edge:Slit edge

Stock:Stock

Steel Grade:Q235

Thickness:0.13mm-1.5mm

Width:600-1500mm

Color:Ral Colors

Pattern:Marble, Wood and Flower Desing

Paint:PE or PVDF

Grades:Dx51d, Dx52D, Dx53D, SGCC, S220gd, S350gd

Top Paint Layer:20-25um

Back Paint Layer:7-12um

Export Markets:Global

Additional Info.

Packing:Export Packing

Standard:0.13-1.5*600-1250MM

Origin:Henan, China

HS Code:7210

Production Capacity:300000 Mt/Year

Product Description

Prepainted Galvanized/PPGI,PPGL,Printed Color Steel Coil for Roofing Materials

Printed Prepainted steel with various pattern like wood grain, brick grain, marble grain.
1. Base material: GI, Cold Roll, or ALU- ZINC steel
2. Pattern: Marble, Wood and Flower desing
3. Suitable for indoor or outdoor decoration, color lasting for at least 10 years for outdoor using, could for roll forming.
4. Protective film can be provided according to customer needs.
5. Paint: PE or PVDF
6. Width and Thickness: Width within 1500mm, thickness from 0.14-1.5mm
7. Please contact us for product and pattern e-catalog.

APPLICATION:
Exterior decoration of buildings: Roof and wallboards of industrial, commercial, residential and public facilities
Interior decoration of buildings: Wallboards, ceiling boards, partition boards, fireproof doors
Building accessories: Window panels, signboards
Home appliances: Oil/gas boilers, rice buckets, portable gas burners, etc.

NAME	GALVANIZED	GALVALUME/ALUZINC	PPGI/PPGL	CURROGATED STEEL SHEETS
CERTIFICATE	ISO9001,TUV
STANDARD	ASTM A653, JIS G3302 SGCC/SGCH ,GB/T 2518, European standard	ASTM A792, JIS G3321 JIS G3317	JIS G3312 GB/T 1275^^
GRADE	SS grade 33-80 ; SGCC, SGCH, SGCD1-SGCD3, SGC340-SGC570, SGCC, DX51D^.	Grade 33-grade 80. ;SGLCC SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R,^.	CGCC, CGCH , CGC340-CGC570, CGCD1-CGCD3; Grade	Grade 33-grade 80.;SGLCC SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R;.CGCC, CGCH ,CGC340-CGC570, CGCD1-CGCD3; SPCC^.
MODEL NO.	(0.14-2.0)*600-1250MM or under	0.21-1.5*1250MM or under	0.14mm-0.8mm *1250mm or under	Corrugated width: 850MM, 820MM, , 900MM,760MM, 688MM,880MM, 750MM, 840MM, 373MM, 990MM, 918MM,875MM,^^
TYPE	steel coil, steel sheets/ plates, corrugated steel sheets/plates	steel coil, steel sheets/ plates, corrugated steel sheets/plates	steel coil, steel sheets/ plates, corrugated steel sheets/plates	galvanized corrugated steel sheets/plates; galvalume/aluzinc corrugated steel sheets/plates PPGI/PPGL corrugated steel sheets/plates ; cold rolled corrugated steel sheets/plates.
TECHNIQUE	hot rolled-cold rolled-galvanized	hot rolled-cold rolled-galvalume /Aluzinc	hot rolled- cold rolled-galvalume/galvanized – PPGL/PPGI	galvanized/ galvalume /aluzinc/PPGI/PPGL/cold rolled steel coil_sheets/plates_corrugated sheets/plates.
SURFACE TREATMENT	Mini/regular/ big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Un-anti-fingerprint, coating^		Mini/regular /big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Unanti-fingerprint, coating ,color^

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

FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day

Q:What are the different types of steel coil finishes?: There are several types of steel coil finishes, including hot rolled, cold rolled, galvanized, and stainless steel.

Q:What are the different types of steel coil storage locations?: There are several types of steel coil storage locations, including outdoor yards, warehouses, racks, and shelves.

Q:If a make a dish antenna of steel and of fiberglass, which would be more heavy and also which would be more expensive?: Steel will be heavier but easier to manufacture. There won't be a huge weight advantage because you can use steel mesh which works the same as solid, near enough, as an electromagnetic reflector. Steel can just be pressed, fiberglass has to be laid up of resin and mat and then allowed to cure. Fiberglass will also need to be coated in something conductive whereas you can just spray paint the steel, or even buy it pre-coated.

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

Q:What are the main factors that affect the price of steel coils?: The main factors that affect the price of steel coils include the cost of raw materials such as iron ore, coal, and other alloys, supply and demand dynamics in the steel industry, production and transportation costs, fluctuations in currency exchange rates, and government policies and regulations. Other factors such as global economic conditions, trade tariffs, and market competition also play a significant role in determining the price of steel coils.

Q:How are steel coils inspected for surface quality?: Steel coils are inspected for surface quality through a meticulous process that involves various methods and technologies. The inspection is crucial as it ensures the coils meet the required standards and are free from any defects or imperfections. Here are the steps involved in inspecting steel coils for surface quality: 1. Visual Inspection: Initially, the coils undergo a visual inspection where trained personnel visually examine the entire surface for any visible defects such as scratches, dents, or any irregularities. This step helps identify any obvious issues that can be detected through visual observation. 2. Magnetic Particle Inspection: This non-destructive testing method involves applying a magnetic field to the steel coil's surface and then applying a magnetic particle solution. Any surface cracks or defects will cause the magnetic particles to cluster, making them visible under proper lighting. This technique is highly effective in detecting surface cracks and other surface abnormalities. 3. Eddy Current Testing: This method of inspection utilizes electromagnetic induction to identify surface defects. An eddy current probe is passed over the steel coil's surface, and any variations in the electrical current induced by the magnetic field will be detected. This technique is particularly useful for detecting surface cracks, pits, or corrosion on the coil's surface. 4. Ultrasonic Testing: Ultrasonic waves are used to inspect the steel coil's surface for any hidden defects such as subsurface cracks or inclusions. High-frequency sound waves are transmitted into the material, and any changes in the sound wave pattern that are reflected back indicate the presence of defects. Ultrasonic testing is highly reliable and can detect even the smallest defects within the steel coil. 5. Surface Roughness Measurement: The surface roughness of the steel coil is measured using specialized equipment. This measurement helps determine if the surface meets the required smoothness standards. The equipment scans the surface and provides detailed information about the roughness, enabling the inspector to ensure it falls within the acceptable range. Overall, steel coils undergo a comprehensive inspection process that combines visual examination with advanced testing methods such as magnetic particle inspection, eddy current testing, ultrasonic testing, and surface roughness measurement. These inspection techniques help identify and evaluate any potential defects or surface irregularities, ensuring that the steel coils meet the required surface quality standards.

Q:How are defects in steel coils repaired?: Defects in steel coils can be repaired through several methods depending on the type and extent of the defect. One common approach is known as welding repair, which involves using specialized welding techniques to fix the defect. This method is typically used for minor defects such as cracks or small holes in the coil. The damaged area is cleaned, prepped, and then welded using appropriate welding rods or wires to ensure a strong and durable repair. For more severe defects, such as large holes or significant damage to the coil, a patching technique may be employed. This involves cutting out the damaged section and replacing it with a new piece of steel. The patch is usually welded to the intact areas of the coil, ensuring a secure and seamless repair. In some cases, defects can also be addressed through grinding or sanding techniques. This is often used for surface defects like scratches or blemishes that do not compromise the structural integrity of the coil. Grinding or sanding the affected area smooths out the defect, improving the appearance and preventing further damage. It is worth noting that the repair method chosen depends on factors such as the specific defect, the material of the coil, and the intended application of the steel. The repair process may also involve additional steps such as heat treatment or surface finishing to restore the coil to its original condition. Overall, repairing defects in steel coils requires the expertise of skilled technicians and specialized equipment. It is crucial to address these defects promptly to prevent further damage and ensure the coil's performance and longevity.

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:Or is it a coating that is applied? If so what types of steel? Or what types of coatings?: No, usually they are just coated or galvanized. To make a steel that is truly more corrosion resistant raises it's cost quite markedly, where as coatings are pretty cheap. Almost all structural steel is just A36 mild steel (like 0.1% carbon, 0.05% Mn, and not much else). There are higher grades of structural steel, and bridges are made with truly more corrosion resistant carbon steels, but for a house it's just not the case.

Q:How are steel coils used in the production of metal fencing?: Steel coils are used in the production of metal fencing as they serve as the raw material for creating the wire mesh that forms the structure of the fence. The steel coils are uncoiled and then passed through a series of machines that shape and weld them into the desired fence panels or rolls. These panels are then further processed and treated to enhance their durability and resistance to corrosion, ultimately resulting in high-quality metal fencing products.

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