Pre-painted Aluzinc Steel Coils / Color Coated Galvanized Steels
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
1.Usage of Galvanized steel coil:
Galvanized steel coil can also be welded and seamed, so it can be used for different tank fabrications that don’t involve corrosive materials. The uses for steel in coil stock form are numerous and expansive, because of the manipulability of the material and its natural resistance to the elements that other types of steel or metal aren’t able to withstand.
2.Applications of Galvanized steel coil:
construction | workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door |
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 |
3.Details of Color Coated Galvanized Steel Coils:
NAME | PPGI | GALVANIZED | GALVALUME/ALUZINC |
CERTIFICATE | ISO9001:2008 | ||
STANDARD
| EN10142 JIS G3302 GB/T-12754-2006 | ASTM A653 JIS G3302 SGCC/SGCH GB/T2518 European Standard | ASTM A792 JIS G3321 JIS G3317
|
GRADE
| CGCC CGCH CGCD1-CGCD3 CGC340-CGC570 GRADE
| SS GRADE33-80 SGCC SGCH SGCD1-SGCD3 SGC340-SGC570 SGCC DX51D | GRADE33-80 SGLCC SGLCD SGLCDD SGLC400-SGLC570 SZACC SZACH SZAC340R |
Mode No of prepainted steel coil | 0.16MM-1.5MM*1250MM OR UNDER | (0.12-1.5)*1250MM OR UNDER | 0.16MM-1.5MM*1250MM OR UNDER |
Type of prepainted steel coil
| 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
|
Technique of prepainted steel coil | Hot rolled-cold rolled -galvalume /galvanized -PPGI/PPGL | Hot rolled-cold rolled - galvanized | Hot rolled-cold rolled -galvalume /Aluzinc
|
Surface treatment of prepainted steel coil | Mini/regular/big/zero spangle, Chromate treatment /chromate-free treatment /untreated unoile/oiled, TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint, Coating,color | Mini/regular/big/zero spangle, Chromate treatment /chromate-free treatment /untreated unoile/oiled, TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint, Coating
| |
Application of prepainted steel coil | Structural use ,roofing, commercial use, household appliance, industry, family | ||
SPECIAL APPLICATION | Wear resistant steel, high- strength - steel plate | ||
4. Color Coated Galvanized Steel Coils image:
5.FAQ:
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc
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 7 to 10 working days can be served.
- Q: What are the different coil leveling methods used for steel coils?
- There are several coil leveling methods used for steel coils, each with its own benefits and limitations. Here are some of the most common methods: 1. Roller Leveling: In this method, steel coils are passed through a series of rollers that apply pressure to flatten and level the coils. Roller leveling is effective in reducing coil crown or center buckle, and it can also help eliminate coil memory. However, it may not be suitable for coils with severe shape defects or variations. 2. Stretch Leveling: This method involves stretching the steel coils to remove any shape defects. The coils are passed through a series of gripper heads that hold the edges of the coil while it is stretched. Stretch leveling is particularly effective in correcting crossbow and edge wave defects. However, it may cause some elongation and yield loss in the material. 3. Temper Pass: This method involves passing the steel coils through a series of temper mill stands, where they are subjected to tension and compression forces. Temper pass leveling helps improve flatness and remove coil memory. It is commonly used for thinner gauge steel coils but may not be suitable for thicker coils. 4. Corrective Leveling: This method is used for coils with severe shape defects. It involves selectively removing material from specific areas of the coil to correct the shape. Corrective leveling is a labor-intensive process that requires skilled operators, but it can effectively eliminate shape defects and improve flatness. 5. Tension Leveling: In this method, the steel coils are subjected to tension forces while being passed through a series of pinch rolls. Tension leveling helps remove coil memory and improve flatness. It is particularly effective for coils with edge wave defects. However, it may cause some elongation and yield loss in the material. These are just a few of the coil leveling methods used for steel coils. The choice of method depends on the specific requirements of the steel coils and the desired flatness results. It is important to consider factors such as material thickness, shape defects, and production capacity when selecting the appropriate leveling method.
- Q: How are steel coils used in the production of metal cladding?
- Steel coils serve as the primary raw material for metal cladding production. Metal cladding involves covering a building's exterior with a layer of steel to enhance its durability, aesthetics, and insulation. To begin the manufacturing process, galvanized steel coils are used. These coils are made by coating steel with zinc to prevent corrosion. They are then unrolled and fed into a roll-forming machine, which shapes them into the desired profile for the cladding panels. Once the coils are formed, they undergo various processes to improve their properties. These processes include cutting, perforating, and embossing to create patterns, textures, or openings in the panels. Additional protective layers, such as paint or powder coating, can also be applied to enhance corrosion resistance and appearance. The shaped and processed coils are assembled into metal cladding panels. These panels interlock seamlessly to create an appealing exterior for buildings. They can be attached to the building's structure using screws, clips, or adhesives. Using steel coils in metal cladding production offers several advantages. Steel is a strong and durable material, making it suitable for exterior applications that require resistance to weathering, impact, and other environmental factors. It also allows for a wide range of design options and customization. In summary, steel coils are essential in the production of metal cladding. They serve as the raw material, which is shaped, processed, and assembled into panels that enhance buildings' protection, aesthetics, and insulation properties.
- Q: What are the different coil handling equipment options available for steel coils?
- There are several different coil handling equipment options available for steel coils, depending on the specific needs and requirements of the industry. 1. Coil Cars: Coil cars are used to transport steel coils from one location to another within a facility. They are typically equipped with hydraulic or mechanical lifting mechanisms to safely load and unload the coils onto other equipment or storage racks. 2. Coil Upenders: Coil upenders are used to rotate steel coils from a horizontal to a vertical position, or vice versa. This equipment is essential for loading and unloading coils onto coil cars or other machinery, as well as for storage purposes. Upenders can be operated manually or hydraulically, depending on the weight and size of the coils. 3. Coil Lifters: Coil lifters are designed to safely handle steel coils during lifting and transportation. They are typically equipped with adjustable arms or hooks that securely grip the coil's inner diameter. Coil lifters can be operated using hydraulic, mechanical, or electromagnetic mechanisms, depending on the weight and size of the coils. 4. Coil Turnstiles: Coil turnstiles are used to efficiently store and retrieve steel coils. They are designed to hold multiple coils in a vertical position, allowing for easy access and retrieval. Turnstiles can be rotated manually or automatically, using hydraulic or mechanical systems. 5. Coil Reels: Coil reels are used to unwind steel coils and feed them into processing machinery, such as stamping presses or roll forming machines. They are equipped with adjustable tension controls to ensure a smooth and consistent feed. Coil reels can be operated manually or automatically, depending on the level of automation required. 6. Coil Cradles: Coil cradles are used to support steel coils during storage or transportation. They are designed to evenly distribute the weight of the coil, preventing deformation or damage. Coil cradles can be stationary or equipped with wheels for easy movement. Overall, the different coil handling equipment options available for steel coils provide a range of solutions for efficient and safe handling, storage, and processing of these heavy and valuable materials. The choice of equipment will depend on factors such as coil size, weight, production volume, and specific industry requirements.
- Q: What are the key factors affecting the strength of a steel coil?
- The key factors affecting the strength of a steel coil are the composition of the steel, the heat treatment process, the rolling and cooling processes, and the presence of any impurities or defects in the coil.
- Q: i got a strip of steel from lowes how to sharpen it its not that thick its kinda slim but its heavyish its around 4'2 feet tall i cant get a whetstone or anything elsei have a brick , sand paper , and a hammer and some charcoal i was heating it up and trying to pound a edge into italso how to cut the steel to make a pointy curved tip any help appreciated and please tell me easy methodsplus its not sharp at all
- The okorder /
- Q: What's the length of a coil of cold rolled steel? Is there a standard?
- And the length has a lot to do with the thickness. So the total length of the volume is not good.
- Q: How are steel coils used in the production of construction components?
- Steel coils are used in the production of construction components by being processed into various shapes and sizes, such as beams, columns, and plates. The coils are unwound and then cut, bent, or shaped to meet the specific requirements of the construction project. Additionally, the high strength and durability of steel make it a preferred material for construction, ensuring the components can withstand heavy loads and harsh environmental conditions.
- Q: How are steel coils inspected for elongation?
- Elongation inspections of steel coils involve various methods. One commonly used technique entails employing a tensile testing machine. This method entails extracting a small sample from the steel coil and inserting it into the machine. Subsequently, the machine exerts a pulling force on the sample until it fractures. The force required to cause the sample to break is measured, and this data is utilized to determine the elongation of the steel coil. Ultrasonic testing represents another approach adopted to inspect steel coils for elongation. In this method, high-frequency sound waves are transmitted through the steel coil. Through the analysis of the sound wave reflections, it becomes feasible to ascertain the elongation and other characteristics of the steel coil. Visual inspection also holds significant importance in the examination of steel coils for elongation. Trained technicians visually scrutinize the steel coils for any indications of stretching or deformation, which may indicate excessive elongation. In conclusion, a comprehensive inspection of steel coils for elongation and adherence to industry standards entails a combination of mechanical testing, ultrasonic testing, and visual inspection. This approach ensures the quality and compliance of the steel coils.
- Q: What is the maximum temperature steel coils can withstand?
- The maximum temperature that steel coils can withstand varies depending on the specific grade and type of steel being used. Steel is known for its high heat resistance and can typically withstand temperatures ranging from 550°C to 1,100°C (1,022°F to 2,012°F), depending on the grade. However, it is important to note that prolonged exposure to high temperatures can cause steel to lose its structural integrity and result in permanent deformation or even failure. Therefore, it is crucial to adhere to the manufacturer's guidelines and specifications when determining the maximum temperature that steel coils can withstand in specific applications.
- Q: How are steel coils used in the manufacturing of wind turbines?
- Steel coils are used in the manufacturing of wind turbines to create various components such as the tower, nacelle, and rotor blades. The high-strength steel coils are shaped and welded to form the tower, providing the necessary structural support for the entire turbine. Additionally, the steel coils are used to fabricate the nacelle, which houses the generator and other critical components. Moreover, steel coils are used in the manufacturing of rotor blades, providing strength and stability to harness wind energy efficiently. Overall, steel coils play a crucial role in the construction of wind turbines, ensuring their durability and performance.
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Pre-painted Aluzinc Steel Coils / Color Coated Galvanized Steels
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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