Pre-painted Galvanized Sheet Coil with Good Quality on Red

Pre-painted Galvanized Sheet Coil with Good Quality on 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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1.Structure of Pre-painted Galvanized/Aluzinc Steel Coil Description

Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance.

It generally displays workability.

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

• good corrosion resistance

• perfect weather resistance

• Good formability

• Good visual effect

• High strength

3.Pre-painted Galvanized/Aluzinc Steel Coil Images

Pre-painted Galvanized Sheet Coil with Good Quality on Red

4.Pre-painted Galvanized/Aluzinc Steel Coil Specification

Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, any RAL color code.
Thickness : 0.14-1.20 mm
Paint thickness for back side: (5-10) microns Epoxy
Weight per coil: 4-6 tons, also can be upon customer's requirements

Surface finish: with or without protect film
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides

Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available

Max loading weight in one 20ft container : 25 tons generally

5. FAQ of Pre-painted Galvanized/Aluzinc Steel Coil

We have organized several common questions for our clients，may help you sincerely：

1. What is the minimum order quantity ?

Our MOQ is 50mt for each size.

Q: I want to start getting throwing knives and i was wondering what material is best for quality, but still cheap. I also saw some 440 stainless steel knives that i liked and wanted to know if the material was good: For throwing knives, 440 isn’t necessarily a bad choice. Does it list whether it is 440c or 440b? That matters somewhat. The advantages of 440 Stainless is that it’s relatively hard (for a stainless), it resists rust significantly, and it’s not so hard that it would shatter or break. On the down side 440 is notorious for not taking or holding an edge, but for a throwing knife, that’s probably not much of an issue. If you’re looking for something to train with, you’re fine here. It’s plenty of steel enough to stick in wood or other targets. Odds are it won't bend if you slam it into some wood. If it lands on concrete, eh, it's going to scratch and all that jazz, and it might hurt the tip if it hits first, but as has been said, you can use a file or grinder to get the tip back.

Q: I saw an amazing flamenco player, however i have a steel string guitar, where he had a nylon stringed one. So i was wndering if its possible to play flamenco songs on the steel string guitar, and where could i find a tab for it? are there tabs for rasegueados?: Rocket Languages it is a acknowledged leader in online language understanding. With Rocket Language course you will have characteristics like: voice recognition, testing, games, in-built flashcard app and a intriguing design. Rocket Languages is the best option to understand Spanish language.

Q: How are steel coils used in the production of electrical conduits?: Steel coils are used in the production of electrical conduits as they serve as the raw material for manufacturing these conduits. The steel coils are processed and shaped into cylindrical tubes, which are then used to protect and enclose electrical wires, ensuring safe and efficient transmission of electricity.

Q: I feel really stupid asking this question but i feel like a put metal/steel strings on my classical guitar how do you tell the difference?: Nylon strings are made of nylon; steel strings are made of .... if you put steel strings on your nylon string (classical style) guitar, you will destroy it. The instrument cannot stand up under the tension required for the strings, they will not fit in the saddle properly, they will cut the nut, and your machine heads may break. ... now if you're asking about the three lowest strings, those are metal wound around nylon on a nylon string guitar.

Q: What are the different coil packaging options available for steel coils?: There are several coil packaging options available for steel coils, including wooden crates, steel strapping, steel or plastic banding, shrink wrap, and stretch film. These packaging materials help protect the steel coils during transportation and storage, preventing damage from moisture, corrosion, and shifting.

Q: And by how much? I'm pretty sure that sterling silver is stronger, but I'm wondering if I could still use a metal stamp to stamp into something that's stainless steel - if it would be soft enough?: No way steel is by far stronger. Tensile strength of Sterling silver 207 MPa Tensile strength of Stainless Steel 515 MPa

Q: How do steel coil manufacturers handle custom orders?: Steel coil manufacturers handle custom orders by first understanding the specific requirements and preferences of the customer. They then work closely with the customer to determine the desired specifications, including dimensions, thickness, width, coating, and any other specific requirements. The manufacturer uses their expertise and production capabilities to customize the steel coils accordingly. This may involve adjusting the production process, modifying machinery settings, or using different materials. Effective communication and collaboration between the manufacturer and the customer play a crucial role in ensuring the successful fulfillment of custom orders.

Q: What are the common methods of testing the strength of steel coils?: Steel coils can be tested for strength using various methods. Tensile testing is one such method, which involves applying tension to the coil until it breaks. This test provides information about the coil's ability to withstand force and its tensile strength. It also reveals details about its yield strength and elongation properties. Another common method is hardness testing, which determines the steel's resistance to indentation or scratching. Different techniques like Rockwell, Brinell, or Vickers tests are utilized to measure hardness. This test helps determine the steel's ability to resist wear or deformation. To evaluate the coil's ductility and flexibility, bend testing is performed. The coil is bent to a specific angle and checked for any signs of cracking or fracturing. Bend testing assesses the material's capacity to withstand bending or forming procedures without failure. Additional methods of testing include impact testing, where controlled impacts are applied to assess the coil's resistance to sudden loading conditions, and fatigue testing, which involves subjecting the coil to cyclic loading to determine its endurance limit and potential for failure under repeated stress. It is important to note that the specific testing methods used may vary depending on the intended application and industry standards. Non-destructive testing techniques, such as ultrasonic testing or magnetic particle inspection, can also be employed to detect internal defects or flaws in steel coils without causing any damage.

Q: What are the different methods of edge wave correction for steel coils?: Steel coils often experience edge waves, which are deformations along the edges. To address this issue, various methods are commonly employed. One frequently used technique is edge wave flattening. This involves applying pressure to the coil's edges using hydraulic or mechanical devices. By doing so, any waves or deformations are effectively flattened out. Edge wave flattening can be performed during the coil processing stage or as a separate step after production. Another approach is edge trimming, where the coil's edges are trimmed or cut to remove waves or deformations. Mechanical shearing or laser cutting technology can be utilized for this purpose. Edge trimming not only corrects edge waves but also ensures straight and smooth edges. Tension leveling is another popular method. It involves subjecting the coil to tension forces, which stretch and flatten any waves or deformations. Tension leveling is typically performed during the processing stage and is effective in correcting both edge waves and other surface defects. Roll leveling is also effective for correcting edge waves. This method utilizes a set of rolls to gradually apply pressure to the coil, resulting in the flattening of waves or deformations. Roll leveling is a versatile technique that can address various types of coil defects, including edge waves. Furthermore, advancements in technology have led to the development of automated edge wave correction systems. These systems employ sensors and computer algorithms to detect and correct edge waves in real-time during the coil processing stage. This method ensures precise and consistent correction, reducing the need for manual intervention and improving overall efficiency. In summary, the methods for correcting edge waves in steel coils include edge wave flattening, edge trimming, tension leveling, roll leveling, and automated correction systems. Each method offers unique advantages and can be chosen based on the specific requirements and constraints of the coil processing operation.

Q: What are the dimensions of steel coils used in the packaging industry?: The dimensions of steel coils utilized in the packaging industry are subject to variation in accordance with the specific application and requirements. However, the customary dimensions for steel coils employed in packaging encompass a thickness ranging from 0.15 mm to 3 mm and a width spanning from 600 mm to 2000 mm. The internal diameter of the coil, referred to as the core, generally measures around 508 mm (20 inches); however, alternative sizes such as 610 mm (24 inches) or 762 mm (30 inches) may also be utilized. The outer diameter of the coil may fluctuate contingent upon the weight and size of the coil, yet it commonly falls between 1000 mm and 2000 mm. It is crucial to emphasize that these dimensions can be tailored to accommodate the specific requirements and preferences of the packaging industry.

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