• Pre-Painted Galvanized Steel Coil in Coils System 1
  • Pre-Painted Galvanized Steel Coil in Coils System 2
  • Pre-Painted Galvanized Steel Coil in Coils System 3
Pre-Painted Galvanized Steel Coil in Coils

Pre-Painted Galvanized Steel Coil in Coils

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
5000 m.t./month

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Description

The base metals for Pre Painted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip Alum-zinc coated steel. The finish coats of Pre Painted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester

The production process has evolved from one coating and one baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

The Pre Painted Steel Coil can also be classified into groups by their surface textures, namely regular pre-painted sheets, embossed sheets and printed sheets.

 

Pre-Painted Galvanized Steel Coil in Coils

Pre-Painted Galvanized Steel Coil in Coils

 

Application

Suitable for indoor or outdoor decoration, color lasting for at least 10 years for outdoor using, could for roll forming., conditioning, micro-wave oven, bread maker,Blackboard, white board,

Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelfgarbage can, billboard, typewriter, instrument panel, weight sensor, photographic equipment,coffin, fence, Prepainted Galvanized Steel Coil

Product Specification

Paint: PE or PVDF

Color pre painted steel in coil

Thickness: 0.3-0.8mm

Width: 914-1250mm

Inner Diameter: 508mm610MM

Weight of Steel Coil: 3-7MT

Available Dipped Layer: 50-150g/m2

Coating Type: Al-Zn Alloy

Front Side Paint Thickness: 15-25μm

Back Side Paint Thickness: 5-7μm

Standard:JIS G3312,CGCC    

FAQ:

1.Can you produce the goods according to the customer’s requirements?

Yes, of course, it can be customized according to customers requirements.

2.Could you tell me the package for the Pre Painted Steel Coil?

Usually Standard export seaworthy package: waterproof paper and steel trip packed and wooden case seaworthy package

3.How about the color of the Pre Painted Steel Coil

The color of the Pre Painted Steel Coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue.

Q: What are the common quality control measures for steel coils?
Some common quality control measures for steel coils include inspection for surface defects such as scratches, dents, or unevenness, checking for dimensional accuracy and thickness consistency, testing for mechanical properties such as tensile strength and hardness, conducting chemical composition analysis, and ensuring proper packaging and labeling of the coils.
Q: What are the different types of steel alloys used in coil manufacturing?
There are several types of steel alloys used in coil manufacturing, including carbon steel, stainless steel, and high-strength low-alloy (HSLA) steel. Each alloy has different characteristics and properties that make it suitable for specific applications in coil manufacturing. Carbon steel is commonly used for general-purpose coils due to its affordability and versatility. Stainless steel is preferred for its corrosion resistance and aesthetic appeal, making it suitable for applications that require durability and a polished finish. HSLA steel, on the other hand, offers enhanced strength and toughness, making it ideal for demanding applications that require high performance and durability.
Q: How are steel coils used in the manufacturing of automotive body panels?
Steel coils are used in the manufacturing of automotive body panels because they provide a strong and durable material that can be easily shaped and formed into the desired panel shapes. The coils are unwound and fed into a stamping press where they are cut, shaped, and molded into the specific body panel design. This process ensures that the panels have the necessary strength and structural integrity required for automotive applications.
Q: Can solution annealing be done on carbon and low alloy steels. please give an explanatory answer.
No. Carbon steel has two different crystal structures, FCC and BCC , depending on the temperature. when you heat steel up and then quench it, it locks the crystal structure into the BCC form. this makes it hard. whereas precipitation hardened austentic stainlesses remain BCC regardless of the temp, so the hardness change is not a function of thermally induced strain. you can anneal carbon steel but the thermal profile is closer to the precipitation profile of PH stainlesses than it is to the Solution annealing profile.
Q: What are the different types of steel finishes for coil protection?
There are several types of steel finishes used for coil protection, including galvanized, painted, and coated finishes. Galvanized finish involves applying a layer of zinc to the steel surface, providing corrosion resistance. Painted finishes involve applying a layer of paint to the steel surface, offering both aesthetic appeal and protection against corrosion. Coated finishes typically involve the application of a protective coating, such as epoxy or polyurethane, to the steel surface, providing enhanced durability and resistance to various environmental factors.
Q: I am a complete idiot when it comes to anything musical, so please forgive me if this is a stupid question. I bought my son his first guitar, acoustic and didnt realize until after I purchased it that it has steel strings. Can I have the strings changed from steel to nylon???
You can easily switch from steel to nylon strings or vice versa. You can buy the strings and string the guitar yourself or I'm sure you can get it done in any normal guitar shops. I've gone from nylon to steel and it hasn't affected my guitar at all. :D
Q: What are the dimensions of steel coils used in the building materials industry?
The dimensions of steel coils used in the building materials industry can vary depending on the specific requirements of the project. However, common dimensions for steel coils in this industry range from 0.15mm to 3.5mm in thickness and 600mm to 2000mm in width. The length of the coils can also vary, typically ranging from 1000mm to 6000mm.
Q: Can steel coils be used in structural applications?
Yes, steel coils can be used in structural applications. Steel coils are often processed into various shapes and forms, such as beams, columns, or plates, to provide structural support and strength in construction projects. The use of steel coils ensures durability, load-bearing capacity, and resistance to deformation, making them suitable for structural applications in buildings, bridges, and other infrastructure projects.
Q: Are steel coils susceptible to damage during storage or transportation?
Yes, steel coils are susceptible to damage during storage or transportation. Factors such as mishandling, improper stacking, exposure to moisture or extreme temperatures, and inadequate packaging can lead to dents, scratches, corrosion, and even deformation of the coils. Adequate precautions and secure packaging are necessary to minimize the risk of damage during storage or transportation.
Q: Can steel coils be used in outdoor applications?
Yes, steel coils can be used in outdoor applications. Steel is known for its durability and strength, making it suitable for a wide range of outdoor uses. Steel coils are often used in applications such as construction, automotive manufacturing, and transportation industries. They are resistant to harsh weather conditions, including rain, snow, and UV exposure. Additionally, steel coils are often coated with protective finishes, such as galvanized or painted coatings, to further enhance their resistance to corrosion and extend their lifespan. Overall, steel coils are a reliable and versatile option for outdoor applications due to their strength, durability, and resistance to environmental factors.

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