Pre-Painted Galvanized Steel Sheet or Coil in Prime Quality White Color

Pre-Painted Galvanized Steel Sheet or Coil in Prime Quality White Color System 1

Pre-Painted Galvanized Steel Sheet or Coil in Prime Quality White Color

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 10000 m.t./month

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

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-Painted Galvanized Steel Sheet or Coil in Prime Quality White Color

4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification

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

Grade: DX51D, DX52D

Thickness: 0.17-2.0mm

Brand Name: KMRLON

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Coated

Application: Boiler Plate

Special Use: High-strength Steel Plate

Width: 20-1250mm

Length: customized

commoidty: pre-painted galvanized steel coil

Thickness: 0.13-4.0mm

width: 20-1250mm

zinc coating: 40-180g/m2

printing thickness: top side: 20+/-5 microns, back side: 5-7 microns

color: all RAL color

surface treatment: color coated

coil weight: 4-7 tons

coil ID: 508/610mm

packaging: standard seaworthy packing

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

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 about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

4. 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.

5. 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 welded together?: Steel coils are typically welded together using one of two methods: either by resistance welding or by arc welding. In resistance welding, the coils are pressed together and an electric current is passed through them, generating heat and causing the coils to fuse together. Arc welding, on the other hand, involves the use of an electric arc that melts the edges of the coils, creating a molten pool. As the pool solidifies, the coils bond together, forming a strong weld. Both methods ensure a secure and durable connection between the steel coils.

Q: How are steel coils used in the production of bridges and infrastructure?: Steel coils are used in the production of bridges and infrastructure as they are rolled into different shapes and sizes to form the structural components. These coils are then used to create beams, girders, and columns, providing strength and support to the structures. The flexibility and durability of steel allow for the construction of bridges and infrastructure that can withstand heavy loads, extreme weather conditions, and long-term use.

Q: What are the different types of surface treatments for steel coils?: There are several types of surface treatments for steel coils, including galvanizing, painting, and coating. Galvanizing involves applying a layer of zinc to protect the steel from corrosion. Painting involves applying a layer of paint to provide both corrosion resistance and aesthetic appeal. Coating involves applying a thin layer of protective material, such as polymer or epoxy, to enhance the steel's durability and resistance to corrosion. These surface treatments are chosen based on the specific requirements of the steel coils and the desired end-use applications.

Q: What is the role of steel coils in the supply chain?: Steel coils play a crucial role in the supply chain as they are used for a variety of purposes, such as transportation, storage, and manufacturing. They serve as a convenient and efficient way to transport large quantities of steel, ensuring that it reaches its destination safely and in optimal condition. Additionally, steel coils facilitate storage by allowing for easy stacking and organization, maximizing space utilization. Moreover, they are a primary raw material for various industries, especially manufacturing, where they are used in the production of a wide range of products, including automobiles, appliances, construction materials, and more.

Q: I don't know it is low alloy steel or high allow steel or medium carbon steel: It is a high alloy steel. Look at all the elements in it's name for it's composition: 30% Chromium and Nickel 8% Molybdenum Sounds like a very tough stainless tool steel for cutting rock or something. Chromium and nickel arre the two elements they use to make stainless steel and molybdenum is used to make steel very hard and wear resistant

Q: I want to buy a machete made of 1055 carbon steel, and want to know if this steel is durable for repeated use, or even combat use.: From okorder /

Q: Hi all.I'm working on a project which requires about 3 steel pipes at 25mm in diametre and about a foot each in length.The qualities I need with the steel is that:1. I need it to be easy enough to weld together2. I need to be able to drill holes through them with a basic drill (I could buy different bits, that's fine)3. I need the steel to be able to take short intense repeated bursts of strain through said holes4. The lighter the steel the better5. Could I please have a ballpark figure for price. I can't imagine such a small amount of steel would cost too muchThank you in advance for your replyRegardsSean: I do not understand what is meant by, ...repeated bursts of strain through said holes, but I would think that standard a pipe for home plumbing would do. In my vicinity, and I practice own home plumbing, I buy a whole pipe 6 meters long for about the equivalent of $(20-15). A local plumber might give you the short pieces you after for free.

Q: I'm pretty sure that this topic has been beaten to death by now. But, I still can't get a definite answer. With stainless steel, you get better corrosion resistance, and you will hold and edge longer. With carbon steel, you will hold a sharper edge, and you could forge a knife blade longer than 2 ft without breakage. I'm personally a fan of stainless steel ( the 440 grade stuff ), just because it seems to hold up to use and abuse better in the long run. HOWEVER, I have NEVER had a factory made knife break on me. I don't think that they would try to sell you a knife that didn't do what it was meant to do, at least to a reasonable degree. (I work for a living, and can't afford a custom $600 knife.) What do you think? Is this a pointless topic? Will there ever be a winner?: You didn't say WHICH type of stainless steel, which will make all the difference. There are $2 stainless steel knives and $200 stainless steel knives. The best stainless knife steels will rival the best high carbon steels when it comes to edge-holding properties. These days MOST of the best knives on the market are made from premium stainless steels because of the lower maintenance, but a high carbon steel knife has classic appeal and great edge-holding properties.

Q: What are the different methods of forming steel coils?: Steel coils can be formed using several methods, depending on their specific requirements and applications. These methods comprise hot rolling, cold rolling, and continuous casting. The most commonly used method for forming steel coils is hot rolling. This involves heating the steel billet or ingot to high temperatures and passing it between a series of rollers to reduce its thickness and shape it into a coil. Typically, this process is carried out above the recrystallization temperature of the steel, which allows for better shaping and improved mechanical properties. On the other hand, cold rolling is performed at or near room temperature. It entails passing the steel through a series of rollers to reduce its thickness and shape it into a coil. Cold rolling is often utilized to produce steel coils with precise dimensions and excellent surface finish. Additionally, it can enhance the strength and hardness of the steel. Another method for forming steel coils is continuous casting. This involves pouring molten steel into a continuous casting machine, where it solidifies into a strand. The strand is then continuously fed into a series of rollers, which shape it into a coil. Continuous casting offers several advantages, including improved efficiency, reduced energy consumption, and better control over the steel's composition and quality. In addition to these primary methods, there are various secondary processes involved in forming steel coils. These processes encompass pickling, annealing, and coating. Pickling is used to remove any rust or scale from the surface of the steel, ensuring a clean and smooth finish. Annealing involves heating the steel to a specific temperature and then slowly cooling it, which improves its ductility and reduces internal stresses. Coating is often applied to steel coils to provide corrosion resistance or enhance its aesthetic appeal. To summarize, steel coils can be formed using different methods such as hot rolling, cold rolling, and continuous casting. Each method offers distinct advantages and is chosen based on the specific requirements of the steel product. Additionally, secondary processes like pickling, annealing, and coating are employed to further enhance the quality and performance of the steel coils.

Q: Can steel coils be custom-made to specific requirements?: Yes, steel coils can be custom-made to specific requirements. Steel manufacturers have the capabilities to produce steel coils with various dimensions, thicknesses, and specifications to meet the specific needs of customers. These coils can be customized in terms of width, length, weight, and even surface finish to suit specific applications and industries. Customization can also include variations in steel grade, coating type, and mechanical properties to ensure the desired performance and functionality. The ability to tailor steel coils to specific requirements allows for optimal utilization in various sectors such as automotive, construction, appliances, and manufacturing, among others.

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