Pre-Painted Galvanized Steel Sheet,Coil in Prime Quality Red Color

Pre-Painted Galvanized Steel Sheet,Coil in Prime Quality Red Color System 1

Pre-Painted Galvanized Steel Sheet,Coil in Prime Quality Red 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,Coil in Prime Quality Red 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: What is the difference between galvanized and galvalume steel coils?: Both galvanized and galvalume steel coils have undergone a coating process to enhance their durability and resistance to corrosion. However, there are distinct differences between the two. Galvanized steel coils have a layer of zinc coating, which provides excellent corrosion resistance and protects the underlying steel from rust and other forms of deterioration. The zinc coating also acts as a barrier against moisture and prevents direct contact between the steel and the elements. Galvanized steel coils are commonly used in construction, automotive manufacturing, and agricultural equipment, where corrosion resistance is crucial. On the other hand, galvalume steel coils are coated with a combination of zinc and aluminum. This unique coating composition offers enhanced corrosion resistance compared to galvanized steel coils. The aluminum in the coating acts as a sacrificial anode, providing additional protection to the steel by sacrificially corroding instead. This sacrificial protection mechanism helps the underlying steel remain intact and prevents the spread of corrosion even if the coating is damaged. Galvalume steel coils are often used in environments with extreme weather conditions and high humidity, making them suitable for roofing, siding, and other outdoor applications. To summarize, the main difference between galvanized and galvalume steel coils lies in the composition of their coatings. Galvanized steel has a zinc coating, while galvalume steel has a combination of zinc and aluminum. Galvalume steel offers superior corrosion resistance due to the sacrificial protection provided by the aluminum in the coating. The choice between the two depends on the specific application and the level of corrosion resistance required.

Q: Is 440 steel relatively strong or weak?: Its strong steel is rated by the precence of carbon in it. Higher carbon _ higher the price

Q: How are steel coils used in the production of steel connectors?: Steel coils are used in the production of steel connectors as they are formed into specific shapes and sizes, such as plates or bars, which are then cut, bent, and welded to create the connectors. The coils provide a continuous and easily manageable supply of steel material, allowing for efficient and precise manufacturing processes.

Q: How do steel coils contribute to thermal insulation in buildings?: Steel coils do not directly contribute to thermal insulation in buildings. Steel coils are typically used in the construction of structures and for various applications, but they do not have inherent thermal insulation properties. Other materials such as insulation boards, panels, or foams are commonly used for thermal insulation in buildings.

Q: What are the different steel coil specifications?: There are several different steel coil specifications available, including dimensions, thickness, width, and weight. These specifications vary depending on the specific application and industry requirements. Additionally, steel coils can be classified based on their surface finish, such as hot-rolled, cold-rolled, or galvanized.

Q: Can steel coils be customized in terms of size and thickness?: Yes, steel coils can be customized in terms of size and thickness. Manufacturers can produce steel coils in various dimensions and thicknesses to meet specific requirements and applications.

Q: What are the different methods of cutting steel coils into sheets?: There are several methods used to cut steel coils into sheets, including shearing, slitting, and laser cutting. Shearing involves using a straight blade to cut through the coil, while slitting uses circular blades to make multiple cuts simultaneously. Laser cutting, on the other hand, utilizes a high-powered laser beam to melt through the steel. Each method has its own advantages and is chosen based on factors such as the desired precision, speed, and cost-effectiveness.

Q: Is there any noticable or perceived difference between smoking out of a pipe with a brass screen and a stainless steel screen?: I have been searching the internet, trying to find out the difference, myself... I know what I have heard from others; that the stainless steel is more rigid, and harder to mold to the bowl. I've heard that brass is softer, and previously thought it was healthier, but someone recently told me the opposite to what I'd heard. The one thing I do know for sure is that you're supposed to heat both sides of either with a lighter to oxidize anything that doesn't need to be there... If you do find the answer, I'd love to hear it... Cheers!

Q: How are steel coils used in the production of electrical switches?: Steel coils are used in the production of electrical switches as they act as the core of the electromagnetic system. When an electric current passes through the coil, it creates a magnetic field which attracts or repels a movable metal component, allowing the switch to open or close. This mechanism is crucial for controlling the flow of electricity in various electrical devices and systems.