PPGI Color Coated Galvanized Steel Sheet with High Quality

PPGI Color Coated Galvanized Steel Sheet with High Quality System 1

PPGI Color Coated Galvanized Steel Sheet with High Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 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

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:PLEASE PLEASE PLEASE!!!!!!!! HELP MEEEEEEEE!!!!!!! I need to know how can i prevent steel from rusting when it is exposed to water or salt water or vinegar. PLEASE TELL ME A LOT OF WAYS THAT I COULD PREVENT IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!: steel that will not rust is called Stainless Steel. Exposure to oxygen causes rust. In stainless steel is heated and all the oxygen burnt out of it. I would go with a high grade (there are multiple grades) of stainless steel

Q:How are steel coils used in the manufacturing of automotive chassis?: Steel coils are used in the manufacturing of automotive chassis as they are shaped and formed into various structural components such as frame rails, cross members, and support beams. These coils are cut, bent, and welded together to create a strong and rigid chassis structure, providing the necessary strength and stability for the vehicle.

Q:I work at a tool store. I told my boss last week we needed more pruning shears so he did get more of all kinds. Thing is out of all of the shears he brought Two of different kinds say they are made out of Japanese steel. I have never heard of Japanese steel so now i ask you (the public) whats the difference between it and steel from the US or any other country? Those shears are worth more then the ones he gets from Mexico and China and even more than Black and Decker, Fiskars, etc but not more then Corona brand ones.: Well Japan, with democracy and code standards, would be better than China or Mexico, with poorly paid workers and poor standards and poor quality. I don't know why or if its better quality than US steel

Q:What are the different types of steel coil edge conditions?: There are several different types of steel coil edge conditions, each designed to meet specific requirements and applications. The most common types include: 1. Mill Edge: Mill edge is the default edge condition for hot-rolled steel coils, where the edges are left as they come out of the rolling process. This edge condition is characterized by a slightly rough and uneven surface. 2. Slit Edge: Slit edge is created by cutting the coil along its width to achieve narrower strips. This edge condition is typically smoother and more uniform than mill edge, making it suitable for applications where a clean and precise edge is required. 3. Trimmed Edge: Trimmed edge is achieved by removing irregularities and imperfections from the edges of the coil. This process results in a straight and smooth edge, making it suitable for applications where a precise and uniform surface is necessary. 4. Deburred Edge: Deburred edge is created by removing burrs or sharp edges from the coil. This edge condition is commonly used in applications where safety is a concern, as it eliminates any potential hazards associated with sharp edges. 5. Round Edge: Round edge is achieved by rounding the corners of the coil. This edge condition is often employed in applications where the material needs to be easily handled or when there is a need to prevent damage to other materials or surfaces. 6. Slit and Deburred Edge: Slit and deburred edge combines the benefits of both slit edge and deburred edge conditions. It involves cutting the coil to achieve narrower strips and then removing any burrs or sharp edges, resulting in a clean and safe edge. Each of these edge conditions serves a specific purpose and is chosen based on the requirements of the application. By understanding the different types of steel coil edge conditions, one can select the most suitable option to ensure optimal performance and safety.

Q:Can steel coils be used in the automotive industry?: Yes, steel coils can be used in the automotive industry. Steel coils are commonly used in the manufacturing of various automotive parts and components, including body panels, chassis, frames, and suspension systems. The high strength and durability of steel make it an ideal material for ensuring the safety and structural integrity of vehicles. Additionally, steel coils can be easily shaped and formed to meet the specific design requirements of different automobile models, making them a versatile choice for the automotive industry.

Q:Is 440 steel relatively strong or weak?: Grade 440C is one of the highest strength stainless steels. It is also very wear resistant. Good for use as ball bearings and other high wear applications. 400C has the highest carbon content of the 440 steels. 440A and 440B are identical but have lower carbon contents and have lower strengths and higher corrosion.

Q:What are the different types of steel coil surface treatments for durability?: There are several different types of steel coil surface treatments that can enhance the durability of the material. 1. Hot-dip galvanizing: This process involves immersing the steel coil in a bath of molten zinc, creating a protective zinc coating on the surface. Hot-dip galvanizing provides excellent corrosion resistance and can extend the lifespan of the steel coil. 2. Electro-galvanizing: In this method, a thin layer of zinc is electrodeposited onto the surface of the steel coil. Electro-galvanizing offers good corrosion resistance and is commonly used for indoor applications or where a thinner coating is desired. 3. Powder coating: Powder coating involves applying a dry powder paint to the surface of the steel coil and then curing it under heat. This creates a durable, uniform, and attractive finish that is resistant to chipping, scratching, and fading. 4. Organic coatings: Organic coatings, such as acrylics, polyesters, or fluoropolymers, are often applied to steel coils to provide protection against corrosion, UV rays, and other environmental factors. These coatings can enhance the durability and aesthetics of the steel coil. 5. Chromate conversion coating: This treatment involves applying a thin layer of chromate onto the surface of the steel coil. Chromate conversion coatings provide corrosion resistance and can improve the adhesion of subsequent paint or powder coating layers. Each of these surface treatments offers unique benefits in terms of corrosion resistance, durability, and appearance. The choice of treatment depends on the specific application requirements and the level of protection needed for the steel coil.

Q:What is the role of steel coils in the automotive industry?: Steel coils play a crucial role in the automotive industry as they are used to manufacture various components and parts of vehicles, including body panels, frames, chassis, and suspension systems. The high strength and durability of steel make it an ideal material for ensuring structural integrity and safety in automobiles. Additionally, steel coils offer cost-effectiveness, versatility, and the ability to withstand extreme conditions, making them an essential component in the production of cars and trucks.

Q:Maybe it is obvious. But i have thought alot about it.I thought steel at a cool temperature was unbreakable. I am not one for science or physics or engineering (i am a political science major). But i don't understand why the planes that struck the world trade center on 9-11 didn't just dent the side and fall,How did the place break the steel? Was it the velocity? Is steel easily broken?I realized that i wasn't taught how the planes broke the steel, and that no one ever asked. I searched the web and i couldn't find the answer or even anyone who had asked the question before.(i don't care about conspiracy theories, i just want scientific facts): steel is not unbreakable. the world trade centers had a steel infrstructure, but were mostly glass and materials with many other flaws. steel is not the top of the rocwell scale(materials rated by thier hardness) when the planes impacted the outside of the buildings, you have to take into account that the planes skins and infrastructure where made of aluminum(too keep weight down) so once the outer skin of the planes was breached, you have to account for the heat created by burning fuel, friction, and the momentum of a vehicle that weighs tons hitting an immovible object. just keep in mind that if you propel a piece of straw at an proper speed, you can have it impale a full grown palm tree

Q:What are the common problems encountered with steel coils during production?: Some common problems encountered with steel coils during production include surface defects such as scratches, rust, and scale formation, dimensional deviations, coil breaks or tears, edge defects, and coil slippage. Other issues may include coil handling and storage problems, coil winding or coiling defects, and quality control problems such as inconsistent chemical composition or mechanical properties.

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