Pre-Painted Galvanized/Aluzinc Steel Sheet in Coils in yellow Color

Pre-Painted Galvanized/Aluzinc Steel Sheet in Coils in yellow Color System 1

Pre-Painted Galvanized/Aluzinc Steel Sheet in Coils in yellow Color

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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/Aluzinc Steel Sheet in Coils in yellow 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: YELLOW 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 are the quality control measures for steel coils?: Quality control measures for steel coils include conducting visual inspections to check for surface defects, such as scratches, dents, or discoloration. Measurements are taken to ensure the proper dimensions and thickness of the steel coil. Mechanical properties, such as tensile strength and yield strength, are also tested to ensure they meet the required standards. Additionally, tests may be performed to check for coatings, such as zinc or paint, to ensure they are applied correctly and adhere properly to the steel surface.

Q:Steel resist tension. Then why we provide steel in compression zone ?: There are several reasons to add compression steel. Keep in mind, supported steel (meaning it can't buckle) resists compression as well. Compression steel helps reduce long term deflections. Concrete creeps under sustained loads. Steel lessens the compression, meaning less sustained compressive stress to cause creep deflection. It makes members more ductile. Since the steel takes some of the compressive stress, the compression block depth is reduced, increasing the strain in the tension steel at failure, resulting in more ductile behavior (the moment at first yield remains largely the same with compression steel added, but the increase in capacity after yield is significant). Compression steel insures that the tension steel yields before the concrete crushes, meaning it helps change the failure mode to tension controlled. It makes beams easier to construct. With bars in the top and bottom, you have longitudinal reinforcement in all 4 corners of the shear stirrups to keep them in place when pouring the concrete. Also, for continuous members, its often easier to run your negative moment steel the full length of the beam rather than trying to cut it off in the positive moment regions. Serviceability concerns. You're going to end up putting steel in that region anyway to for temperature and shrinkage.

Q:What are the different methods of coil edge trimming?: There are several methods of coil edge trimming, including shearing, slitting, and laser cutting. Shearing involves cutting the edges of the coil using a large blade or shear. Slitting involves making multiple cuts along the coil's edges using a slitting machine equipped with circular blades. Laser cutting uses a high-powered laser beam to precisely cut the coil's edges. Each method has its own advantages and is chosen based on factors such as the material being trimmed and the desired precision of the cut.

Q:What are the common methods of joining steel coils?: Various techniques can be employed to join steel coils, depending on the desired outcome and specific application. Butt welding is a commonly utilized method wherein the two ends of the steel coils are aligned and welded together. Gas welding, electric resistance welding, or laser welding can be employed for this purpose. This technique yields a strong and continuous joint without the need for additional material. For temporary or low-stress applications where disassembly may be necessary, overlapping and stitching is an option. In this technique, one end of the steel coil is overlapped onto the other end and fastened together using mechanical means such as staples, nails, or screws. Mechanical couplings are another means of joining steel coils. These couplings are designed to fit over the coil ends and securely hold them together. They are commonly used in pipelines where the joint must be leak-proof and capable of withstanding high pressure. Adhesive bonding is a method that involves applying a suitable adhesive or bonding agent to the coil ends and pressing them together. This technique results in a clean and visually appealing joint, although the strength may vary depending on the adhesive used. Similar to overlapping and stitching, overlapping and welding involves overlapping the coil ends and welding them together. However, instead of using mechanical fasteners, welding is employed to create a stronger and more permanent joint. This method is frequently employed in structural applications that require high strength and durability. It should be noted that the selection of a joining method depends on factors such as the type of steel, application requirements, and desired joint strength. Careful consideration should be given to ensure that the chosen method is suitable for the specific project.

Q:How are steel coils protected against fire and heat?: Steel coils are typically protected against fire and heat through various methods such as fire-resistant coatings, fire blankets, water-based sprays, or the use of fire-resistant barriers or walls in the storage area. Additionally, fire detection and suppression systems, such as sprinkler systems, are often installed to quickly extinguish any potential fire.

Q:What are the different finishes available for steel coils?: Steel coils are available in various finishes, each with its own unique characteristics and advantages. Some of the most commonly used finishes include the following: 1. Hot-dip galvanized: In this finish, the steel coil is immersed in molten zinc, creating a protective layer that prevents rust and corrosion. It offers excellent durability and long-term protection against harsh environmental conditions. 2. Electro-galvanized: Similar to hot-dip galvanizing, this finish involves using an electric current to apply a thin layer of zinc onto the steel coil. It provides good corrosion resistance and aesthetics, making it suitable for different applications. 3. Galvannealed: This finish combines the benefits of galvanizing and annealing processes. The steel coil is first galvanized and then annealed, resulting in a matte grey appearance with enhanced paint adhesion. Galvannealed finishes are commonly used in the automotive and appliance industries. 4. Pre-painted: Also known as coil coating, this finish includes applying a layer of paint onto the steel coil before it is formed into its final product. Pre-painted finishes offer a wide range of colors, textures, and gloss levels, allowing for customization and improved aesthetics. 5. Stainless steel: Steel coils can also be finished with a layer of stainless steel, which provides excellent resistance to corrosion, heat, and chemicals. Stainless steel finishes are often used in applications that require hygiene, durability, and a high-quality appearance, such as in the food and beverage industry. 6. Cold-rolled: To achieve this finish, the steel coil is passed through a series of rollers at room temperature, resulting in a smooth and polished surface. Cold-rolled finishes offer improved dimensional accuracy, surface quality, and flatness, making them suitable for applications that require tight tolerances and a refined appearance. 7. Metallic coated: In this finish, a layer of metallic coating, such as aluminum or zinc-aluminum alloy, is applied to the steel coil. Metallic coated finishes provide excellent corrosion resistance, lightweight properties, and aesthetic versatility. The choice of finish for steel coils depends on specific application requirements, considering factors such as corrosion resistance, aesthetics, durability, and cost-effectiveness. It is important to consult industry experts and manufacturers to determine the most suitable finish for a particular project.

Q:Can steel coils be perforated?: Yes, steel coils can be perforated. Perforation is the process of creating small holes or punctures in a material, and steel coils can undergo this process to achieve specific purposes such as enhancing ventilation, improving drainage, or creating decorative patterns.

Q:Will a 8mm steel ball fired from a 150lbs crossbow kill small game and if so, from how many yards?: Steel Crossbow

Q:I wanna strip down my bike and take off all the paint... im thinking of leaving it just the steal color... Do i need to put anythinng on the steel to coat it or can i just leave it like that... Will it rust or anything?: It depends on the steel, assuming your bike isn't aluminum. Since your bike isn't likely made of stainless steel or weathering steel, it really ought to be protected from the elements. You can do this in different ways. I've seen bare metal last many years in the weather with a regular dousing of oil. I've even seen a guy just pour his used motor oil over his battered old truck. Now don't be misled - the truck looked like hot buttered hell, but the steel was all good on a fifty year old truck. Those are real world results and if you don't mind the oil staining the inner thighs of your pants so it looks like you had an accident on the way to wherever, it's an option. Or you can paint it back, only in clear coat.

Q:What are the different types of welding methods used for steel coils?: There are several different types of welding methods used for steel coils, including gas metal arc welding (GMAW), flux-cored arc welding (FCAW), shielded metal arc welding (SMAW), and submerged arc welding (SAW). Each method has its own advantages and is used based on the specific requirements of the project.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range