PPGI,Pre-Painted Steel Coil of Prime Quality Blue Color

PPGI,Pre-Painted Steel Coil of Prime Quality Blue Color System 1

PPGI,Pre-Painted Steel Coil of Prime Quality Blue 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

PPGI,Pre-Painted Steel Coil of Prime Quality Blue 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 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.

4. 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 common methods of handling steel coils during production?: There are several common methods for handling steel coils during production. These methods are designed to ensure the safe movement and storage of the coils, as well as to facilitate efficient processing. 1. Forklifts: Forklifts are commonly used to move steel coils within a production facility. They are equipped with specialized attachments, such as coil rams or coil hooks, that securely grip the coil and allow for easy transport. Forklifts are ideal for moving coils over short distances or between different areas of the production floor. 2. Overhead cranes: Overhead cranes are another popular method for handling steel coils. These cranes are typically mounted on rails and can span the entire length of a production facility. They use lifting devices, such as C-hooks or magnets, to securely lift and transport the coils. Overhead cranes are particularly useful for moving large or heavy coils over longer distances. 3. Coil cars: Coil cars are specialized rail-mounted vehicles that are designed to transport steel coils within a production facility or between different areas of a steel mill. These cars feature adjustable arms or forks that can be positioned to securely hold the coils. Coil cars are often used when large quantities of coils need to be moved at once. 4. Coil racks: Coil racks are used for storing steel coils in a vertical position. These racks are typically made of heavy-duty steel and are designed to hold multiple coils securely. They are commonly used in warehouses or storage yards to maximize space and facilitate easy access to the coils. 5. Coil trailers: Coil trailers are specially designed trailers that are used for transporting steel coils over long distances. These trailers have built-in coil cradles or bunks that securely hold the coils during transit. They often feature adjustable or removable coil racks to accommodate different sizes or configurations of coils. Overall, the common methods of handling steel coils during production involve the use of specialized equipment such as forklifts, overhead cranes, coil cars, coil racks, and coil trailers. These methods prioritize the safety of the workers and the integrity of the coils, while also ensuring efficient movement and storage throughout the production process.

Q:what is the porpose of preheating mild steel prior to welding: For most mild steel, it is not necessary to preheat the steel, even in thick sections. Preheating, as well as maintaining interpass temperatures is sometime used when welding high-strength or high-performance steels. This reduces the likelihood of weld cracks. Mild steel is ductile enough that weld cracks aren't usually a problem. Preheating reduces the speed at which the weld cools and solidifies. in high-strength steels, this produces a more ductile microstructure in the weld and heat affected zone, thus reducing the possibility of hot and cold cracks. This also may improve some of the mechanical properties of the H.A.Z., such as impact toughness. The slower cooling rate allows more time for hydrogen to diffuse out of the weld, reducing the potential for hydrogen embrittlement. Hydrogen is produced when water vapor reacts with the steel at high temperatures, producing iron oxide and hydrogen gas. Some steels can be damaged by even relatively small amounts of hydrogen. Electrodes used in flux core arc welding and in shielded metal arc welding often contain fluxes which tend to absorb moisture from the air. Also, rust and mill scale contain water molecules which are chemically bound to the iron atoms. Note that hydrogen embrittlement is generally not an issue with mild steel, due to it's low carbon and alloy content. Preheating also reduces shrinkage stresses, due to the slower cooling rate. This is beneficial in parts which are heavily restrained, or where distortion is a particular concern.

Q:Specifically, for the main support beam found in a basement.: Glulam. Cheaper to buy, cheaper to install. Takes up less space than an I-beam.

Q:What is the (balanced) chemical equation for steel?: Steel is about 5% carbon and about 89 % iron, the rest is impurities of all sorts That is considered low carbon steel There are precise formulas for other steels like High Speed Steel, High Tensile low carbon, and thousands of other steels. Specialty steels are a big business item with thousand of tons sold each year for specialty applications.

Q:Can you suggest me names of sites which aids in construction of Pre Fabricated Steel Buildings.: A word of caution, there are many bad steel building contractors out there. Stay with reputable brands such as Butler, Behlen, and Whirlwind. A broker such as Heritage will get you good results but I have heard horror stories about a lot of steel building brokers.

Q:How are steel coils used in the manufacturing of railway equipment?: Steel coils are a crucial component in the manufacturing of railway equipment due to their strength, durability, and versatility. These coils are typically made from high-quality steel and are extensively used in various applications throughout the railway industry. One primary use of steel coils in the manufacturing of railway equipment is in the production of train tracks. Steel coils are rolled out and shaped into long, continuous rails that form the foundation of railway tracks. The strength and durability of these coils enable the tracks to withstand heavy loads, constant train traffic, and harsh weather conditions. Additionally, the uniformity and consistency of steel coils ensure smooth and safe train operations. Furthermore, steel coils are also used in the manufacturing of railway wagons and carriages. These coils are formed and shaped into various components such as the framework, body panels, and structural supports of the wagons. The robustness of steel coils ensures the structural integrity of the wagons, enabling them to carry heavy cargo and withstand the rigors of railway transportation. Moreover, steel coils are utilized in the fabrication of various railway equipment accessories, including couplings, brake systems, and suspension components. These coils are transformed into precise shapes and sizes to meet the specific requirements of each accessory. The strength and resilience of steel coils make them ideal for these critical parts, ensuring efficient and safe operation of the railway equipment. In summary, steel coils play a vital role in the manufacturing of railway equipment. Their strength, durability, and versatility make them an essential material for the construction of train tracks, wagons, carriages, and various accessories. The use of steel coils ensures the safety, reliability, and longevity of railway equipment, making them an integral part of the railway industry.

Q:What are the different types of coil slitting machines?: There are several different types of coil slitting machines available in the market, each designed to meet specific requirements and preferences. Some of the common types include: 1. Rotary shear slitters: These machines use rotary knives mounted on a rotating drum to cut the coil into narrow strips. They are ideal for high-speed operations and can handle large volumes of material. 2. Loop slitters: Loop slitting machines feed the coil through a loop to maintain tension and prevent material damage during the slitting process. They are suitable for delicate materials or those prone to deformation. 3. Turret slitters: Turret slitting machines have multiple sets of slitting knives mounted on a rotating turret. This allows for quick and easy changeover between different slitting configurations, reducing downtime and increasing productivity. 4. Drag slitters: Drag slitting machines use a stationary knife and a moving clamp to hold and pull the coil through the cutting process. They are versatile and can handle a wide range of materials, including thick or heavy coils. 5. Crush slitters: Crush slitting machines use a set of opposing rollers to crush and cut the coil material. They are commonly used for softer materials or those that are difficult to cut with traditional knives. 6. Laser slitters: Laser slitting machines use a high-powered laser beam to precisely cut through the coil material. They offer unmatched accuracy and are suitable for high-end applications or materials with complex shapes. Each type of coil slitting machine has its own advantages and limitations. The choice of machine depends on factors such as the type of material, required speed, desired accuracy, and production volume.

Q:I'm looking to buy the Milano Stiletto, and it uses 1045 steel. I was just wondering whether this will hold up and keep an edge.: 1045 Steel

Q:Can steel coils be coated with zinc?: Yes, steel coils can be coated with zinc through a process called hot-dip galvanization or electroplating. This coating of zinc helps protect the steel from corrosion and rust, extending its lifespan and improving its durability.

Q:Can steel coils be customized according to specific requirements?: Yes, steel coils can be customized according to specific requirements. Manufacturers can tailor the dimensions, thickness, width, and coating of steel coils to meet the specific needs of their customers. This customization allows for greater flexibility and ensures that the steel coils are suitable for various applications and industries.

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