Pre-Painted Galvanized/Aluzinc Steel Sheet in Coil Brick Red 0.25mm

Pre-Painted Galvanized/Aluzinc Steel Sheet in Coil Brick Red 0.25mm System 1

Pre-Painted Galvanized/Aluzinc Steel Sheet in Coil Brick Red 0.25mm

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 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/Aluzinc Steel Sheet in Coil Brick Red 0.25mm

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:Or is it a coating that is applied? If so what types of steel? Or what types of coatings?: there is a weathering steel that corrodes and then stops. The outer surface of the steel is a rusty looking brown but after the first layer of rust appears, the process stops. It used to be called A588 steel. So called mild steel is not A36 anymore, it is A992 (50 ksi yield). The only material that is A36 anymore are angles, channels, and plate. You can coat the steel with an epoxy coating to protect the steel from this highly corrosive environment. Google a company called TNEMEC. They offer epoxy coatings for steel and other coatings. Weathering steel and epoxy coating are not cheap options.

Q:What are the common industry standards for steel coils?: Steel coils in the industry have varying standards depending on the region and specific use. However, there are widely accepted standards used in the steel industry. Among the most frequently used standards for steel coils is the American Society for Testing and Materials (ASTM) standard. ASTM has created various specifications for different types of steel coils, including hot-rolled, cold-rolled, and galvanized coils. These specifications outline the mechanical and chemical properties that the steel must meet, as well as dimensions, tolerances, and testing requirements. Apart from ASTM, international organizations like the International Organization for Standardization (ISO) and the European Committee for Standardization (EN) have also established standards for steel coils. ISO standards, such as ISO 3574 and ISO 5952, offer guidelines for general requirements, dimensional tolerances, and mechanical properties of steel coils. Similarly, EN standards like EN 10130 and EN 10131 specify the characteristics and tolerances for cold-rolled steel coils. Moreover, industry-specific organizations and associations may have their own standards for steel coils. For instance, the American Iron and Steel Institute (AISI) has developed specific standards for various steel products, including coils. These standards cover aspects including chemical composition, mechanical properties, and surface finish. It's worth noting that steel coil standards can also be determined by the intended use. Industries like automotive, construction, and manufacturing may have specific requirements that surpass general standards. In such cases, customers and manufacturers may refer to industry-specific standards or collaborate to define custom specifications. In summary, while there are several common industry standards for steel coils, it is crucial to consult the specific standards and requirements applicable to the region and application in question to ensure compliance and quality.

Q:How are steel coils used in the production of metal doors and windows?: Steel coils are an essential component in the production of metal doors and windows. These coils are typically made from high-quality steel and serve as the primary raw material for manufacturing these products. The first step in utilizing steel coils is the process of uncoiling. The coils are unwound and fed into a machine known as a roll former. This machine carefully shapes the steel into the desired profile for the door or window frame. The steel is typically cut to the required length before being fed into the roll former. Once the steel has been shaped, it is then sent through a series of additional manufacturing processes. These processes may include punching holes for hardware installation, bending the steel to create specific angles or curves, and welding different sections together to form a complete frame. The steel coils provide the necessary structural integrity and durability required for these processes. Furthermore, steel coils also play a crucial role in enhancing the aesthetic appeal of metal doors and windows. They can be coated with various finishes, such as galvanized or powder-coated, to provide protection against corrosion and improve the overall appearance of the final product. These coatings not only add a layer of durability but also allow for customization to match different architectural styles and design preferences. In summary, steel coils are the foundational material used in the production of metal doors and windows. They are shaped, cut, and processed to create the necessary components for these products. Additionally, steel coils can be coated to enhance their durability and aesthetic appeal. Ultimately, these coils contribute significantly to the strength, durability, and overall quality of metal doors and windows.

Q:What are the different methods of edge trimming steel coils?: Manufacturers have various methods at their disposal for edge trimming steel coils, which are chosen based on their specific preferences and requirements. Some commonly used methods include: 1. Slitting: This method involves passing the coil through rotating circular blades to precisely cut the edges. It is suitable for different thicknesses of steel coils. 2. Milling: By using milling cutters, excess material is removed to achieve the desired edge finish. Milling is often employed for thicker steel coils or when a specific edge profile is needed. 3. Shearing: A sharp blade is used to cut the steel coil along a straight line, providing a clean and straight edge. This method is commonly used for thinner steel coils. 4. Laser cutting: Edge trimming is achieved by utilizing a focused laser beam to melt or vaporize the excess material, resulting in a precise and smooth edge. Laser cutting is often preferred for thinner gauges or when intricate shapes or patterns are necessary. 5. Water jet cutting: This method involves a high-pressure stream of water mixed with abrasive particles to trim the edges of the steel coil. Water jet cutting offers a versatile and precise cutting solution, particularly for thicker steel coils and complex shapes. Manufacturers should carefully assess their specific requirements, including coil thickness, desired edge finish, speed, and cost, to choose the most suitable edge trimming method for their steel coils.

Q:What are the common uses of galvanized steel coils?: Galvanized steel coils are commonly used in various industries such as construction, automotive, and manufacturing. They are primarily used for making metal roofs, walls, and fences due to their corrosion-resistant properties. Additionally, galvanized steel coils are utilized in the production of air conditioning ducts, electrical appliances, and agricultural equipment.

Q:Are steel or graphite clubs better?: If its for your bf, i would buy steel. Most guys prefer steel because it is more accurate and it think every guy on the pga tour uses steel shafted irons. Steel also usually costs less, which helps. Neither one is better, its just a matter of personal preference.

Q:How are steel coils used in the manufacturing of industrial machinery?: Steel coils are used in the manufacturing of industrial machinery as raw material for various components, such as frames, brackets, and supports. The coils are processed by cutting, bending, and shaping to create specific parts that provide stability, strength, and structure to the machinery. Additionally, steel coils are often used for creating gears, shafts, and other moving parts that require high durability and resistance to wear and tear.

Q:How are steel coils used in the manufacturing of construction equipment?: Steel coils are used in the manufacturing of construction equipment as they provide a strong and durable material for various components. These coils are shaped and processed into different parts, such as frames, chassis, and reinforcements, which enhance the structural integrity and overall performance of construction machinery.

Q:How are steel coils inspected for chemical composition?: Steel coils are inspected for chemical composition through a process known as spectroscopy. Spectroscopy involves the use of a spectrometer, which is an instrument that analyzes the light emitted or absorbed by a sample to determine its chemical composition. In the case of steel coils, a small sample is usually taken from the coil and prepared for analysis. This sample is then placed in the spectrometer, which emits a beam of light onto the sample. The light interacts with the atoms and molecules in the sample, causing them to emit or absorb specific wavelengths of light. The spectrometer measures the intensity of the emitted or absorbed light at different wavelengths and creates a spectrum, which is essentially a unique fingerprint for the sample. This spectrum is then compared to a database of known spectra for different elements and compounds to determine the chemical composition of the steel. The spectroscopic analysis can identify the presence and concentration of various elements such as carbon, manganese, phosphorus, sulfur, and other trace elements that may be present in the steel. These elements play a crucial role in determining the steel's properties, strength, and suitability for different applications. Inspection for chemical composition is essential in the steel industry to ensure that the steel meets the required specifications and standards. Any deviation from the desired chemical composition can affect the steel's performance and may lead to structural failures or other defects. Overall, spectroscopy provides a highly accurate and reliable method for inspecting steel coils for their chemical composition, helping to ensure the quality and integrity of the steel products.

Q:How are steel coils used in the production of wind turbine components?: Steel coils are used in the production of wind turbine components for their strength and durability. These coils are typically formed into various shapes and sizes to create structural elements such as towers, frames, and foundations. The steel coils are also used to manufacture critical parts like rotor blades, gearboxes, and generator housings, ensuring the turbines withstand harsh environmental conditions and operate efficiently.

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