Pre-Painted Galvanized/Aluzinc Steel Coils of Best Quality Green Color

Pre-Painted Galvanized/Aluzinc Steel Coils of Best Quality Green Color System 1

Pre-Painted Galvanized/Aluzinc Steel Coils of Best Quality Green Color

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 2000 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

• Good visual effect

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-Painted Galvanized/Aluzinc Steel Coils of Best Quality Green Color

4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Application: Boiler Plate

Special Use: High-strength Steel Plate

Width: 20-1250mm

Length: customized

Grade: DX51D, DX52D

Thickness: 0.17-2.0mm

Brand Name: KMRLON

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Coated

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. 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.

2. How long can we receive the product ?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible.

Q:so I am trying to drill holes in stainless steel shelving to hang something but my drill wont make any more than a small dent in the steel. I bought a bit for hard metals but it didn't do any better. I have an admittedly small drill (9.6v). is that the problem? do I just need a more powerful drill? any serious advice is appreciated. thanks: When machining stainless you need a sharp tool and an abrasive cutting compound for the best results.Most tools will slide on the stainless rather than cut into it. Stainless is very soft and it stretches rather than cuts. Try to keep the bit cool, but a special cutting compound is advised.

Q:How are steel coils inspected for surface defects after processing?: Steel coils are inspected for surface defects after processing through visual inspection, magnetic particle inspection, or ultrasonic testing. Visual inspection involves examining the surface for any visible defects such as scratches, dents, or corrosion. Magnetic particle inspection uses magnetic fields and iron particles to detect surface cracks or defects that may not be visible to the naked eye. Ultrasonic testing involves using high-frequency sound waves to detect internal and surface defects in the steel coils. These inspection methods help ensure the quality and integrity of the steel coils before they are further processed or delivered to customers.

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 large, powerful machine to cut through the coil with a straight blade. Slitting involves passing the coil through a set of circular blades that gradually reduce its width, creating multiple narrower sheets. Laser cutting uses a high-powered laser beam to precisely and rapidly cut through the coil, offering a versatile and efficient method.

Q:I just want to know why is cold steel katana a very good sword?? How can you tell if a cold steel katana is good or not: Cold Steel makes the best and strongest swords around, ever cut through a steel car hood? Their swords can, I would suggest that if you but one, to also get yourself some life insurance... these things are incredible.

Q:Can steel coils be used in the production of furniture?: Yes, steel coils can be used in the production of furniture. Steel coils are often used as a raw material in the manufacturing of various types of furniture, such as chairs, tables, and bed frames. Steel coils provide strength, durability, and stability to the furniture, making it suitable for heavy-duty use. Additionally, steel coils can be shaped into different designs and sizes, allowing for versatility in furniture production. The coils can be transformed into various components, such as the frame or support structure of the furniture, providing a solid foundation. Moreover, the use of steel coils in furniture production can enhance the overall aesthetics of the furniture, as they can be finished in different colors and coatings to match the desired style. Overall, steel coils are a common and practical choice for furniture manufacturers due to their strength, durability, and design possibilities.

Q:What is the most common bullet resistant steel that is used, can certain bullets just not be stopped, also what type of glass is bullet resistant or is that special made.: If you want to stop a bullet with steel, you need strength, ductility, thickness, or some combination of these. The higher the strength, the greater the force the steel can withstand before it breaks. The higher the ductility, the more the steel can deform before it breaks. Unfortunately, when you increase the strength, the ductility usually goes down. That's why you may need substantial thickness. 1 centimeter of precipitation-hardened stainless steel (15-5 or 17-4, for example) is probably enough to stop most handgun bullets.

Q:How do steel coils compare to stainless steel coils?: Steel coils and stainless steel coils find extensive use in various industries due to their robustness and durability. Nevertheless, selecting the appropriate material necessitates considering some essential distinctions between the two. One of the primary disparities lies in the composition of the materials. Steel coils, primarily comprising iron and carbon, incorporate additional elements to enhance specific properties. Conversely, stainless steel coils contain iron, carbon, and a substantial amount of chromium, which imparts them with distinctive corrosion-resistant attributes. Owing to the presence of chromium, stainless steel coils outperform regular steel coils in their resistance to corrosion, tarnishing, and rust. This renders stainless steel coils highly suitable for applications within environments characterized by elevated humidity, moisture, or exposure to corrosive substances. On the contrary, steel coils are more susceptible to rust and may necessitate supplementary protective coatings or treatments to avert corrosion. Another notable differentiation concerns the visual appearance of the two materials. Stainless steel coils boast a lustrous and reflective surface, endowing them with an aesthetically pleasing allure. They commonly find application in contexts where appearance holds significance, such as kitchen appliances, architectural structures, or decorative purposes. Conversely, steel coils exhibit a matte or dull finish and are frequently employed in industrial applications where visual aesthetics are of secondary concern. In terms of strength, both steel and stainless steel coils exhibit excellent mechanical properties. However, stainless steel coils generally demonstrate greater tensile strength and enhanced resistance to high temperatures. Consequently, they prove well-suited for applications necessitating strength, such as the construction, automotive, or aerospace industries. Lastly, cost represents a factor warranting consideration while comparing steel coils to stainless steel coils. Steel coils generally offer a more cost-effective option due to the lower expense of raw materials and simpler manufacturing processes. Nevertheless, when factoring in the added value of corrosion resistance and longevity, stainless steel coils may emerge as a more economical choice in the long run, requiring less maintenance and replacement. To conclude, steel coils and stainless steel coils possess distinct properties and characteristics, rendering them suitable for specific applications. Stainless steel coils exhibit superior corrosion resistance, a glossy appearance, and heightened tensile strength, while steel coils prove more cost-effective. Ultimately, the selection between the two hinges on the precise requirements of the application, encompassing factors such as the environment, aesthetics, strength, and budget.

Q:How are steel coils used in the production of electrical connectors?: Steel coils are used in the production of electrical connectors as they provide a strong and durable core component. The coils are wound into the desired shape and size, and then further processed to create the necessary conductive pathways for electrical current. This ensures stability, strength, and efficient conductivity in the connectors, making them suitable for various electrical applications.

Q:What are the different methods of coil flattening for steel coils?: Coil flattening for steel coils can be achieved through various methods, each having its own advantages and limitations. Some commonly employed techniques are as follows: 1. Roller leveling: By passing the steel coil through a series of rollers that exert pressure, this method flattens the coil. The rollers can be adjusted to achieve the desired level of flatness. Roller leveling is a versatile approach capable of handling a wide range of coil sizes and thicknesses. 2. Precision leveling: This method employs a more advanced leveling machine that applies pressure to specific areas of the coil to eliminate any waviness or defects. Precision leveling is commonly used for high-quality steel coils that require exceptionally flat surfaces. 3. Stretch leveling: Also known as tension leveling, this technique involves stretching the steel coil beyond its yield point, causing permanent deformation and flattening. Stretch leveling is frequently used for thinner gauge coils and effectively eliminates coil set and crossbow defects. 4. Temper rolling: This method subjects the steel coil to a controlled low-temperature heat treatment followed by cold rolling. The combination of heat and cold rolling helps relieve internal stresses and improve flatness. Temper rolling is particularly suitable for coils that require enhanced surface quality. 5. Laser flattening: This advanced method utilizes laser technology to selectively heat and flatten specific areas of the coil. Laser flattening is highly precise and capable of correcting localized defects or unevenness. However, due to its higher cost, it is typically used for smaller coils. It is essential to consider various factors, such as desired flatness requirements, coil dimensions, material properties, and production budget, when selecting the most appropriate coil flattening method.

Q:I noticed that Jimmy Page finger picked on a steel acoustic guitar on quite a few tracks like Stairway to heaven and other ones and I was wondering how did he do it? I know it is more difficult to finger pick on a steel acoustic because of the rougher steel strings and higher tensions so I was wondering do they make specific strings that allow for fingerstyle playing? Also Randy Rhoads finger picked a steel acoustic on Dee along with a Classical guitar.: First okorder /... In truth their are many, many players who finger pick acoustic guitars, once you get the hang of the various picking patterns it's not extremely difficult to do. There aren't really any specific strings that are required to finger pick. It will mostly come down to the players preference and the type of music they are doing. It is actually more difficult to finger pick an electric guitar since you have less room between the strings and the pickup so you will find that a lot of times you will hit the pickup with the metal finger pick which can be a bit disturbing but practice helps. Pat SImmons of the Doobie Brothers uses finger picks on a Gibson ES335 all the time.

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