RAL Colored PPGL Steel Coil Plate from China

RAL Colored PPGL Steel Coil Plate from China

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 10 m.t.

Supply Capability:: 1000 m.t./month

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Main Features of RAL Colored PPGL Steel Coil Plate

Thickness: Customized, 0.12-2.0MM

Model Number: Q235/Q195/JISG/SPCD

Type: Steel Coil, Steel coil

Technique: Cold Rolled

Surface Treatment: Galvanized

Application: Boiler Plate

Special Use: High-strength Steel Plate

Width: Customized, 600-1250mm

Length: Customized

Grade: SGCC, SPCC, DC51D, SGHC,A653

Surface treatment: Galvanized

Zinc coating: 60-275g/sqm

HRB: 65-95

Coil weight: 3-10/MT

Tolerance: thickness+/-0.01mm

Characteristic RAL Colored PPGL Steel Coil Plate:

Standard:JIS G3302 / JIS G3312 / ASTM A653M / A924M 1998/GBT127542006,GB/T97611988,GB/T97541988, GB/T67391996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93

Raw material:SGCC,SPCC,DC51D,SGHC,A653,201,202,321,301,302,304,304L,316,316L,310,310S,409,410,430,439,443,445,441 and so on

FQA:

Guaranteed:If quality doesn’t match the description we give or promise before you place your order, we promise 100% refund.

Pictures for RAL Colored PPGL Steel Coil Plate:

RAL Colored PPGL Steel Coil Plate from China

Q:Can aluminum coils be welded?: Absolutely! Welding aluminum coils is indeed possible. Aluminum is a material known for its exceptional weldability and is widely utilized in various industries because of its lightweight nature and resistance to corrosion. There are numerous welding techniques available for joining aluminum coils, including TIG welding (tungsten inert gas), MIG welding (metal inert gas), and even laser welding. Nevertheless, it is crucial to bear in mind that welding aluminum can be more demanding compared to other metals due to its high thermal conductivity and low melting point. As a result, it is imperative to employ appropriate welding methods and equipment, such as specialized aluminum welding wire and shielding gases, to guarantee successful and top-notch welds.

Q:Can aluminum coils be used for radiation shielding?: Yes, aluminum coils can be used for radiation shielding. Aluminum is often used as a shielding material due to its high atomic number and excellent attenuation properties, which effectively block and absorb radiation. It is commonly used in various industries, including medical, nuclear, and aerospace, for shielding against different types of radiation such as X-rays and gamma rays.

Q:A cube of solid aluminum has a volume of 1.00 m3 at 20°C. What temperature change is required to produce a 130 cm3 increase in the volume of the cube?: The linear expansivity of aluminum is 23 x10^-6 /K. Bulk expansivity is 3 x 23 x10^-6 / k For 130 [cm^3] the temperature required is 130 [cm] ^3/ 3 x 23 x10^-6 = 0.00013/[3 x 23 x10^-6] = 1.88 K ========================= If each side of the cube of side 1m expands by e, then its new volume = [1+e]^3 = 1 + 3e + 3e^2 +e^3. Neglecting high powers of e as negligible, the increase in volume is 3e. But e = 23 x10^-6 x rise in temperature 3e = 3*23 x10^-6 x rise in temperature. Given 3e = 0.00013 0.00013= 3*23 x10^-6 x rise in temperature Rise in temperature = 0.00013 / 3*23 x10^-6 = 1.88 K

Q:Can aluminum coils be customized in terms of thickness?: Aluminum coils can indeed undergo customization in terms of thickness. The specific requirements of a particular application can determine the adjustment of aluminum coils' thickness. This customization is attained through the process of aluminum coil slitting, which involves cutting the original coil into narrower coils of the desired thickness. This method enables the flexibility to meet a range of needs and specifications across diverse industries.

Q:What are the potential applications of patterned aluminum coils?: Patterned aluminum coils have a wide range of potential applications in various industries. They can be used for decorative purposes in architecture and interior design, such as wall cladding, ceilings, and facades. Additionally, they are commonly utilized in the automotive industry for decorative trims, grilles, and exterior body parts. The patterned coils can also be used in the manufacturing of household appliances, furniture, and electronics, providing aesthetic enhancements and durability. Furthermore, they have potential applications in packaging, signage, and advertising, as well as in the production of heat exchangers and radiators. Overall, the applications of patterned aluminum coils are diverse and offer a versatile solution for both functional and decorative purposes.

Q:Are aluminum coils suitable for corrosion-resistant applications?: Aluminum coils are highly suitable for applications requiring resistance to corrosion. This is because aluminum naturally develops a protective oxide layer on its surface, offering excellent defense against corrosion caused by moisture, chemicals, and environmental elements. Furthermore, aluminum's corrosion resistance can be further augmented through the application of diverse coatings and treatments. Consequently, aluminum coils find widespread use in critical areas where corrosion resistance is paramount, such as the construction industry, automotive sector, and marine applications.

Q:Can aluminum coils be used for decorative purposes?: Yes, aluminum coils can be used for decorative purposes. They are commonly used in various decorative applications such as trim work, wall panels, ceilings, and decorative accents. Aluminum coils offer versatility in terms of color, texture, and finish, allowing for creative and aesthetically pleasing designs.

Q:Can aluminum coils be painted or printed on?: Yes, aluminum coils can be painted or printed on. Aluminum coils are often coated with a protective layer that allows them to be painted or printed on. This opens up a wide range of possibilities for customization and branding purposes.

Q:Can aluminum coils be painted for custom designs?: It is indeed possible to paint aluminum coils to achieve personalized designs. The act of painting the coils opens up a world of limitless options for customization and aesthetic appeal. Various colors, patterns, and designs can be applied to the coils, catering to individual tastes and needs. To complete the painting process, the surface must first be cleaned, followed by the application of a primer and the desired paint or coating. Through this method, one can create distinctive and captivating custom designs suitable for a wide array of purposes, including architectural elements, signage, automotive components, and more. Moreover, the paint not only safeguards the aluminum from corrosion but also enhances its durability.

Q:If the aluminum coil is 220 kg, 0.3 thick and 500 wide, how much is the coil diameter?: With the outer diameter and inner diameter, you can know the volume. With the density and volume, we can calculate the weight. And with weight, we can know the length.

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