• Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality System 1
  • Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality System 2
  • Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality System 3
Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality

Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
15000 m.t./month

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1. Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality

 Description of Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality

With GI as base material, after pretreatment (degrease and chemical treatment ) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel. 

2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil

• Excellent process capability

• Workability, durability 

• Excellent heat resistance performance

• High strength

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality

Pre-painted Galvanized Steel Coil-EN 10169 DX51D+Z--Good Quality

 

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 

Application: Boiler Plate 

Special Use: High-strength Steel Plate 

Width: 20-1250mm 

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 

coil weight: 4-7 tons 

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 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 benefits of using coated steel coils in roofing applications?
Using coated steel coils in roofing applications offers several advantages. Firstly, the steel coils are highly durable and provide excellent resistance against corrosion. The coatings act as a barrier, protecting the metal from moisture, chemicals, and harsh weather conditions. This ensures that the roofing system remains intact and functional for a long time, reducing the need for frequent repairs or replacements. Secondly, coated steel coils offer superior strength and structural integrity. Steel is known for its high tensile strength, and when combined with the protective coating, it becomes even more resilient. This makes coated steel coils an ideal choice for roofing applications, as they can withstand heavy loads, extreme temperatures, and strong winds without compromising the structure's integrity. Additionally, coated steel coils are lightweight, making them easy to handle and install. This saves time and effort during the roofing process and reduces the overall weight of the structure, minimizing stress on the building's foundation. Furthermore, coated steel coils come in a variety of colors and finishes, allowing for greater design flexibility. Architects and homeowners can choose from a wide range of options to enhance the building's aesthetics. The coatings also provide enhanced UV resistance, preventing color fading and ensuring the roofing system maintains its appearance over time. Lastly, using coated steel coils in roofing applications is an environmentally friendly choice. Steel is highly recyclable, and the coatings used on the coils can be formulated to be environmentally friendly as well. This reduces the carbon footprint associated with construction and promotes sustainability. In conclusion, the benefits of using coated steel coils in roofing applications include durability, strength, lightweight, design flexibility, and environmental sustainability. These advantages make coated steel coils a reliable and cost-effective choice for any roofing project.
Q: Steel seems to be much less expensive. What is the reason why? I've heard steel will ruin a barrel after time....is that true? But with the price difference maybe it don't matter? Is steel reliable? What are the negatives about steel I should know before buying?
Steel is a far more common thus cheaper metal than brass which is made of copper and zinc. The steel case stays in the firing chamber so does not do a thing to the barrel. It does have a different coefficient of expansion and when the gun gets hot it could jam in the chamber more than brass. Some of the steel has a lacquer coating on it that could gum up the works. The biggest disadvantage with steel is that as it is worked it gets weaker so reloading it is not real practical as you will get a lot of blown cases and head separations. In the long run you come out ahead buying brass and reloading than you do buying steel and throwing it away.
Q: What are the different grades of steel used for making coils?
When making coils, various grades of steel are commonly utilized, depending on specific requirements and applications. Some frequently employed grades are: 1. Mild steel, also referred to as low carbon steel, is often employed for coil production due to its favorable characteristics of formability, weldability, and machinability. It is suitable for diverse applications where strength and durability are not the primary concerns. 2. High carbon steel, which contains elevated carbon levels, offers increased strength and hardness. This grade is commonly used for coils that require high strength and resistance to wear, such as springs and automotive components. 3. Stainless steel, characterized by a high chromium content, exhibits excellent corrosion resistance. Coils made from stainless steel are commonly utilized in applications where resistance to rust and staining is critical, such as kitchen appliances, automotive trim, and medical equipment. 4. Galvanized steel, coated with a layer of zinc, provides exceptional corrosion resistance. Galvanized steel coils find common use in outdoor applications that involve exposure to moisture and other elements, including roofing, fencing, and HVAC ductwork. 5. Electrical steel, specifically designed for electrical applications like transformers, motors, and generators, possesses low impurity levels and is optimized for high magnetic permeability and low core loss. 6. Advanced high-strength steel (AHSS), engineered to offer exceptional strength while maintaining good formability, is frequently employed in the automotive industry. AHSS coils contribute to lightweighting vehicles while ensuring structural integrity and crashworthiness. These examples represent only a fraction of the steel grades employed in coil manufacturing. The choice of a specific grade depends on factors such as the intended application, desired properties, and cost considerations.
Q: What is the minimum temperature that steel coils can withstand?
The minimum temperature that steel coils can typically withstand is around -40 degrees Celsius.
Q: Will hot dip galvanizing affect the properties of the steel
galvanize a Steel will lose some Small strength bu it will prolong the steel
Q: What are the commonly used molds steel?
floor scientific care of different types, I communicate approximately features of chilly paintings die metallic warmth scientific care: chilly paintings mold metallic alloying aspects quantity and style are plenty, alloying is quite complicated. The detrimental thermal conductivity of metallic, the austenitizing temperature is bigger, so the heating technique slowly, preheats or cascade warmth greater. to guard the floor of the metallic high quality, heating medium must be heavily, so the controlled ecosystem furnace, vacuum furnace, heating equipment and greater procedures, including person-friendly use, salt bath heating must be totally digitizing and purification. on the thought of accomplishing quenching, ought to apply a average cooling way. Isothermal quenching, interrupted quenching, intense rigidity gas quenching, including air cooling quenching is someone-friendly technique. with a view to greater strengthen, chilly scientific care, or nitriding floor scientific care has an considerable result and use. Salt bath scientific care must be well timed cleansing, technique protection paintings very heavily. chilly paintings die metallic is costly, chilly paintings mold areas processing complicated, long cycle and intense cost of manufacture. So the formula and operation technologies must be very careful, to circumvent high quality coincidence, confirm the protection of the production technique.
Q: Are steel coils affected by temperature changes?
Yes, steel coils can be affected by temperature changes. Steel is a metal that expands when heated and contracts when cooled. This expansion and contraction can lead to changes in the dimensions and shape of steel coils. Additionally, extreme temperature variations can cause thermal stress, which may result in warping, cracking, or weakening of the steel coils. Therefore, temperature changes can have an impact on the performance and integrity of steel coils.
Q: Is it possible that stainless steel watches get rust. Any experience? Thanks.
Stainless can oxidize over time but it doesn't look much like regular rust. Depending on the exact composition of the stainless alloy in question and what other materials are in contact with it, that's more or less of an issue. In constant contact with skin oils and gentle polishing from contact with skin and clothing, watches rarely rust regardless of what they're made of, I think you have nothing to worry about. Note: for future reference, bleach is absolute hell on stainless. It's bad enough on steel, worse on stainless. Especially because you have this idea that stainless is more or less impervious, when in reality it just isn't.
Q: I'm in the process of buying a new car, and wondering if there are more benefits from Aluminum tire rims over Steel. Aluminum wheels cost more, but you'd think that steel would last longer. Are Aluminum wheels just for looks?
aluminum is lighter , alot of performance cars use them to trim unsprung weight from the wheels ... steel wheels are cheaper but u have to put hub caps on them ... eeeeeuuuuueeewww!!!!!
Q: How are steel coils used in the manufacturing of power generation equipment?
Steel coils are used in the manufacturing of power generation equipment as they serve as a primary material for constructing various components such as turbines, generators, and transformers. The steel coils are shaped, cut, and welded to create sturdy structures that can withstand high temperatures and pressures, ensuring reliable and efficient power generation.

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