Pre-Painted Galvanized Steel Sheet,Coil with High Quality White Quality

Pre-Painted Galvanized Steel Sheet,Coil with High Quality White Quality System 1

Pre-Painted Galvanized Steel Sheet,Coil with High Quality White Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 20000 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 Steel Sheet,Coil with High Quality White 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

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: I was just thinking, is their a way to make steel qualities inherent in concrete, therefore eliminating the need for re bar?: There is an iron powder reinforced concrete flooring that improves abrasion resistance. However, you cannot get the tensile strength enhancement that is possible with rebar.

Q: I don't know why but I'm having a VERY difficult time finding the melting point of 1008 steel.: It is still the same for 1008 steel. Go to the bottom and see the listing of the grades it covers. Since the only difference between the 1006 and 1008 steel is a few micro amounts of alloys and by far the greatest majority or main component is iron (99%), as a general melt temperature , 2750 F is the melt temperature at which the other alloys are added to the charge to fine tune the mix. Just like adding salt to distilled water actually lowers the boiling point of water, adding alloys to iron decreases the melting point of iron. The iron melts at 2800F, but once alloys to make the 1008 grade are added, it decreases melt temp to 2750F. Since the melting point of pure iron is 2800F, the temperature is actually decreased by adding these impurities of alloys. These alloys are tested while the mix is starting to come down from a pure melt, steel is sampled. and then alloys below are checked and added to make the 1008 steel. The steel is maintained at 2750 F so that the less volatile alloys don't boil off before combining with steel. Minimum Properties Ultimate Tensile Strength, psi 43,900 - 51,900 Yield Strength, psi 26,100 - 34,800 Elongation 42 - 48% Chemistry Iron (Fe) 99% Carbon (C) 0.08% Manganese (Mn) 0.6% max Phosphorus (P) 0.035% max Copper (Cu) 0.2% min Sulfur (S) 0.04%

Q: What are the quality control measures for steel coil production?: To ensure that the final product meets the necessary standards and specifications, it is crucial to have quality control measures in place for steel coil production. Here are several commonly used measures in the process: 1. Inspection of Raw Materials: Prior to production, a thorough examination of the chemical composition, mechanical properties, and surface defects of materials like steel billets is conducted. This guarantees that only high-quality materials are used. 2. Control of Processes: Critical parameters such as temperature, rolling speed, tension, and lubrication are continuously monitored and controlled throughout production. Regular checks and adjustments are made to ensure that these parameters fall within the specified tolerances. 3. Assessment of Dimensions and Surfaces: Steel coils undergo stringent inspections to ensure they meet the required thickness, width, and length specifications. Surface defects like scratches, pits, or dents are meticulously examined and minimized to meet quality standards. 4. Mechanical Testing: Regular testing of mechanical properties like tensile strength, yield strength, elongation, and hardness is carried out. These tests are vital in ensuring that the steel coils possess the desired strength and performance characteristics. 5. Visual Inspection: Trained inspectors conduct thorough visual inspections to identify any visible defects or irregularities in the steel coils. Issues such as cracks, corrosion, or uneven surfaces are detected, and necessary actions are taken to rectify or reject faulty coils. 6. Non-Destructive Testing: Methods like ultrasonic testing, magnetic particle testing, or eddy current testing are often employed to detect internal defects like voids, inclusions, or discontinuities that may impact the quality of the steel coils. 7. Documentation and Traceability: Proper documentation and traceability of all quality control measures are maintained throughout the production process. This includes recording test results, inspection reports, and other relevant data to ensure transparency and accountability. 8. Continuous Improvement: Quality control measures in steel coil production are not static but constantly evolving. Regular audits, customer feedback, and analysis of process data are utilized to identify areas for improvement and implement corrective actions to enhance product quality. By implementing these quality control measures, steel coil manufacturers can guarantee that the final product meets the necessary specifications, performs reliably, and achieves customer satisfaction.

Q: Maybe it is obvious. But i have thought alot about it.I thought steel at a cool temperature was unbreakable. I am not one for science or physics or engineering (i am a political science major). But i don't understand why the planes that struck the world trade center on 9-11 didn't just dent the side and fall,How did the place break the steel? Was it the velocity? Is steel easily broken?I realized that i wasn't taught how the planes broke the steel, and that no one ever asked. I searched the web and i couldn't find the answer or even anyone who had asked the question before.(i don't care about conspiracy theories, i just want scientific facts): 1 nothing is unbreakable! 2 it is a question of velocity not that the plane was going very fast but! the difference between an explosion and a detonation is if the flame front is faster or slower than 1000 meter per second If you burn Hydrogen it burns fast, more than 1000 meter per second at that speed a plastic pen like those you use every day will puncture through a steel 2X4 used in modern building walls it is not thick steel but it is still steel! and the plastic piece is hardly deformed Those talking about aviation fuel... this is long, very long after the fact Guru

Q: How are steel coils used in the production of automotive exhaust systems?: Steel coils are used in the production of automotive exhaust systems as they are shaped and formed into various components such as pipes, mufflers, and catalytic converters. These coils are cut, bent, and welded to create the necessary shapes and sizes required for efficient exhaust flow and noise reduction. Additionally, the strength and durability of steel make it an ideal material for withstanding high temperatures and harsh conditions that exhaust systems endure.

Q: which type of carbon steel does not have manganese: None. Mn is a trace impurity in all steels, if you look carefully enough. If you want to find a steel where Mn is not intentionally added, start looking at the alloy composition specifications, there are hundreds of steels. Why are you worried about Mn? Mn is typically added to steels for a very good reason.

Q: I was curious to what type of steel I should get if I wanted something that kept its edge longer than 154cm but is still just as stainless. I don't know much about knife steels inform me please?: If you want a good quality knife, stay away from Stainless, I would suggest one that is a mix of high and low carbon steel, high carbon holds the edge, but is brittle, low carbon is more malleable, which prevents from breaking when used.

Q: i need the same kind of body jewelry they use in the piercing shop but when i go to order them they say stainless steel, not surgical steel, and i have REALLY sensitive skin so i need to be sure, whats the difference?: This Site Might Help You. RE: is stainless steel and surgical steel the same? i need the same kind of body jewelry they use in the piercing shop but when i go to order them they say stainless steel, not surgical steel, and i have REALLY sensitive skin so i need to be sure, whats the difference?

Q: i like stainless steel guns, especially the SW 686 .357, i plan on getting one but my question is would polishing the stainless steel make the gun more prone to corrosion over leaving it as it is? and will the polished surface appear uneven after use and sitting? obviously all metal takes some sort of upkeep but is polished more high maintenance than non-polished?: I use Mothers Mag polish also. The shine you get depends on the effort.... If you buffed a mirror finish it will dull in time... More work brings it back. On a SW you won't take off enough to make any difference as far as metal holding oil. I use a little Mothers whenever I clean my stainless revolver.... Takes the carbon ring off the cylinder face... I use old cotton socks and t shirts. You could use a Dremel to work the mag wheel polish if you want a bright finish.

Q: Can steel coils be used in the production of automotive parts?: Yes, steel coils can be used in the production of automotive parts. Steel coils are often used in the manufacturing process of various automotive components such as body panels, frames, chassis, suspension parts, and engine parts. The steel coils are typically processed through various methods such as cutting, stamping, bending, and welding to shape them into the desired automotive parts. Steel is a preferred material for automotive parts due to its strength, durability, and resistance to corrosion. Moreover, steel coils are available in different grades and thicknesses, allowing manufacturers to tailor the material properties to meet specific requirements for different automotive applications. Overall, steel coils play a critical role in the production of automotive parts, contributing to the performance, safety, and longevity of vehicles.

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