highqualityPre-painted steel coil for you
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Steel Specification:
Thickness: 0.2-3.0mm
Width: 600-1500mm
Tolerance for thickness,width,flatness and so on conform to the requirements of JIS G3302 or ASTM A653M/924M
Coil ID can be either 508mm or 610mm, maximum coil OD is 2000mm
The speicfication of ASTM Such as A653m,A924 M and so on have been updated to the latest revisions
Zinc Coating Weight Symbol | AZ/Z 06 | AZ/Z 08 | AZ/Z 13 | AZ/Z 12 | AZ/Z 18 | AZ/Z 20 | AZ/Z 22 | AZ/Z 26 | AZ/Z 27 |
Zinc Coating Thickness (mm) | 0.013 | 0.017 | 0.021 | 0.026 | 0.034 | 0.040 | 0.043 | 0.049 | 0.054 |
Weight g/㎡ (both sides) | 90 | 120 | 125 | 183 | 244 | 285 | 305 | 345 | 381 |
ASTM A 525 | G-30 | G-40 | G-60 | G-90 | G-115 |
- Q: I want to start getting throwing knives and i was wondering what material is best for quality, but still cheap. I also saw some 440 stainless steel knives that i liked and wanted to know if the material was good
- For throwing knives, 440 isn’t necessarily a bad choice. Does it list whether it is 440c or 440b? That matters somewhat. The advantages of 440 Stainless is that it’s relatively hard (for a stainless), it resists rust significantly, and it’s not so hard that it would shatter or break. On the down side 440 is notorious for not taking or holding an edge, but for a throwing knife, that’s probably not much of an issue. If you’re looking for something to train with, you’re fine here. It’s plenty of steel enough to stick in wood or other targets. Odds are it won't bend if you slam it into some wood. If it lands on concrete, eh, it's going to scratch and all that jazz, and it might hurt the tip if it hits first, but as has been said, you can use a file or grinder to get the tip back.
- Q: 911 conspiacy theorists. Can fire melt steel?
- There okorder /
- Q: What are the main factors to consider when selecting a steel coil supplier?
- When selecting a steel coil supplier, some of the main factors to consider include the supplier's reputation and experience in the industry, the quality and consistency of their products, their ability to meet your specific requirements and timelines, their customer service and support, as well as their pricing and overall value proposition.
- Q: How are steel coils used in the manufacturing of railroads?
- Steel coils are used in the manufacturing of railroads as they serve as a primary raw material for producing railway tracks. These coils are processed and cut into appropriate lengths, then shaped into rails through a series of rolling and forging techniques. The resulting rails provide the necessary strength, durability, and stability required to support heavy loads and withstand the wear and tear of train traffic.
- Q: How are steel coils processed and shaped for specific applications?
- Steel coils are processed and shaped for specific applications through a series of manufacturing processes. These processes typically include cleaning, pickling, cold rolling, annealing, and slitting. Cleaning removes any surface impurities, pickling removes scale and oxides, cold rolling reduces the thickness and enhances the strength, annealing improves ductility and reduces hardness, and finally, slitting cuts the coils into desired widths. These steps ensure that steel coils are transformed into the appropriate shape and size required for specific applications, such as in construction, automotive, or manufacturing industries.
- Q: What are the common packaging methods for steel coils?
- The common packaging methods for steel coils include wrapping them with plastic or paper, securing them with steel or plastic strapping, placing them on wooden pallets, and using steel or wooden cradles for additional support during transportation.
- Q: Which one is stronger steel or metal ( for bow and arrows) please answer I need it for a book I'm writing
- Metal includes steel, as well as thousands of other metals and alloys. In other words, steel IS a metal. So your question is meaningless, sorry.
- Q: does regular steel rust? or is it all the same.
- Rusting is what steel, or any iron alloy, does best. Stainless steels rely on a small amount of either nickel or chromium, or occasionally some other element, to protect it. What these do is they actually oxidize faster than the iron does but this oxidation forms a microscopically thin, effectively invisible, but very tough coating of oxide that then protects the rest of the metal.
- Q: How are steel coils used in the manufacturing of industrial equipment?
- Steel coils are used in the manufacturing of industrial equipment as they serve as a primary raw material for fabricating various components such as frames, supports, and structural elements. These coils are often cut, shaped, and welded to create the desired parts and structures that provide strength, durability, and stability to the equipment. The steel coils ensure that the industrial equipment can withstand heavy loads, resist corrosion, and maintain structural integrity, making them vital in the manufacturing process.
- Q: What are the different methods of surface cleaning for steel coils?
- There are multiple options available for cleaning the surface of steel coils, and the choice of method relies on specific requirements and conditions. 1. Mechanical Cleaning: To physically eliminate dirt, rust, or other contaminants from the surface of steel coils, mechanical tools like wire brushes, sanding discs, or abrasive pads are used. It is commonly employed for light cleaning and can be done manually or with the assistance of automated equipment. 2. Chemical Cleaning: By using various cleaning agents or solvents, chemical cleaning dissolves or loosens contaminants from the surface of steel coils. This method effectively removes oil, grease, or stubborn dirt. The selection of chemicals depends on the type of contaminants and the desired level of cleaning. It is crucial to adhere to safety guidelines and use appropriate protective equipment when utilizing chemical cleaners. 3. Power Washing: High-pressure water jets are utilized in power washing or pressure washing to eliminate loose particles, dirt, or contaminants from the surface of steel coils. This method is effective for extensive cleaning and can be combined with chemical cleaners for better results. Adjusting the water pressure according to the surface type and using suitable nozzles is important to prevent damage. 4. Pickling: Pickling is a chemical cleaning method that involves immersing steel coils in an acidic solution, typically a mixture of hydrochloric acid and sulfuric acid. This process eliminates scale, oxides, and other impurities from the steel's surface. Pickling is frequently employed for heavy-duty cleaning and preparing steel coils before further processing or coating. 5. Electrolytic Cleaning: Electrolytic cleaning employs an electric current to remove contaminants from the surface of steel coils. The coils are submerged in an electrolyte solution, and the application of direct current causes the contaminants to dissolve or dislodge. This method is highly effective for eliminating rust or corrosion and can be used in conjunction with other cleaning methods. When choosing the appropriate surface cleaning method, it is vital to consider factors like the type and condition of the steel coils, the required level of cleanliness, and any specific industry standards or regulations. Regular maintenance and cleaning are essential to ensure the longevity, performance, and corrosion resistance of steel coils.
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highqualityPre-painted steel coil for you
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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