Prepainted Hot Dipped Galvanized Steel Coil
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Prepainted Hot Dipped Galvanized Steel Coil
Steel Grade & Standard: ASTM A653 CS-B
Zinc Coating Mass:Z120
Surface Treatment:Chromated, Unoiled, NonSkinpassed
Top: 5+15μm /Back: 10μm
SIZE (MM) FOB CY PRICE (USD/MT)0.30*1000*2000 6900.35*1000*2000 6700.40*1000*2000 6650.45*1000*2000 6600.50*1000*2000 655EXTRA PRICE FOR RED COLOR RAL3004: +USD15/MTSEXTRA PRICE FOR MATT SURFACE: +USD225/MT
- Q: Can steel coils be used in the production of aerospace components?
- Yes, steel coils can be used in the production of aerospace components. Steel is a durable and versatile material that offers excellent strength-to-weight ratio, making it suitable for various applications in the aerospace industry. Steel coils can be processed and shaped to meet specific requirements, such as forming intricate components, structural parts, or even for use in aerospace engines. Additionally, steel's corrosion resistance properties and ability to withstand high temperatures make it a reliable choice for aerospace applications.
- Q: How are steel coils welded together?
- Steel coils can be welded together using various methods, depending on the specific requirements and the type of steel being used. One common method is the use of electric resistance welding (ERW), where an electric current is passed through the steel coils to generate heat. This heat melts the edges of the coils, and pressure is applied to join them together. ERW is a quick and cost-effective method for welding steel coils. Another method is high-frequency induction welding (HFIW), which is commonly used for thinner steel coils. In this process, an induction coil is used to generate an alternating magnetic field, which induces an electric current in the steel coils. The resistance of the coils to this electric current generates heat, causing the edges to melt and form a weld. For thicker and heavier steel coils, submerged arc welding (SAW) is often employed. This method involves the use of a granular flux and a continuous electrode, which is fed into the weld area. The flux melts, creating a protective shield for the weld pool, and the electrode melts to form the weld. SAW is a robust and efficient method for welding steel coils. Additionally, laser welding and gas metal arc welding (GMAW) can also be used to weld steel coils. Laser welding offers high precision and speed, while GMAW, also known as MIG welding, uses an electric arc between a consumable wire electrode and the steel coils to create a weld. Regardless of the welding method used, the key factors for successful welding of steel coils are proper preparation of the edges, maintaining the appropriate heat and pressure levels, and ensuring the correct welding technique is employed.
- Q: hello guys. im totally new to this metalwork things. i need to do it for my project. i need to join stainless steel wires to build some kind of structure (eiffel tow. for example).i already have the wire and the torch. now the question is: where do i get silver solder? is it expensive? and what is flux for? is it necessary? what does it do? is it expensive?thank u for ur time guys! :)
- u will need to use Grade 4 silver soder and standard silver soder flux .
- Q: Cast steel welding
- Normal okorder /.. Mild steel and cast steel produces a very long stream of brilliant sparks, with some forking. CI produces much shorter, dull reddish sparks and the volume of sparks is much less. many highly branched or intermittent sparks will be seen.
- Q: I have two theories, which one's correct?My book says that steel is made up of 98% iron and 2% carbon.98% of iron's molar mass (55.85 g/mol) is 54.733.2% of carbon's molar mass (12.01 g/mol) is .2402.If you add them up that gives you that steel has a molar mass of 54.97 g/mol.However, steel's chemical formula is Fe(3)CThat would make it's molar mass 179.56 g/mol.( Because 3(55.85) + 12.01 = 179.56 )Which one is correct?
- Steel is an alloy - a mixture not a compound; it doesn't have a chemical formula. Only elements and compounds have molecular weights, not mixtures that aren't composed of a uniform molecule, so neither answer is correct.
- Q: Is Stainless steel called that because.....a. Its stains lessORb. Its virtually stainless (it can't stain).Lol do you know the correct answer?????
- Stainless Steel is named that because when compared to untreated steel it is virtually stainless. It is virtually stainless, and harbors very little germs and bacteria. That is why it has been the standard in the food industry for years.
- Q: How are steel coils inspected for surface finish after processing?
- Steel coils are typically inspected for surface finish after processing using visual and tactile methods. Trained inspectors visually examine the coils for any imperfections, such as scratches, dents, or uneven coating. They also run their fingers over the surface to detect any irregularities. Additionally, advanced technologies like digital imaging systems and laser scanners are employed to provide accurate and detailed analysis of the surface finish.
- Q: I would like to know the process of making steel from the mining of ore to the final product. Can anybody offer some help? Either where to look, or the process itself. I would like to have included the different options with which to make steel. Through scrap metal, or iron ore briquettes etc... Thanks.
- Adding 6% carbon to molten iron makes steel.
- Q: What are the common uses of cold rolled steel coils?
- Cold rolled steel coils are commonly used in a variety of industries and applications. Some of the common uses include manufacturing automotive parts, appliances, construction materials, and electrical components. The cold rolling process provides the steel with a smoother surface finish, improved strength, and better dimensional accuracy, making it suitable for various manufacturing purposes.
- Q: My teacher says if they were that they would still be standing today. I'm not sure if he means the reinforced steel in the concrete beams, columns etc or if the whole beams and columns floor etc were were made of reinforced steel.
- Reinforced Steel is found in concrete, and if the towers were built with reinforced concrete (concrete beams with rebar) then they would likely still be standing. The twin towers were made of steel. When steel is heated up, it deforms and collapses, which is why it didnt stand up. One of the top 2 things against steel is that it is not fire resistant.
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Prepainted Hot Dipped Galvanized Steel Coil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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