Prepainted Hot-Dip Aluzinc Steel Coil
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Prepaninted Aluzinc Steel Coil(with stamping RAL color No. & ISO9001 on the surface)AZ40G/㎡，TOP: GREEN RAL6020/ BACK: GREY, SHINE SURFACESIZE (MM) FOB CY PRICE (USD/MT)0.30*1000*C 6900.35*1000*C 6700.40*1000*C 6650.45*1000*C 6600.50*1000*C 655VALIDITY: 3 WORKING DAYSPAYMENT: T/T WITH 30% DOWNPAYMENT AND BALANCE AGAINST INVOICE & PACKING LISTSHIPMENT: 50 DAYS FOR CARGO READINESS AND 15 DAYS FOR CATCHING THE RIGHT VESSELOTHERS: ALL WORDS AND SENTENCES SHOULD BE IN ENGLISH
- Q: How are steel coils used in the manufacturing of industrial compressors?
- Steel coils are used in the manufacturing of industrial compressors as they are shaped and formed into various components of the compressor, such as the casing, cylinder, and piston. The steel coils provide strength, durability, and stability to these components, allowing the compressor to withstand high pressure and perform efficiently in industrial applications.
- Q: How much do steel coils weigh?
- The weight of steel coils can vary depending on their size and thickness, but on average, they can weigh anywhere from a few hundred pounds to several tons.
- Q: How are steel coils used in the manufacturing of medical equipment?
- Steel coils are commonly used in the manufacturing of medical equipment to shape and form various components such as frames, supports, and brackets. These coils are often cut, bent, and welded to create the necessary structures that provide strength and stability to the equipment. Additionally, steel coils may be used in the production of springs, which are essential for medical devices that require controlled movement or pressure. Overall, steel coils play a crucial role in enhancing the durability, functionality, and safety of medical equipment.
- Q: What are the different methods of coil recoiling for steel coils?
- Steel coils can undergo coil recoiling using various methods, each with its own advantages and applications. Some commonly used methods include: 1. Slitting and rewinding: This method entails cutting the wide steel coil into narrower strips, which are then rewound into smaller coils. Circular blade slitting machines are typically employed for steel cutting, while the rewinding process ensures tight and uniform winding of the narrower strips. Industries like automotive, construction, and packaging widely employ this method. 2. Rewinding with tension control: This method involves unwinding and rewinding the steel coil using tension control systems. These systems maintain consistent tension throughout the recoiling process, resulting in uniform winding quality. This method proves beneficial when handling delicate or sensitive materials that require gentle treatment. 3. Recoiling with edge trimming: In situations where steel coil edges are damaged, uneven, or flawed, edge trimming can be combined with the recoiling process. Edge trimming machines remove defective sections, ensuring coils with smooth and even edges. 4. Recoiling with surface treatment: Steel coils often undergo surface treatment processes like oiling, coating, or galvanizing to enhance corrosion resistance or improve surface properties. Recoiling can be performed alongside these treatments, guaranteeing proper application and uniform coverage across the entire coil surface. 5. Recoiling with tension leveling: Tension leveling is a process that eliminates coil shape defects, such as coil set or crossbow, by applying tension during recoiling. This method ensures a flat and even coil shape, which is advantageous for subsequent processing and manufacturing operations. 6. Recoiling with precision slitting: Precision slitting is a specialized method used to achieve extremely narrow strip widths or tight tolerances in the steel coil. It involves precise control of slitting knives and winding tension to ensure accurate and consistent strip dimensions. Industries requiring high precision, such as electronics or precision engineering, commonly employ this method. In summary, the choice of coil recoiling method depends on factors such as desired coil dimensions, material characteristics, surface requirements, and the specific industry or application. Manufacturers often combine multiple methods to meet the diverse needs of their customers.
- Q: How are steel coils measured?
- Steel coils are typically measured by their weight, length, width, and thickness. The weight is usually expressed in tons or kilograms, while the dimensions are measured in inches or millimeters.
- Q: the comparison needed between other steel
- BECAUSE IT HAS HIGH STRENGTH. IT HAS HIGH TOUGHNESS IT HAS LOW PERCENTAGE OF CARBON 0.05% TO 0.30% CAN BE USED AS GEARS,CRANKSHAFT
- Q: The Iron and Steel Corporation of Great Britain (1949) or Iron and Steel Bill was introduced in 1949 during the Labour post-war Government.What was it introduced for?
- Iron and Steel Bill That would be the Bill to nationalise the Steel industry in UK so that the Socialist Government could destroy it. Britain having won the War against Hitler promptly elected a nasty little Fascist who called himself a socialist Clement Atlee who went and nationalised many key Industries in UK so that the Government could run them. In 1979 British Steel was costing the UK tax payer a ?Million per day to keep running and was on the point of collapse with Steel production declining. Unfortunately it wasn't until Mrs. Thatcher came to power in 1979 that they were later put back into the Public sector and shares in British Steel could be bought by the Public and the Company run by people who knew how to run a steel industry. As a consequence Britain now produces more steel than it has ever done in its History.
- Q: I need details for steel column splices welded or bolted. References or autocad blocks will be very useful. Thank you very much!
- Boy oh boy, that request would open you up to a bunch of different types of files and drawings. There are so many different ways to make a column splice for structural steels. And they all would depend greatly on the loads that the joint will be subject too. You need to find a copy of the Manual of Steel Construction Ninth edition (or newer if its out, mine is the ninth), from the AISC 'American Institute of Steel Construction. This book will show you quite a few different connection options, welded and bolted. You will need to make drawings from the dimensions and details you see in the book. One other thing, you might try to find a manual for steel detailing, the seventh edition of the above book had a section to show detailing dimensions for different steel elements, dependant on the size and shape of the member itself.
- Q: How are steel coils inspected for weldability?
- A series of comprehensive tests and examinations are carried out to inspect the weldability of steel coils. The main objective of this inspection is to assess the quality and suitability of the steel coils for welding purposes. To begin with, a visual inspection is conducted to identify any visual defects or irregularities present on the surface of the coils. This includes checking for factors such as surface roughness, cracks, scratches, or any other imperfections that might affect the weldability. Following this, destructive testing methods, such as tensile testing and impact testing, are performed. Tensile testing measures the strength and ductility of the steel, ensuring that it meets the required mechanical properties for welding. Impact testing evaluates the steel's ability to resist brittle fracture, which is crucial in determining its weldability. In addition, non-destructive testing techniques like ultrasonic testing (UT) and magnetic particle inspection (MPI) are employed to detect any internal defects or discontinuities. UT utilizes high-frequency sound waves to identify hidden flaws within the steel, while MPI uses magnetic particles to identify defects on or near the surface. Moreover, chemical analysis is carried out to determine the composition of the steel and ensure that it meets the required specifications for welding. This analysis involves checking the levels of carbon, manganese, sulfur, and other elements that may impact the weldability and overall performance of the steel. Furthermore, weldability testing is performed to evaluate how the steel responds to welding processes. This involves conducting various welding trials using different techniques and parameters to assess the steel's behavior during welding, including its susceptibility to cracking, distortion, or other welding-related issues. In conclusion, the inspection of steel coils for weldability is a comprehensive process that involves visual inspection, destructive testing, non-destructive testing, chemical analysis, and weldability testing. Through these thorough inspections, manufacturers can ensure that the steel coils meet the required standards and are suitable for welding applications.
- Q: Hi, I need to know why stainless steel is rust proof please tell me its for my science project. :)
- Stainless steel is characterized by the presence of chromium. Chromium oxidizes like aluminium does, by passivation, that is, it forms a though oxide layer that sticks to the metal underneath and protects it. On the other hand, iron oxidizes by turning into rust, which is a brittle material that flakes off, exposing the metal under for more oxidation. Now, what happens when you have a metal that is made of both iron and chromium? Any iron on the surface will rust and flake off (at the atomic level, so do not expect to see much rusting) until the surface is a pure chromium layer (again, we are talking about a layer that is a few atoms thick) and that chromium will oxidize but stay put. Then rust then has no way of getting deeper, and the metal will remain clean.
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Prepainted Hot-Dip Aluzinc Steel Coil
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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