Hot Rollled steel coils or sheets
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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Product: | Hot Rolled Steel Coils/Sheets |
Material: | Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc |
Standard : | JIS G3002 GB/T251B |
Technique: | hot rolled |
Thickness | 1.2mm to 200mm |
Tolerance of thickness: | :+/-0.03mm |
Width: | 750mm-2000mm |
Tolerance of width: | :+/-5.00mm (aiming to +/-2.00mm) |
Normal width: | 914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm |
Length: | According to requirement |
Coil ID: | 508mm-610mm |
Coil Weight: | 10-25 Metric Tons |
Surface: | Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry |
Port of Loading: | Tianjin/Shanghai port |
Packaging Details: | Standard export packing or according to the clients required |
Delivery Time | Within 30 days after received 30% deposit or workable L/C |
Payment Terms: | L/C,T/T |
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- Q: I just got this aftermarket exhaust on my truck and it's recommended that it be welded, but the metal is aluminized steel. How do I mig weld aluminized steel?
- aluminized steel is just std steel with a coating applied to it to keep it from rusting. It welds just like std mild steel. You need to prep the joint and thats it. Use a wire wheel, brush, sandpaper or what ever to clean the joint of the pipes where you will weld. You don't have to get too crazy here. Just a quick brush/wipe with sand paper over the joint and your ready to weld. For mig welding, I would use a 75/25 gas mix, .023 or .030 solid steel wire, around 50-70 amp setting (on most migs this will be #2 heat setting) and around 3/10th to 4/10th wire speed. (some welders will list 0-10, others 0-100, so figure your scale, like 0-10 it would be 3-4, one that list it by 10's then it would be 30-40)
- Q: what happened to all the steel beams from the WTC buildings? did anyone do any forensic analysisof any of the steel?
- some of the steel was recycled into a warship. I am not sure at what you are trying to get at with the forensic analysis of the steel. There is no conspiracy involving the towers outside of planes crashing into them despite what a lunatic fringe want you to think.
- Q: How much does a steel coil weigh?
- The weight of a steel coil can vary depending on its size, thickness, and type of steel used. Generally, a standard steel coil can weigh anywhere from a few hundred pounds to several thousand pounds.
- Q: Explain how you could make plastic sink and steel float?
- you can use the steel to make a hollow box, or a ship. There are thousands of steel ships floating in the oceans. plastic, specific gravity ranges from 0.6 to 2, so the higher density ones will sink. Here are some that will sink: Nylon (Polyamide) 1.15 g/mL Plexiglass (Polymethylmethacrylate or PMMA) 1.19 g/mL Lexan (Polycarbonate) 1.2 g/mL PVC (Polyvinyl chloride) 1.16-1.38 g/mL PETE (Polyethylene terephthalate) 1.38-1.39 g/mL .
- Q: Can steel coils be coated with copper?
- Yes, steel coils can be coated with copper. This process, known as copper coating or copper plating, involves applying a layer of copper onto the surface of the steel coil. This coating can provide various benefits such as enhanced corrosion resistance, improved conductivity, and aesthetic appeal.
- Q: How are steel coils processed for edge trimming or slitting during processing?
- Steel coils are processed for edge trimming or slitting during processing by utilizing specialized machinery. The coils are unwound and fed into the machine, where the edges are trimmed off to achieve the desired width. For slitting, the coil is passed through multiple sets of circular blades that cut it into narrower strips. This process ensures precise dimensions and smooth edges, making the steel coils ready for further applications.
- Q: I have hundreds of pounds of scrap steel... who purchases this steel and what is the price per pound etc. of this? Does someone pick it up or do I bring it somewhere?
- It okorder /
- Q: What are the different packaging options for steel coils?
- The different packaging options for steel coils include wooden pallets, steel cradles, eye-to-sky or eye-to-wall packaging, and steel banding or strapping. These options are used to ensure the safe transportation and storage of steel coils, preventing damage and maintaining their shape and quality.
- Q: What are the major challenges faced by steel coil manufacturers?
- Steel coil manufacturers encounter various obstacles across different areas. These challenges can be grouped into several key categories. Firstly, one of the primary hurdles is the fluctuating prices of raw materials, such as iron ore and coal, which are vital for steel production. To maintain profitability, manufacturers must constantly monitor and adjust their pricing strategies to mitigate the impact of these fluctuations. Secondly, intense competition arises from both domestic and international players in the steel coil manufacturing industry. Globalization has increased the availability of steel coils from various regions. Therefore, manufacturers must differentiate themselves through quality, pricing, and customer service to remain competitive. Thirdly, the steel industry is continuously evolving and adopting new technologies. Manufacturers need to invest in modern equipment and machinery to improve efficiency, reduce costs, and meet stringent quality standards. However, keeping up with technological advancements can be challenging, particularly for smaller or financially unstable manufacturers. Fourthly, steel production is a resource-intensive process that significantly impacts the environment. Governments worldwide have imposed stricter regulations on emissions, waste disposal, and energy consumption. Compliance with these regulations requires substantial investments in pollution control technologies and sustainable practices. Fifthly, the steel industry requires a skilled workforce with expertise in areas such as metallurgy, engineering, and operations. However, attracting and retaining skilled employees is challenging due to a shortage of qualified personnel. Manufacturers must invest in training and development programs to ensure a competent workforce and maintain operational excellence. Sixthly, steel coil manufacturers are highly sensitive to economic fluctuations. During economic downturns, demand for steel products decreases, leading to excess capacity and lower profit margins. Conversely, during economic booms, manufacturers may struggle to meet increased demand and ensure timely delivery. Lastly, transportation and logistics present a significant challenge for steel coil manufacturers due to the bulky and heavy nature of their products. Optimizing supply chain management, coordinating with freight partners, and ensuring timely delivery across various geographies can be complex and costly. In conclusion, steel coil manufacturers face challenges in several areas, including raw material costs, global competition, technological advancements, environmental regulations, skilled workforce requirements, economic volatility, and transportation logistics. Overcoming these challenges necessitates proactive strategies, continuous improvement, and a focus on innovation to remain competitive in the industry.
- Q: what is the porpose of preheating mild steel prior to welding
- ok dont listen to bob the builder down there, u preheat thicker steels to draw moisture out of them. take a propane torch to something exposed to just atmospheric air around 3 inches thick and the water will literally pour out of it. do u want that in ur weld? no. so u preheat to draw any moisture or contaminates out of the base metal. good luck.
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Hot Rollled steel coils or sheets
- 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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