Hot Rolled Steel Coils/Sheets from China, A36,Q235
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Hot Rolled Steel Coils/Sheets
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 |
components | C
| Si
| Mn
| P ≤ | S ≤ | N | TAl | V | Nb | Ni |
0.06-012 | 0.15-0.30 | 0.25-0.50 | 0.030 | 0.030 | ||||||
Use | Various types of steel components for riveting, bolting, welding. | |||||||||
size | 3000-118800mm*1500-4000mm*6-700mm | |||||||||
Thickness | 6-700mm | |||||||||
Standard | DIN17100 | |||||||||
Material | ST37-2 | |||||||||
Packing | According to the demand of the customer | |||||||||
Surface treatment | Hot-rolled | |||||||||
- Q: What minerals are mixed to make steel?
- Carbon and Iron.....usually.
- Q: How are steel coils used in the manufacturing of metal containers?
- Steel coils are used in the manufacturing of metal containers as they are typically unrolled and cut into specific sizes and shapes to form the body of the container. These steel coils provide strength and durability to the containers, making them suitable for storing various products such as food, beverages, chemicals, and more.
- Q: Please give me the name of the steel, and the percentage of materials from what It consists, if you can give me five types of steel it will be better so I can decide. Thanks.
- Stain less steel.
- Q: How are steel coils used in the production of electrical wiring?
- Steel coils are used in the production of electrical wiring as a core material for the conductors. The steel coils are typically shaped into a cylindrical form and coated with an insulating material. This helps in providing structural support to the wiring and also enhances its conductivity and durability.
- Q: What are the different coil packaging machine configurations used for steel coils?
- There are several different coil packaging machine configurations used for steel coils, each designed to cater to specific coil sizes, weights, and packaging requirements. 1. Horizontal Coil Packaging Machine: This configuration is designed for packaging smaller steel coils. The machine typically consists of a conveyor system that transports the coil horizontally through the packaging process. It may include features such as automatic coil centering, wrapping, and strapping to ensure secure and efficient packaging. 2. Vertical Coil Packaging Machine: Suitable for larger and heavier steel coils, this configuration is designed to package coils in a vertical position. It typically includes a rotating arm or turntable that allows the coil to be rotated while being wrapped and secured with strapping. Vertical machines often have a higher throughput capacity and can handle coils of varying sizes and weights. 3. Ring Coil Packaging Machine: This configuration is designed to handle large and heavy steel coils. It consists of a rotating ring structure that surrounds the coil and moves up and down while wrapping and securing the coil with stretch film or other packaging material. Ring coil packaging machines can accommodate coils of various diameters and weights, making them versatile for different coil packaging requirements. 4. Eye-to-Sky Coil Packaging Machine: This configuration is specifically designed for steel coils that need to be packaged in an eye-to-sky orientation. It typically consists of a wrapping station that rotates the coil while stretch film or other packaging material is applied. This configuration ensures proper protection and stability during transportation and storage. 5. Eye-to-Horizontal Coil Packaging Machine: This configuration is suitable for steel coils that need to be packaged in an eye-to-horizontal orientation. It typically includes a conveyor system that transports the coil horizontally while stretch film or other packaging material is applied. Eye-to-horizontal machines can handle coils of varying sizes and are designed to provide secure packaging for easy handling. Overall, the choice of coil packaging machine configuration depends on factors such as coil size, weight, packaging requirements, and production throughput. Different configurations offer unique features and capabilities to ensure efficient and secure packaging of steel coils.
- Q: How do steel coils contribute to sustainability in construction?
- Steel coils contribute to sustainability in construction in several ways. Firstly, steel is a highly durable material that has a long lifespan. Steel coils are used in the construction of various structural components like beams, columns, and frames, ensuring the stability and strength of buildings. By using steel coils, the resulting structures require less maintenance and have a longer service life, reducing the need for frequent repairs or replacements. This durability enhances the sustainability of construction projects by reducing the overall environmental impact associated with material waste and energy consumption. Secondly, steel is a highly recyclable material. Steel coils can be easily recycled and reused in new construction projects. The recycling process of steel has a significantly lower environmental impact compared to the production of new steel. Recycling steel coils helps to conserve natural resources, reduce the extraction of raw materials, and minimize energy consumption in steel production. By incorporating recycled steel coils into construction projects, the demand for new steel production is reduced, resulting in lower greenhouse gas emissions and a smaller carbon footprint. Furthermore, steel is a material that can be prefabricated off-site. This means that steel coils can be manufactured in factories in a controlled environment, minimizing construction waste and improving construction efficiency. Prefabricating steel coils reduces the amount of material waste generated on-site and decreases the need for transportation of construction materials, thereby reducing air pollution and energy consumption during construction. Additionally, steel is known for its high strength-to-weight ratio, which allows for lighter and more efficient structures. By using steel coils, construction projects can optimize the use of materials, resulting in reduced material consumption and lessening the overall environmental impact. The lightweight nature of steel coils also facilitates easier transportation, reducing fuel consumption and associated emissions during delivery. In summary, steel coils contribute to sustainability in construction through their durability, recyclability, prefabrication capabilities, and high strength-to-weight ratio. By utilizing steel coils, construction projects can minimize waste, conserve resources, reduce energy consumption, and decrease the environmental impact, ultimately promoting a more sustainable built environment.
- Q: How are steel coils inspected for defects after recoiling?
- Steel coils are inspected for defects after recoiling through a thorough visual examination and non-destructive testing techniques such as ultrasonic or magnetic particle inspections. These methods identify any surface imperfections, cracks, or abnormalities in the steel coils to ensure their quality and integrity.
- Q: Does anyone know if there is any info on Steel Manufacturing techniques, utilyzing electro/mechanical methods in order to create carbon nanotubes from the %C already inherant in the steel. In other words just modifying the Geometry of the Carbon the already makes up some of the steel.
- I don't think that would work. First off, there's not enough carbon in steel - even very high carbon steels are only about 2% carbon. Second, the iron atoms in steel form a crystal lattice, in the shape of a cube, with another iron atom in the middle of the cube. Each cube is about 0.3 nm per side. Carbon atoms work their way into the crystals and displace the iron atoms. But a carbon nanotube is around 1 nanometer in diameter - that's 3 times as big as the iron lattice! So a nanotube wouldn't fit. One thing you might do, however, is make a composite - mix the materials together on a scale a little bigger than the atomic scale that the iron and carbon mix to make steel. Just like a carbon fiber bicycle frame or ski pole is strands of carbon (much bigger and not as strong as nanotubes) held together with epoxy, you could hold nanotube strands together with metal. Not sure it would be good for armor, but if you can figure out a way to do it, I'm sure someone will come up with a use for it!
- Q: How are steel coils used in the manufacturing industry?
- Steel coils are widely used in the manufacturing industry as they are essential for various applications such as automotive, construction, appliances, and machinery. These coils are commonly used to produce various metal components and parts, including sheet metal, pipes, tubes, and wire. The coils are unwound and fed into different machines and processes, where they are shaped, cut, stamped, or welded to create the desired products. Due to their durability, strength, and malleability, steel coils are highly valued for their versatility and play a crucial role in the manufacturing industry.
- Q: What are the main raw materials used in making steel coils?
- The main raw materials used in making steel coils are iron ore, coal, and limestone.
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Hot Rolled Steel Coils/Sheets from China, A36,Q235
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 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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