First Class Hot Rolled Steel Coil
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- China Main Port
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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: what is the differance between ceramic and stainless steel headers and 4-2-1 and 4-1 and which are better for racing and should i get ceramic or stainless steel headers???? for a 98 civic
- 1) okorder ... The top two are of 4-1 design. Good luck, have fun.
- Q: What are the common methods of forming steel coils?
- There are several common methods for forming steel coils, each with its own unique advantages and applications. The most common method is known as hot rolling. This involves heating a large steel slab to a high temperature and passing it through a series of rollers to reduce its thickness. The steel is then coiled into a large, continuous roll. Hot rolling is typically used for producing steel coils with a consistent thickness and a smooth surface finish. It is commonly used in industries such as automotive, construction, and manufacturing. Another method is cold rolling, which is similar to hot rolling but is performed at room temperature. Cold rolling involves passing the steel through a set of rollers to further reduce its thickness and improve its surface finish. This process is often used to produce steel coils with precise dimensions and excellent mechanical properties. Cold-rolled steel coils are commonly used in applications that require high strength, such as in the production of appliances, electrical components, and structural components. A third method is known as galvanizing. This involves coating the steel coil with a layer of zinc to protect it from corrosion. The steel coil is first cleaned and then immersed in a bath of molten zinc. The zinc adheres to the surface of the steel, forming a protective layer. Galvanized steel coils are widely used in outdoor applications, such as roofing, fencing, and automotive parts, due to their excellent corrosion resistance. Lastly, there is the electro-galvanizing method. This process involves applying a thin layer of zinc to the surface of the steel coil through an electroplating process. The steel coil is immersed in an electrolyte solution and an electric current is passed through it, causing the zinc to deposit onto the surface of the steel. Electro-galvanized steel coils are commonly used in industries that require a smooth and aesthetically pleasing finish, such as in the production of appliances, automotive parts, and decorative items. Overall, these common methods of forming steel coils provide a wide range of options for different applications and requirements. Whether it is hot rolling, cold rolling, galvanizing, or electro-galvanizing, each method offers unique benefits in terms of strength, durability, surface finish, and corrosion resistance.
- Q: Explain how you could make plastic sink and steel float?
- Plastics that are more dense than water will sink. For floating, you need to displace more water than you weight, so assuming steel is 10 times denser than water you will need to displace 10 times as much water weight as your steel occupies. This is easy for a wide hull ship (barge)
- Q: If I wear a pair of thick wool socks, is walking around in the snow with steel-toed boots going to be a problem? I'm wondering if the steel will make my toes too cold.
- Dr. Martens makes a number of pairs of steel toed work boots. I have never owned a pair of their steel toes, but I have owned several pairs of their shoes and boots, the oldest of which is fifteen years old and still going strong. They take a couple of weeks to break in, but once they do, they are practically molded to your foot. They are more expensive, but they last a LONG time. Good Luck!
- Q: How are steel coils used in the manufacturing of construction equipment?
- Steel coils are used in the manufacturing of construction equipment as they serve as the primary raw material for creating various components such as frames, chassis, and heavy-duty structures. These coils are often cut, shaped, and welded to form the necessary parts, providing strength and durability to the equipment. The malleability and strength of steel make it an ideal material for construction equipment, ensuring their ability to withstand heavy loads and harsh working conditions.
- Q: i recently got an industrial piercing and instead of getting pierced with a metal bar i have a PTFE bar .. i eventually want to put in a metal bar but what kind do i get? whats the difference between a surgical steel and titanium bar?thanks
- 316L steel is the most basic metal used in body jewelry. It is the basic requirement of metal to be used in initial piercings and for healing. There are better grades but usually they cost more as well. For most people this grade of steel works just fine. Titanium is usually preferred over steel because it contains no nickel and it weighs almost 50% less than steel. Titanium can come in plain polish which looks just like steel AND it can come in a variety of colors (but NOT red or black). Titanium is super for people with sensitive skin to steel. It does cost a little more but is well worth it.
- Q: How do steel coils impact the overall cost of production?
- Steel coils have a significant impact on the overall cost of production in a variety of industries. Firstly, the cost of steel coils themselves can be a significant expense. The price of steel is influenced by various factors such as supply and demand, raw material costs, and market fluctuations. Any increase in the cost of steel coils can directly impact the overall production cost, as it becomes a major component in the manufacturing process. Moreover, steel coils also affect the operational costs of production. They are typically used in various manufacturing processes, such as stamping, rolling, and forming, which require specialized machinery. The durability, quality, and size of the steel coils play a vital role in determining the efficiency and effectiveness of these processes. If the steel coils are of low quality or not suitable for the specific production requirements, it can lead to increased downtime, machinery maintenance, and rework, all of which contribute to higher production costs. In addition, transportation costs associated with steel coils can also impact the overall cost of production. Steel coils are usually heavy and bulky, necessitating special handling and transportation arrangements. The distance between the supplier and the production facility, as well as the mode of transportation, can significantly influence the logistics costs. Any increase in transportation expenses, such as fuel prices or shipping fees, can directly impact the overall cost of production. Lastly, the availability of steel coils can also impact production costs. In times of high demand or limited supply, the price of steel coils may increase, leading to higher production costs. Furthermore, if there is a shortage of steel coils due to factors like trade restrictions or disruptions in the supply chain, manufacturers may have to resort to alternative materials or sources, which could be more expensive or lower in quality. These factors can have a cascading effect on the overall cost of production. Overall, steel coils have a significant impact on the overall cost of production. Their cost, quality, transportation, and availability all influence the efficiency, effectiveness, and affordability of the manufacturing process. Therefore, manufacturers need to carefully consider and manage these factors to optimize their production costs and maintain competitiveness in their respective industries.
- Q: What kind of insulation should be used in a steel building?
- Vinyl fiberglass insulation is getting popular with the steel building industry. The vinyl fiberglass insulation offers a shining look to the building and is resistant to dust as well as condensation. Effective ventilation inside the steel building can also help in preventing the condensation process inside the building. Besides, the building doors should be insulated effectively so as to minimize the heat loss. Be sure to seal all the door gaps in the building. All these steps are necessary to follow to get an effectively insulated steel building.
- Q: How are steel coils used in the manufacturing of electrical enclosures?
- Steel coils are used in the manufacturing of electrical enclosures as they provide a durable and strong material that can be formed into various shapes and sizes. These coils are typically cut and shaped to create the main structure of the enclosure, providing a protective housing for electrical components. The steel coils are often coated or painted to enhance their resistance to corrosion and increase their longevity.
- Q: How are steel coils used in the production of metal facades?
- Steel coils are an essential component in the production of metal facades. These coils are typically made from high-quality steel and serve as the raw material for creating various components of metal facades, such as panels, cladding, and roofing sheets. The steel coils undergo a series of processes during the production of metal facades. Firstly, the coils are uncoiled and flattened to create a flat surface. This helps in ensuring a uniform thickness and smooth texture for the metal facades. The flattened coils are then cut into specific lengths and widths, depending on the design requirements of the facades. After cutting, the steel sheets are subjected to surface treatment processes, such as cleaning, pickling, and coating. These treatments are crucial in enhancing the durability and corrosion resistance of the metal facades. The coatings can be applied through various methods, including galvanization, powder coating, or painting, depending on the desired finish and level of protection required. Once the surface treatment is complete, the steel sheets are shaped and formed into the desired profiles for the metal facades. This can involve processes like roll forming, bending, or stamping, depending on the complexity of the design. These shaping processes give the metal facades their distinctive appearance and structural integrity. Finally, the formed steel sheets are assembled and installed onto the building structure to create the metal facade. This can involve techniques like welding, riveting, or adhesive bonding, depending on the specific requirements of the project. The steel coils, therefore, play a crucial role in providing the necessary raw material for the production of metal facades, which not only enhance the aesthetic appeal of buildings but also provide protection and durability against harsh weather conditions. In summary, steel coils are used in the production of metal facades by serving as the raw material for creating various components, undergoing surface treatments to enhance durability, being shaped into desired profiles, and finally being installed to form the metal facade.
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First Class Hot Rolled 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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