Hot Rolled Steel Coils/Sheets from China CNBM,A36
- 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
You Might Also Like
Product Description:
Standard Hot Rolled Steel Sheets/Coils
OKorder is offering high quality Standard Hot Rolled Steel. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Standard Hot Rolled Steel are used for floor board, factory stair boards, deck board, car boards ,staircases, lorry beds, elevator floors, general fabrication.
Fridge ,air conditioner, washing machine and household appliances, automobile,steel furniture, drum, motorcycles, fitting apparatuses, furniturem,builings electronic telecoms and gas- conveyance projects.
Product Advantages:
OKorder's Hot rolled steel are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (7-10 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Brand: HBIS,Shagang,Ansteel,Baosteel
Grade: Q195 Q225 Q235 Q345 A36 S235jr St37-2 SS400
Thickness: 1.2mm and above
Width: 750mm-2000mm
FAQ:
1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q: What are the different coil cutting methods used for steel coils?
- There are several different coil cutting methods used for steel coils, including slitting, shearing, and laser cutting. Slitting involves using circular blades to cut the coil into narrower strips. Shearing involves using straight blades to cut the coil into desired lengths or shapes. Laser cutting, on the other hand, uses a high-powered laser beam to precisely cut the steel coil into specific shapes or patterns. Each method offers its own advantages and is chosen based on the desired outcome and requirements of the steel coil cutting process.
- Q: Can steel coils be coated with zinc-aluminum alloy?
- Yes, steel coils can be coated with a zinc-aluminum alloy through a process called hot-dip galvanizing. This coating provides enhanced corrosion resistance and improved durability to the steel coils.
- Q: What are the different methods of slitting steel coils?
- There are several different methods of slitting steel coils, each with its own advantages and limitations. Some of the most common methods include: 1. Rotary Shear Slitting: This method involves using rotating knives to cut the steel coil into narrower strips. It is a versatile and efficient method that allows for high-speed production and precise slitting. Rotary shear slitting is commonly used for thinner gauge materials. 2. Looping Pit Slitting: In this method, the steel coil passes through a looping pit where it is guided and tensioned before being slit. It is suitable for thicker gauge materials and provides good edge quality. Looping pit slitting allows for higher coil speeds and can handle heavier coils. 3. Drag Slitting: This method involves dragging the steel coil over a stationary blade or set of blades to perform the slitting. It is particularly useful for materials that are difficult to slit, such as high-strength steels. Drag slitting provides excellent edge quality and is often used for precision slitting applications. 4. Crush Slitting: Crush slitting involves applying pressure to the steel coil to crush and separate it into narrower strips. It is a cost-effective method suitable for lower gauge materials. However, it may result in slightly rougher edge quality compared to other methods. 5. Laser Slitting: Laser slitting utilizes a focused laser beam to cut through the steel coil. It is a highly precise method that offers excellent edge quality and minimal distortion. Laser slitting is commonly used for high-value and specialty materials. Each method has its own advantages and is suitable for specific applications and material types. The choice of slitting method depends on factors such as material thickness, desired edge quality, production speed requirements, and budget.
- Q: why were guns, germs and steel absent within America?
- i dont really understand this question but if it means to how it was before then it was absent because the native americans were not into technology so they obviously had no guns created that was something that they had traded to get from europe as for the germs i ddo not know about thta really except for if it means that common disease and one of the diseases most used in history books is malaysa from mosquitos but when they had traded with europe they got all sorts of diseases now for steel the only reason i remember them traveling for is for gold and i dont remember them ever looking for it until 13 colonies were established as you can see im not exactly sure about germs and steels but i know that the guns part is correct
- Q: How are steel coils inspected for thickness variations?
- Steel coils are inspected for thickness variations using non-contact laser measurement systems. These systems use laser sensors to scan the surface of the coil and measure the distance between the sensor and the coil at multiple points. The data collected is then analyzed to identify any variations in thickness, allowing for quality control and ensuring compliance with desired specifications.
- Q: like, what can steel make?
- buildings bridges automobiles elevators railroads and railroad equipment appliances and many many more. Steel is used almost everywhere. reference: Iron and steel are used widely in the construction of roads, railways, infrastructure, and buildings. Most large modern structures, such as stadiums and skyscrapers, bridges, and airports, are supported by a steel skeleton. Even those with a concrete structure will employ steel for reinforcing. In addition to widespread use in major appliances and cars (Despite growth in usage of aluminium, it is still the main material for car bodies.), steel is used in a variety of other construction-related applications, such as bolts, nails, and screws.[66] Other common applications include shipbuilding, pipeline transport, mining, offshore construction, pipeline transport, aerospace, white goods (e.g. washing machines), heavy equipment (e.g. bulldozers), office furniture, steel wool, tools, and armour in the form of personal vests or vehicle armour (better known as rolled homogeneous armour in this role). .
- Q: What are the different methods of surface cleaning for steel coils?
- There are multiple options available for cleaning the surface of steel coils, and the choice of method relies on specific requirements and conditions. 1. Mechanical Cleaning: To physically eliminate dirt, rust, or other contaminants from the surface of steel coils, mechanical tools like wire brushes, sanding discs, or abrasive pads are used. It is commonly employed for light cleaning and can be done manually or with the assistance of automated equipment. 2. Chemical Cleaning: By using various cleaning agents or solvents, chemical cleaning dissolves or loosens contaminants from the surface of steel coils. This method effectively removes oil, grease, or stubborn dirt. The selection of chemicals depends on the type of contaminants and the desired level of cleaning. It is crucial to adhere to safety guidelines and use appropriate protective equipment when utilizing chemical cleaners. 3. Power Washing: High-pressure water jets are utilized in power washing or pressure washing to eliminate loose particles, dirt, or contaminants from the surface of steel coils. This method is effective for extensive cleaning and can be combined with chemical cleaners for better results. Adjusting the water pressure according to the surface type and using suitable nozzles is important to prevent damage. 4. Pickling: Pickling is a chemical cleaning method that involves immersing steel coils in an acidic solution, typically a mixture of hydrochloric acid and sulfuric acid. This process eliminates scale, oxides, and other impurities from the steel's surface. Pickling is frequently employed for heavy-duty cleaning and preparing steel coils before further processing or coating. 5. Electrolytic Cleaning: Electrolytic cleaning employs an electric current to remove contaminants from the surface of steel coils. The coils are submerged in an electrolyte solution, and the application of direct current causes the contaminants to dissolve or dislodge. This method is highly effective for eliminating rust or corrosion and can be used in conjunction with other cleaning methods. When choosing the appropriate surface cleaning method, it is vital to consider factors like the type and condition of the steel coils, the required level of cleanliness, and any specific industry standards or regulations. Regular maintenance and cleaning are essential to ensure the longevity, performance, and corrosion resistance of steel coils.
- Q: What are the different methods of coil edge trimming?
- There are several methods of coil edge trimming that are commonly used in various industries. These methods include: 1. Shearing: This method involves using a shear blade to cut the edges of the coil. Shearing is a common method used for cutting thick coils and can be done manually or with the help of a machine. It provides a clean and straight cut but may not be suitable for thin or delicate materials. 2. Slitting: Slitting is a process in which the coil is passed through slitter knives that make multiple cuts along the edge to create narrower strips. This method is commonly used for producing narrow coils or strips of various widths. Slitting can be done in-line with a coil processing line or as a separate standalone process. 3. Laser cutting: Laser cutting is a precise method of coil edge trimming that uses a high-powered laser beam to cut through the material. It offers high accuracy and flexibility to cut complex shapes or patterns. Laser cutting is commonly used for thin or delicate materials, as it minimizes the risk of deformation or damage caused by other cutting methods. 4. Plasma cutting: Plasma cutting is a thermal cutting process that uses a plasma torch to cut through the coil. It is suitable for cutting a wide range of materials, including thick coils. Plasma cutting is known for its high cutting speed and ability to cut through materials with high melting points, such as stainless steel or aluminum. 5. Waterjet cutting: Waterjet cutting is a method that uses a high-pressure jet of water mixed with an abrasive material to cut through the coil. It is a versatile method that can cut a wide range of materials and thicknesses. Waterjet cutting provides a smooth and precise cut without heat-affected zones, making it suitable for sensitive materials. 6. Guillotine cutting: Guillotine cutting involves using a guillotine-style blade to cut through the coil. It is a quick and efficient method that provides a straight cut. Guillotine cutting is commonly used for cutting coils of various thicknesses and is often performed with the help of a machine for higher precision. Each method of coil edge trimming has its own advantages and considerations depending on the specific requirements of the application. The choice of method usually depends on factors such as material properties, thickness, desired cutting accuracy, production volume, and budget constraints.
- Q: How are steel coils used in the production of storage tanks and silos?
- Due to their strength and durability, steel coils are essential in the production of storage tanks and silos. Typically made from high-quality steel, these coils undergo various manufacturing techniques to achieve the desired thickness and shape. In the production process, the steel coils are initially uncoiled and then cut into specific sizes and lengths to meet the requirements of the storage tank or silo design. Bending and rolling machines are then used to shape the coils into cylindrical sections, forming the main body of the tank or silo. After achieving the desired shape, the coils are welded together to create a continuous and secure seam. This welding process ensures leak-proof tanks and silos that can withstand the pressure exerted by the stored materials. Furthermore, steel coils play a crucial role in reinforcing the structure of storage tanks and silos. They are frequently utilized to construct the roofs, bottoms, and other structural components of these storage units. The strength and resilience of steel make it ideal for supporting the weight of the stored materials and resisting external forces. Additionally, steel coils can be coated or treated with protective materials to enhance their resistance to corrosion and extend their lifespan. This is particularly important for storage tanks and silos that store corrosive substances or are exposed to harsh environmental conditions. In conclusion, steel coils are a fundamental element in the production of storage tanks and silos, providing the necessary strength, durability, and structural integrity required for these storage units.
- Q: earlier name of jsw steel ltd. may be jindal iron steel ltd.
- JSW Steel Ltd - Profile Office Address 5 A, Jindal Mansion, Dr A G Deshmukh Marg, Mumbai Maharastra 400026 Phone 022-23513000 Business Summary JSW Steel Limited Formerly known as Jindal Vijayanagar Steel Limited. The Company's principal activity is to manufacture hot rolled steel coils in India using the revolutionary Corex technology. In addition, the Company also manufactures steel plates and sheets. It manufactures steel using oxygen based iron and steel through continuous casting and hot rolling. Executive Team Executive Name Designation Savitri Devi Jindal Sajjan Jindal Dr. B N Singh Chairperson Additional Director Vice Chairman Managing Director Joint Managing Director
Send your message to us
Hot Rolled Steel Coils/Sheets from China CNBM,A36
- 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
Similar products
Hot products
Hot Searches
Related keywords
