Carbon Steel Billets High Quality Square Billets for construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 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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Product Description of Carbon Steel Billets High Quality Square Billets for construction
| GRADE | SIZE | APPLICATION |
Q195/ 215 | 100mm*100mm*6m | REBAR |
| 120mm*120mm*6m | ||
| 130mm*130mm*6m/12m | ||
| 150mm*150mm*6m/12m |
Chemical Compositon of Carbon Steel Billets High Quality Square Billets for construction
Q195/ 215 | C (%) | Si (%) | Mn (%) | P(%) | S(%) |
| 0.06-0.12 | 0.15-0.30 | 0.35-0.50 | 0.045% Max | 0.045Max |
Technology process of Carbon Steel Billets High Quality Square Billets for construction
1.Heat the EVA film
2.Cover the heated EVA film on the mould(can be made from wood or aluminum)
3.Spray a coating in a certain baume degree
4.Put on the empty blask
5.Sand-up the flask and vibrate to compaction
Packaging & Delivery of Carbon Steel Billets High Quality Square Billets for construction
Packaging Details:containers
Delivery Detail:Complete one set of equipment needs for three months
The products can be delivered by bulk vessel or by container. As for container, products with the length of 6m will be loaded in 20’ container, with 9m or 12m, in 40’ container.
-The maximum quantity of loading of container is 25 tons.
-The products usually are transported to the nearest port from the production place.
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FAQ:
1.Your advantages?
Professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent
customer solution proposale
2. Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3. Factory or Trading Company?
CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department
of these factories. Also CNBM is the holding company of many factories.
4. Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
5. Trading Terms?
EXW, FOB, CIF, FFR, CNF
6. After-sale Service?
CNBM provides the services and support you need for every step of our cooperation. We're the business
partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q:How are steel billets used in the production of marine components?
- Steel billets are an integral part of the production process for marine components. These components, such as ship propellers, hulls, and offshore structures, require a high level of strength, durability, and corrosion resistance to withstand the harsh conditions of the marine environment. Steel billets are essentially semi-finished products in the form of a solid rectangular shape. They are typically made by casting liquid steel into molds and then allowing it to cool and solidify. These billets are then used as raw material in the manufacturing of various marine components. In the production of marine components, steel billets are first heated to a specific temperature to soften the material. This process, known as hot rolling, allows the billets to be shaped into different forms, such as bars, rods, or sheets, depending on the specific requirement of the component being produced. Once the desired shape is achieved, the steel billets are subjected to further processes like forging, machining, and welding. Forging involves applying pressure to the heated billets to shape them into the desired marine component. Machining is carried out to refine the shape, size, and surface finish of the component, ensuring it meets the required specifications. Welding is used to join different steel billets or sections together to form larger marine components, such as ship hulls. The use of steel billets in the production of marine components offers several advantages. Steel is a strong and durable material that can withstand the extreme forces and conditions encountered in the marine environment. Additionally, steel has excellent corrosion resistance properties, which are essential for marine components exposed to saltwater and other corrosive agents. In conclusion, steel billets play a crucial role in the production of marine components. They serve as the raw material that is shaped, refined, and joined together to create strong, durable, and corrosion-resistant components for ships, offshore structures, and other marine applications.
- Q:Billet production process
- Billets are produced by three process methods:First, through the steelmaking system of continuous casting equipment, from the direct pouring of molten steel billet;Two is the steel ingot produced by the steelmaking system or the continuous casting billet processed by the rolling equipment of the steel rolling system, and the three is the semi-finished product processed by the forging equipment of the steel ingot produced by the steelmaking system.
- Q:What are the challenges faced in the distribution and supply chain of steel billets?
- There are several challenges faced in the distribution and supply chain of steel billets. Firstly, one major challenge is the transportation of steel billets. Steel billets are heavy and bulky, requiring specialized equipment and infrastructure for their transportation. This can lead to higher logistics costs and difficulties in finding suitable transport options, especially for international shipments. Secondly, the storage and inventory management of steel billets can be challenging. Steel billets require proper storage facilities to prevent corrosion and damage. Additionally, managing inventory levels and ensuring timely deliveries can be complex, as steel billets are often sourced from multiple suppliers and delivered to various locations. Thirdly, quality control is a significant challenge in the distribution and supply chain of steel billets. Ensuring consistent quality throughout the supply chain requires strict adherence to quality standards and effective quality control measures. This includes regular inspections, testing, and certification processes to guarantee the integrity and suitability of the steel billets. Another challenge is the fluctuating demand and market conditions. The steel industry is highly cyclical, with demand and prices subject to economic fluctuations and global market trends. This poses challenges in terms of forecasting demand, managing production capacity, and optimizing inventory levels to meet customer requirements while minimizing costs. Furthermore, global trade regulations and customs procedures can create challenges in the distribution and supply chain of steel billets. Compliance with various import and export regulations, including trade restrictions and tariffs, can impact the flow of steel billets across different countries, leading to delays and additional costs. Lastly, ensuring sustainable and responsible sourcing practices is becoming increasingly important in the steel industry. Meeting environmental and social standards, such as responsible sourcing of raw materials and reducing carbon emissions, can be challenging for steel billet manufacturers and distributors. This requires implementing sustainable practices throughout the supply chain, which may involve additional costs and complexities. In conclusion, the distribution and supply chain of steel billets face challenges related to transportation, storage, quality control, demand fluctuations, trade regulations, and sustainable sourcing. Overcoming these challenges requires effective planning, strong partnerships, and the implementation of efficient processes to ensure a smooth and reliable supply of steel billets to customers.
- Q:What are the different types of steel billet surface treatments?
- There are several different types of steel billet surface treatments, including pickling, shot blasting, and painting. Pickling involves removing impurities and oxides from the surface of the billet using an acid solution. Shot blasting is a process in which small metallic or abrasive particles are blasted onto the surface of the billet to remove rust, scale, and other contaminants. Painting involves applying a protective coating or layer of paint to the surface of the billet to prevent corrosion and improve its appearance.
- Q:What is the drop per minute of the billet temperature at 850?
- Cold rolling is not considered. The initial rolling temperature (surface) of the billet is generally 1000-1150 degrees. Generally, the temperature decreases gradually during the rolling process (a small section of high speed wire has a temperature rising process), usually above 750 degrees
- Q:What are the different methods of steel billet cooling?
- The steel industry commonly employs various methods for cooling steel billets. These methods encompass air cooling, water cooling, and controlled cooling processes. Air cooling serves as one technique to cool steel billets. It entails allowing the billets to cool naturally in the surrounding air, without any additional cooling mechanisms. This method is straightforward and cost-effective, although it may result in slower cooling rates and less control over the cooling conditions compared to other methods. Water cooling represents another prevalent method for cooling steel billets. It involves immersing the billets in water or showering them with water to expedite the cooling process. Water cooling provides more efficient and controlled cooling rates compared to air cooling. It facilitates faster cooling and aids in achieving desired material properties, such as heightened hardness or improved microstructure. Controlled cooling processes constitute a more advanced approach to cooling steel billets. These processes involve meticulous control over temperature and cooling rates to attain specific material properties. One such process, known as quenching, encompasses rapidly cooling the billets in a controlled medium, such as oil or water, to achieve the desired hardness. Another controlled cooling process is referred to as annealing, which involves gradually cooling the billets to relieve internal stresses and enhance their machinability. Furthermore, specialized cooling techniques, such as spray cooling and water mist cooling, find application in specific industries or situations. These methods entail spraying a fine mist of water onto the billets to achieve rapid and uniform cooling. Overall, the selection of a cooling method hinges on several factors, including desired material properties, production requirements, and cost considerations. Different cooling methods offer distinct advantages and compromises, necessitating steel manufacturers to choose the most suitable approach for their specific needs.
- Q:How are steel billets used in the manufacturing of pumps and compressors?
- Steel billets are used in the manufacturing of pumps and compressors as raw material for forging or machining various components such as impellers, casings, and shafts. These billets are shaped and processed into specific parts, ensuring the strength, durability, and performance required for these industrial equipment.
- Q:How are steel billets used in the production of railway tracks?
- Steel billets are the raw materials used in the production of railway tracks. They are heated, shaped, and rolled to form long, flat bars known as rails. These rails are then laid on the trackbed, forming the foundation for the tracks on which trains run.
- Q:How are steel billets used in the production of wind turbine towers?
- Steel billets play a crucial role in the production of wind turbine towers. These billets, which are essentially semi-finished steel products, are used as the raw material in the manufacturing process of wind turbine towers. Firstly, steel billets are carefully selected based on their specific properties such as strength, durability, and corrosion resistance. These properties are vital as wind turbine towers need to withstand strong winds, harsh weather conditions, and long-term exposure to environmental elements. Once the appropriate steel billets are chosen, they undergo a series of manufacturing processes. These processes often include heating, rolling, and shaping the billets into the desired form for wind turbine towers. Heating the steel billets to high temperatures makes them malleable and easier to shape. After the heating process, the steel billets are rolled into long cylindrical shapes, resembling the final structure of the wind turbine tower. These rolled billets are then forged and welded together to form seamless tower sections. The welding process ensures the structural integrity and stability of the tower. Furthermore, steel billets are also used in the construction of the tower's foundation. Large steel billets are embedded deep into the ground to provide a stable base for the tower. This helps to anchor the tower securely, preventing any potential movements or instability. Overall, steel billets are fundamental in the production of wind turbine towers as they provide the necessary strength and durability required for these structures. Without steel billets, it would be nearly impossible to construct wind turbine towers that can withstand the demanding conditions they are exposed to.
- Q:What are the key factors driving the demand for steel billets?
- There are several key factors driving the demand for steel billets. Firstly, the construction industry plays a significant role in boosting the demand for steel billets. Steel is widely used in construction projects for various purposes, such as structural framing, reinforcement, and support systems. As urbanization continues to grow and infrastructure projects increase, the demand for steel billets also rises. Additionally, the automotive industry is a major driver of steel billet demand. Steel is a crucial material in the manufacturing of automobiles, including car bodies, chassis, and engine components. As the global automotive industry expands and consumers demand more vehicles, the demand for steel billets increases accordingly. Moreover, the energy sector contributes to the demand for steel billets, particularly in the production of oil and gas pipelines. Steel billets are used to manufacture seamless pipes, which are essential for the transportation of oil and gas over long distances. As the demand for energy continues to rise, so does the need for steel billets to support pipeline construction. Furthermore, the manufacturing and machinery industries rely heavily on steel billets. From industrial machinery to consumer products, steel is a fundamental material used in various manufacturing processes. As these industries grow and evolve, the demand for steel billets remains steady. Lastly, the global economic growth and industrialization in emerging markets have a significant impact on the demand for steel billets. Countries with rapidly developing economies, such as China and India, are major consumers of steel billets as they undergo massive infrastructure projects and industrial expansion. Overall, the demand for steel billets is primarily driven by the construction industry, automotive sector, energy sector, manufacturing industry, and global economic growth. These factors collectively contribute to the sustained and growing demand for steel billets in the market.
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Carbon Steel Billets High Quality Square Billets for construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 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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