Continue Casting Steel Billet by Blasting Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Continue Casting Steel Billet by Blasting Furnace
1.Structure of Continue Casting Steel Billet by Blasting Furnace
Continue Casting Steel Billet by Blasting Furnace is the raw material of all kinds of steel mill. Billet section of square, round, flat, rectangular and abnormity, etc Several, mainly related to shape of rolled products. Simple rolled section steel, choose cross section of square billet or rectangular billet. rolling The sector products such as flat steel, Angle steel, select the rectangular billet or slab. Had better profiled billet when production beams, channels, and in rolling process Lines and improve the yield. The raw material of round billet is the production of seamless tube.
2.Main Features of Continue Casting Steel Billet by Blasting Furnace.
Continue Casting Steel Billet by Blasting Furnace section size should meet the requirements of rolling deformation and finished product quality, but also roll strength and biting condition of restrictions. General steel Billet section height H. And the roll diameter D The ratio of the ( namely H/D) Should be less than or equal to zero 0.5 . Length of steel billet by finishing temperature, Rolling time and the length of the product Or times ruler. When heated too long accident prone to bump the furnace wall of steel, too short, furnace bottom utilization rate is not high, influence the heating furnace production. For the production Choose a variety of steel and steel billet, should consider the affinities of billet, as far as possible in order to improve the productivity of the roughing mill, simplify the stock management of workshop.
There are three shapes of the steel billets: square billet, slab, rectangular billet The Chinese billet, rectangular billet is mainly suitable for rolling hot rolled strip, building reinforced bar, Ordinary wire, high speed wire rod and various small profile. Of the slab are mainly used for rolling plate and hot coil sheet.
3. Continue Casting Steel Billet by Blasting Furnace Images
4. Continue Casting Steel Billet by Blasting Furnace Specification
Continue Casting Steel Billet by Blasting Furnace rolled steel, after processing can be used for mechanical parts, forging parts, processing all kinds of steel, steel Q345B channel steel, wire rod is the role of the billet. Steel billet is used in the production of semi-finished products, generally cannot be used directly for the society. Steel billets and steel are strictly divided into standard, cannot decide to whether the business enterprise of the final product, and according to unified standards to perform the whole society. Typically, billet and the steel is relatively easy to distinguish, but for some steel billet, and have the same specification and same steel purposes (such as rolling tube billet), whether can be used for other industries, whether through steel processing process, whether through a finished product rolling mill processing to distinguish
Material standard The editor Range of thickness: 150-240 - mm + / - 5 mm width range: 880-1530 - mm + / - 20 mm Length: 3700-10000 - mm + / - 500 - mm Cross-sectional size: 64 * 64; 82 * 82; 98 * 98; 124 * 124; 120 * 150; 152 * 164; 152 * 170 mm Length: 9000 mm Section of tolerance: billet: 1.0 + / - 2.0-1.0 + / - 1.0 mm slab: width: + / - 2.0 mm thickness: + / - 3.0 mm The length tolerance: + / - 200 mm Section diagonal tolerance: 3.5-8.0 MM Billet section size protrusions requirements: < 1242 mm, do not allow; > = 1242 mm, < = 2 mm 1242 mm, < = 3 mm Beheading (shear) extension deformation: < 1242 mm billet: no control; The slab: < = 15 mm Surface tilt: no more than billet section 0.1 Bending: every 1 m length is not more than 10 mm The distortion: length < = 5 m, < = 11. ; The length of the < = 7.5 M, < = 5. Material % 3 sp/PS chemical composition: C Mn Si S P
5.FAQ of Continue Casting Steel Billet by Blasting Furnace
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③Could I know the process of the producing?
Sure.Steel billet is produced by the method of through three processes: It is through the steelmaking system of continuous casting equipment, directly by the molten steel pouring into billet; The second is the steelmaking system in the production of steel ingot casting billet through system of steel rolling rolling equipment or processing of steel semi-finished products; Three is the steelmaking system production of steel ingot by forging the semi-finished product processing equipment.
- Q:How is the market for steel billets influenced by global economic trends?
- Global economic trends have a significant impact on the market for steel billets. Steel is a crucial raw material for industries like construction, automotive, and manufacturing, so any changes in the global economy can greatly affect the demand and pricing of steel billets. During periods of economic growth, there is typically an increased demand for steel products, including steel billets. This is because there are more construction projects and infrastructure development happening during these times. The demand is driven by increased consumer spending, urbanization, and government investments in infrastructure. Therefore, factors like GDP growth, industrial production, and construction activity are vital in determining the demand for steel billets. On the other hand, during economic downturns or recessions, the demand for steel billets tends to decrease. This is due to reduced consumer spending, fewer construction projects, and a slowdown in manufacturing. Global economic indicators, such as GDP contraction, industrial output decline, and reduced infrastructure investment, can negatively impact the market for steel billets. In addition to economic trends, global trade policies and tensions also influence the market for steel billets. Tariffs, quotas, and trade disputes between countries can disrupt the supply chain of steel billets, leading to price volatility and market uncertainty. Measures to protect domestic industries or restrictions on steel imports can limit the availability of steel billets in certain regions, affecting market dynamics and pricing. Currency exchange rates also play a role in the steel billet market. Fluctuations in currency values can affect the competitiveness of steel billet exports and imports. A strong domestic currency may make exports more expensive, reducing foreign demand for steel billets. Conversely, a weak currency may make imports more expensive, potentially increasing demand for domestically produced steel billets. In conclusion, the market for steel billets is closely tied to global economic trends. Economic growth, industrial production, construction activity, trade policies, and currency exchange rates all impact the demand, supply, and pricing of steel billets. Understanding and monitoring these global economic trends is essential for stakeholders in the steel industry to make informed decisions and navigate market fluctuations effectively.
- Q:How do steel billets contribute to the marine industry?
- Steel billets are an essential component in the marine industry as they serve as the raw material for the manufacturing of various marine structures and equipment. These billets are used to produce ship hulls, propeller shafts, offshore platforms, and other critical components. The high strength and durability of steel make it ideal for withstanding the harsh conditions of the marine environment, ensuring the safety and reliability of marine vessels and structures. Additionally, steel billets can be easily shaped and welded, allowing for the construction of complex marine structures. Overall, steel billets play a crucial role in supporting the growth and development of the marine industry.
- Q:What are the common sizes and shapes of steel billets?
- To cater to the diverse needs of different industries, steel billets are typically manufactured in various sizes and shapes. The most common sizes range from 100mm to 200mm in width and 100mm to 300mm in height. However, it should be noted that these dimensions can vary based on the specific requirements of the end-user or the steel manufacturer. Regarding shapes, rectangular and square shapes are commonly produced. Rectangular billets have flat and smooth surfaces with four right angles, while square billets have equal sides with four right angles as well. These shapes are preferred because they facilitate easier handling, transportation, and further processing of the steel billets. Furthermore, steel billets can also be produced in non-traditional shapes such as round, hexagonal, or octagonal, depending on the intended application. These unique geometries are often utilized in specialized industries like automotive or aerospace manufacturing to meet specific design requirements. It is important to mention that the sizes and shapes of steel billets can vary across different regions and industries, as each may have their own specific standards and preferences. Therefore, manufacturers and end-users should communicate and align their requirements to ensure the production of steel billets that meet their respective needs.
- Q:Are steel billets used in the renewable energy sector?
- Yes, steel billets are used in the renewable energy sector. They are commonly used in the manufacturing of wind turbine components, solar panel frames, and other renewable energy infrastructure.
- Q:What is the role of steel billets in the manufacturing of hydraulic cylinders?
- Steel billets play a crucial role in the manufacturing of hydraulic cylinders as they are the raw material used to create the cylinder body. The billets are heated and then shaped into the desired cylindrical form through processes like hot rolling or forging. This allows for the production of strong and durable cylinders that can withstand high pressure and various operating conditions.
- Q:How are steel billets used in the production of wire rods?
- Wire rods are produced from steel billets, which are a vital raw material. These cylindrical billets serve as the starting point for the wire rod manufacturing process. To achieve the desired temperature for hot rolling, the steel billets are heated in a furnace. Once heated, the billets are sent through a series of rolling mills, where they undergo hot rolling. During this process, the billets are passed through rollers that gradually decrease their diameter and increase their length. This transformation results in the creation of long, thin, and continuous wire rods. Hot rolling causes the steel billets to undergo plastic deformation, wherein their shape changes due to the application of heat and pressure. This alteration aligns the internal grain structure of the steel, resulting in improved mechanical properties like strength, ductility, and toughness. Upon completion of the hot rolling process, the wire rods are typically coiled and cooled. These rods may then undergo additional treatments such as pickling, surface coating, or heat treatment to enhance their quality and suitability for specific applications. Finally, the wire rods are ready for use in various industries, such as automotive, construction, and manufacturing. They are utilized in the production of a wide range of products including wires, cables, nails, screws, and reinforcement bars. In conclusion, wire rods are derived from steel billets through the hot rolling process. This involves heating the billets, passing them through rolling mills to alter their dimensions, and subsequently treating and cooling them. The resulting wire rods play a crucial role in the production of diverse products, thus making them an indispensable component.
- Q:What are the different types of steel billet rolling mills?
- There are several types of steel billet rolling mills, including blooming mills, slabbing mills, and continuous casting mills.
- Q:What are the different types of steel billet rolling processes?
- In the manufacturing industry, various steel billet rolling processes are utilized. These include hot rolling, cold rolling, and warm rolling. The most commonly employed method for producing steel billets is hot rolling. In this procedure, the steel billet is heated to a high temperature and then passed through rolling mills to reduce its thickness and shape it as desired. The elevated temperature makes the steel more malleable, facilitating easy shaping and forming. On the other hand, cold rolling involves rolling the steel billet at room temperature or slightly below. This technique is typically employed to produce steel billets with greater precision and a smoother surface finish. Additionally, cold rolling enhances the mechanical properties of the steel, rendering it stronger and more durable. Warm rolling, as the name suggests, is a combination of hot rolling and cold rolling. In this approach, the steel billet is heated to a temperature lower than that used in hot rolling but higher than that used in cold rolling. The lower temperature preserves the mechanical properties of the steel while still allowing for shaping and forming. Each of these steel billet rolling processes possesses its own merits and demerits. Hot rolling is the most cost-effective and efficient method, although it may result in some surface defects. Cold rolling offers superior precision and surface finish, but it is more expensive and time-consuming. Warm rolling strikes a balance between the two, although it may not be suitable for all applications. Ultimately, the selection of the steel billet rolling process depends on various factors, including the desired shape and properties of the final product, production volume, and cost considerations.
- Q:How are steel billets tested for quality?
- To ensure that steel billets meet the necessary standards and specifications, a series of rigorous procedures are employed to test their quality. These tests play a crucial role in determining the mechanical properties, composition, and strength of the billets. Ultrasonic testing (UT) is a commonly used method to assess the quality of steel billets. This technique involves transmitting high-frequency sound waves through the billet and detecting their reflection using a receiver. By doing so, any internal defects or inconsistencies within the material can be identified. Another significant test is hardness testing, which involves measuring the surface hardness of the billet using techniques like the Brinell, Rockwell, or Vickers hardness test. This helps evaluate the billet's resistance to indentation and provides insights into its durability and strength. Chemical composition analysis is also vital in assessing the quality of steel billets. Samples are taken from the billet and subjected to chemical analysis to measure the concentrations of different elements present, such as carbon, sulfur, and manganese. This analysis verifies whether the billet meets the required composition standards. Furthermore, physical tests like tensile testing are conducted to determine the mechanical properties of the steel billets. This involves applying controlled force to the billet and measuring the resulting deformation or elongation. Tensile testing assesses the billet's strength, ductility, and other mechanical properties. Visual inspection by qualified inspectors is another crucial aspect of quality testing. They meticulously examine the billets for any surface defects, cracks, or irregularities that could impact their quality or performance. In conclusion, steel billets undergo a comprehensive range of testing procedures, including ultrasonic testing, hardness testing, chemical composition analysis, physical tests, and visual inspection. These tests are essential in ensuring that the billets meet the required quality standards, confirming their strength, composition, and overall quality before they are utilized in various industrial applications.
- Q:How are steel billets straightened after rolling or forging?
- After the rolling or forging process, steel billets may have irregularities or bends. To straighten them, various methods can be employed depending on the size and shape of the billets. One common method is known as rotary straightening. In this process, the billets are passed through a series of rotating rolls or wheels that exert pressure on the material, gradually straightening it out. The rolls are usually positioned at different angles to ensure an even distribution of force across the billet. This method is often used for smaller billets or those with slight bends. For larger and thicker billets, hydraulic straightening is often employed. Hydraulic presses or jacks are used to apply controlled pressure at specific points along the length of the billet. By adjusting the pressure at different points, the billet is gradually straightened. This method is more suitable for heavier and more severely bent billets. In some cases, heat can also be used to aid in the straightening process. Heat straightening involves heating the bent section of the billet to a specific temperature and then applying pressure to straighten it while it is still hot. This method is particularly effective for billets with significant bends or twists. It is important to note that the straightening process requires careful control and monitoring to prevent over-straightening or excessive stress on the material. Skilled operators and advanced equipment are necessary to ensure the billets are straightened effectively and within the desired tolerances.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Continue Casting Steel Billet by Blasting Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Hot Searches
Related keywords
