Steel Bloom Manufactured by Blast Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 100000 m.t./month
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OKorder Financial Service
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Steel Bloom Manufactured by Blast Furnace
1.Structure of Steel Bloom Manufactured by Blast Furnace
Steel Bloom Manufactured by Blast 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 Steel Bloom Manufactured by Blast Furnace.
Steel Bloom Manufactured by Blast 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.
3. Steel Bloom Manufactured by Blast Furnace Images
4. Steel Bloom Manufactured by Blast Furnace Specification
Steel Bloom Manufactured by Blast 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 Steel Bloom Manufactured by Blast 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.
③How is the packaging and delivery?
Loose by Vessel and the delivery term is based on the the quantity and our factory’s schedule then.
- Q:How are steel billets used in the manufacturing of shipbuilding components?
- Steel billets are used in the manufacturing of shipbuilding components as they serve as the raw material for forging, rolling, and shaping various structural parts of a ship, such as hull sections, bulkheads, and frames. These billets are heated and formed into desired shapes through processes like hot rolling, forging, or extrusion, ensuring the required strength, durability, and dimensional accuracy of the shipbuilding components.
- Q:How are steel billets used in the manufacturing of tooling?
- Tooling manufacturing relies heavily on steel billets as a vital element. Tooling involves the creation and design of tools utilized across different industries for the purpose of cutting, shaping, or forming materials. Steel billets are semi-finished goods formed by casting molten steel and subsequently hot rolling them into diverse sizes and shapes. In tooling manufacturing, steel billets serve as the fundamental material from which tools are shaped. Typically, these billets are crafted from high-quality steel alloys known for their exceptional strength, durability, and resistance to wear. The presence of these traits is crucial in tooling applications as they guarantee the longevity and performance of the tools. Once steel billets are acquired, they undergo a series of processes to transform them into tooling components. The initial step entails heating the billets to a specific temperature, often exceeding the recrystallization temperature. This elevation in temperature renders the steel more malleable and easier to shape. This process is referred to as hot working. Subsequent to heating, the steel billets are shaped into the desired form using a variety of techniques including forging, extrusion, or rolling. These methods enable the steel to be molded into intricate shapes such as dies or molds, which are commonly employed in tooling applications. The shaping process ensures that the tooling components possess the requisite dimensions, surface finish, and structural integrity to effectively fulfill their intended purpose. Once the tooling components are shaped, they may undergo additional heat treatments to further enhance their mechanical properties. Processes such as tempering, annealing, or hardening are frequently employed to modify the steel's hardness, toughness, and resistance to wear. These treatments augment the lifespan of the tooling and enhance its performance in demanding manufacturing environments. In summary, steel billets play a vital role in tooling manufacturing by serving as the initial material for shaping tooling components. The utilization of high-quality steel in billets provides the necessary strength and durability required for tooling applications. Through the process of shaping, heat treating, and finishing these billets, manufacturers are able to create tooling that meets the specific requirements of diverse industries, enabling efficient and precise cutting, shaping, and forming of materials.
- Q:What are the typical dimensions and weight of steel billets?
- The specific dimensions and weight of steel billets can differ depending on the requirements of the industry or application. However, as a general rule, steel billets are rectangular and have a length that is several times greater than its width and height. The width of steel billets usually falls within the range of 100mm to 200mm, while the height typically ranges from 100mm to 300mm. In terms of length, steel billets can measure anywhere between 3,000mm and 6,000mm. These dimensions may vary depending on the particular use, as different industries may have specific demands for their steel billets. In regards to weight, steel billets typically weigh anything from a few hundred kilograms to several metric tons. The weight is influenced by multiple factors, including the dimensions, density, and grade of steel utilized. It is vital to note that steel billets can be tailored to meet specific weight requirements, especially in industries such as construction, automotive, and manufacturing, where precise weight specifications are indispensable. In summary, the dimensions and weight of steel billets can fluctuate based on industry needs, but they generally maintain a rectangular shape and can range from a few hundred kilograms to several metric tons.
- Q:How are steel billets used in the production of steel cables?
- Steel cables require steel billets as a key component for their production. These billets act as the primary material from which the cables are made. The billets undergo a range of processes to manufacture the steel cables. Initially, the steel billets are heated in a furnace to extremely high temperatures, which makes them more pliable and easier to manipulate. This technique is referred to as annealing. Afterward, the billets are passed through a sequence of rollers to shape them into the desired form and size required for the cables. Subsequently, the shaped billets are fed through a wire drawing machine, where they are pulled through a series of dies to decrease their diameter and increase their length. This results in the formation of wire rods that resemble wires. These wire rods then undergo further processing in a series of machines to eliminate any impurities or surface defects. They are subsequently coated with lubricants to minimize friction during subsequent processes. The wire rods are then transferred to a wire stranding machine, where multiple wires are twisted together to form strands. These strands are then combined through either twisting or braiding to create the final steel cables. The cables are once again coated with lubricants to enhance their durability and resistance against corrosion. In summary, steel billets are of utmost importance in the production of steel cables, serving as the initial material for the entire manufacturing process. Through a combination of heating, shaping, and drawing processes, the billets are transformed into wire rods, which are further processed to produce the strands and ultimately the final steel cables.
- Q:How to purchase suitable billet heating furnace
- Billet heating furnace manufacturers are many, the procurement of cost-effective equipment is the user's best choice.
- Q:What are the main surface finishes available for steel billets?
- The main surface finishes available for steel billets include hot rolled, cold rolled, and coated finishes.
- Q:Can steel billets be used in the production of energy infrastructure?
- Yes, steel billets can be used in the production of energy infrastructure. Steel is a commonly used material in the construction of power plants, transmission towers, pipelines, and other energy-related structures due to its strength, durability, and resistance to corrosion. Steel billets are the raw form of steel that can be shaped and processed into various components required for energy infrastructure projects.
- Q:What are the factors that affect the quality of steel billets?
- There are several factors that can affect the quality of steel billets, including the composition of the raw material used, the temperature and duration of the melting process, the presence of impurities, the cooling rate during solidification, and the subsequent heat treatment processes. Other factors may include the equipment used for casting and rolling, the control of process parameters, and the overall quality management system in place.
- Q:What are the specifications for alloy steel billets used in the defense industry?
- The defense industry requires alloy steel billets that meet specific criteria for each project. However, there are commonly followed specifications. Firstly, strict material standards must be met, and certification to military or industry specifications is necessary. These specifications cover the chemical composition, mechanical properties, and heat treatment of the alloy steel. The chemical composition is crucial as it determines the material's strength, hardness, and resistance to corrosion and high temperatures. Alloying elements like chromium, molybdenum, vanadium, and nickel are commonly used. Additionally, the carbon content is controlled to achieve desired strength and toughness. In terms of mechanical properties, defense applications require high strength, toughness, and impact resistance. The billets must withstand extreme conditions like high pressure, shock, and vibrations. Specific heat treatments, such as quenching and tempering, may be employed. Dimensional specifications are also important, including precise size and shape tolerances and surface finish requirements. This ensures compatibility with manufacturing processes and final products. Furthermore, certification to industry or military standards like MIL-STD or ASTM specifications may be necessary. These standards outline testing methods, quality control requirements, and performance criteria for the alloy steel billets. Overall, the specifications for alloy steel billets used in the defense industry cover chemical composition, mechanical properties, dimensional tolerances, and adherence to industry or military standards. These specifications are vital for ensuring the performance, durability, and safety of defense products.
- Q:What are the future trends in steel billet production?
- Some of the future trends in steel billet production include advancements in automation and robotics, increased use of renewable energy sources in the production process, implementation of more efficient and sustainable production techniques, and the development of new alloys and materials to enhance the performance and strength of steel billets. Additionally, there is a growing focus on reducing carbon emissions and improving the overall sustainability of steel production, leading to the exploration of greener technologies and practices in the industry.
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Steel Bloom Manufactured by Blast Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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