Steel Billet Hot Rolled Q245 in Amazing Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 50000 m.t./month
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1.Structure of Steel Billet
Steel billet(ingot) by cogging or breakdown of semi-finished products, is the raw material of all kinds of steel mill. Billet section of square, round, flat, rectangular and abnormity of several kinds of, mainly related to the shape of rolled products.
2.Main Features of Steel Billet
Rectangular billet continuous casting billet and mainly general carbon steel, low carbon low silicon cold-rolled material, high quality carbon structural steel, high strength low alloy steel, special steel, etc.
The billet is mainly divided into two kinds from the shape:
Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate.
Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod. ,
Steel billets have distinct characteristics as compared with already furnished steel bars and products. Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel billets are also known for their malleability and ductility, especially when exposed to varying temperatures during shaping and molding.
3.Processing of Steel Billet
Steel billets are considered fresh and raw, and they must undergo a series of manufacturing processes before they can be used for various purposes. Billets are made by means of freezing molten liquid, and are later exposed to extremely low temperatures in order to allow the metal to take shape and solidify in chemical structure. The temperature manipulates the metal's physical properties, and tones its strength and durability. The subsequent processes provide the metal's curved mold design so that it can fit the allotted space provided by other machines, which complete the finishing procedures.
4.Steel Billet Images
5. Steel Billet Specification
Hot rolled billet steel
Size: 50x50mm-180x180mm
Steel Grade: 3SP, 5SP,Q195,Q235,Q255,Q275 Length:3m-12m
MOQ: 1000MT/size
Payment term: TT or LC
Packing: in bulk , bundle
Shipment: by container , bulk vessel
Packaging Details: bundles with steel strips or as customers's requirements
Delivery time: 15-30 days after the deposit
Loading port:Tianjin, or other port China
Origin :China
Inspection:Third party inspection before loading.
6.FAQ
We have organized several common questions for our clients，may help you sincerely：
1) How 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.
2)Do you have your own QC department?
Yes, we have, our QC department will inspect the goods during the process of mass production and after completion of production.
3) Can you guarantee the quality of mass production?
Yes, of course. We will send pre-production samples to you for confirmation, after your confirmation we will start mass production. The quality of mass production will be the same as the samples you confirmed to us.
- Q: What are the applications of steel billets?
- Steel billets are primarily used as raw material in the production of various steel products such as bars, rods, wire, and seamless tubes. They are also used in the manufacturing of components for automotive, construction, and machinery industries. Additionally, steel billets can be further processed to produce forgings, which are used in heavy machinery and equipment.
- Q: What are the different types of steel billet inspection equipment?
- The manufacturing industry utilizes various types of steel billet inspection equipment to guarantee the quality and integrity of the billets before further processing. These equipment are specifically designed for this purpose. 1. High-frequency sound waves are employed by Ultrasonic Testing (UT) Equipment to detect internal flaws or defects in the steel billets. It can identify cracks, voids, and other imperfections that may impact the final product's strength and performance. 2. Magnetic Particle Inspection (MPI) Equipment utilizes a magnetic field and specially formulated particles to identify surface and near-surface defects in the steel billets. It can uncover cracks, seams, and other imperfections that may not be visible to the naked eye. 3. Eddy Current Testing (ECT) Equipment uses electromagnetic induction to identify surface cracks and defects in the steel billets. It can detect variations in electrical conductivity caused by localized defects or changes in material properties. 4. Visual Inspection Equipment makes use of magnifying glasses, microscopes, and cameras to visually examine the steel billets for surface defects, irregularities, or other visual abnormalities. This equipment is often used together with other inspection methods for a comprehensive analysis. 5. Dimensional Measurement Equipment is employed to measure the dimensional accuracy and consistency of the steel billets. It includes tools such as calipers, micrometers, and laser scanners to ensure that the billets meet the required specifications and tolerances. 6. Surface Roughness Measurement Equipment quantifies the surface finish of the steel billets. It utilizes a stylus or laser to measure surface irregularities, providing crucial information about the billet's suitability for further processing. 7. X-ray Testing Equipment uses electromagnetic radiation to penetrate the steel billets and detect internal defects such as cracks, voids, or inclusions. This method is particularly effective for larger billets or when a comprehensive assessment of the internal structure is necessary. These are some of the commonly utilized steel billet inspection equipment in the manufacturing industry. Each type of equipment plays a vital role in ensuring that the steel billets meet the required quality standards and are appropriate for further processing into various end products.
- Q: Are steel billets used in the production of electrical transmission towers?
- Yes, steel billets are commonly used in the production of electrical transmission towers. Steel billets are the initial form of the steel used in the manufacturing process. They are typically hot rolled into various shapes and sizes, including the sections and components necessary for constructing transmission towers. The high strength and durability of steel makes it an ideal material for these structures, as they need to withstand harsh environmental conditions and support heavy electrical conductors. Furthermore, steel offers excellent electrical conductivity properties, which is crucial for the efficient transmission of electricity through the towers. Overall, steel billets play a crucial role in the production of electrical transmission towers, ensuring the strength, durability, and efficiency of these structures.
- Q: How do steel billets contribute to the manufacturing of furniture and fixtures?
- Due to their unique properties, steel billets are indispensable in the production of furniture and fixtures. The strength and stability they offer are essential for constructing these items, providing a solid framework that can support their weight and load-bearing capacity. This ensures that the furniture and fixtures will remain functional for an extended period of time. Additionally, the malleability of steel billets allows for the creation of intricate designs and shapes, enhancing the aesthetic appeal of furniture and fixtures. Manufacturers can take advantage of this flexibility to produce a wide range of styles and patterns that cater to different consumer preferences and interior design themes. Moreover, steel billets can be easily welded, making them perfect for joining various components together during the manufacturing process. This welding capability ensures a seamless and secure construction, ultimately improving the overall quality and durability of the furniture and fixtures. Furthermore, steel billets possess corrosion-resistant properties, making them suitable for indoor and outdoor furniture and fixtures alike. This resistance to rust and decay guarantees that these items can withstand harsh environmental conditions, preserving their appearance and structural integrity over time. In conclusion, the role of steel billets in the manufacturing of furniture and fixtures cannot be overstated. Their strength, malleability, weldability, and corrosion resistance contribute to the durability, design flexibility, and longevity of these items, making them a preferred choice for both manufacturers and consumers.
- Q: What are the main factors affecting the wear resistance of steel billets?
- The main factors affecting the wear resistance of steel billets can be categorized into several key aspects. First and foremost, the composition of the steel plays a crucial role. The presence of certain alloying elements, such as chromium, manganese, and molybdenum, significantly enhances the wear resistance of the steel. These elements form carbides and other compounds that create a hard and durable surface, capable of withstanding abrasive forces. Additionally, the microstructure of the steel is vital in determining its wear resistance. Fine-grained steels tend to have better wear resistance as the smaller grain size provides a more uniform and dense structure, reducing the likelihood of cracks and wear. Heat treatment processes, such as quenching and tempering, can be employed to further refine the microstructure and enhance the wear resistance. Surface finish is another vital factor influencing wear resistance. A smooth and well-polished surface reduces the friction between the steel billet and its surroundings, minimizing wear. Various machining techniques, such as grinding and polishing, can be employed to achieve the desired surface finish. Moreover, the hardness of the steel billet is a significant determinant of wear resistance. Hardness is typically measured using the Rockwell or Brinell scales, and higher hardness values generally indicate improved wear resistance. Heat treatment, alloying, and the addition of hardening agents can all contribute to increasing the hardness of the steel billet. Lastly, environmental factors also impact wear resistance. The presence of corrosive substances, high temperatures, or abrasive particles in the working environment can accelerate wear and reduce the lifespan of the steel billet. Employing appropriate coatings, such as chromium plating or thermal spraying, can mitigate these environmental effects and enhance wear resistance.
- Q: What are the potential applications of steel billets in the mining industry?
- Steel billets have a wide range of potential applications in the mining industry. Firstly, steel billets can be used in the construction of mining equipment and machinery. These billets can be shaped and welded to form various components such as frames, supports, and chassis for heavy mining machinery. The strength and durability of steel make it an ideal material for withstanding the harsh conditions and heavy loads encountered in mining operations. Secondly, steel billets can be utilized in the fabrication of conveyor belts, which are essential for the transportation of bulk materials in mines. The high tensile strength of steel ensures that the conveyor belts can withstand the weight of the material being transported, as well as the continuous movement and impact from the mining process. Additionally, steel billets can be employed in the construction of underground support systems, such as mine shafts and tunnels. These structures require strong and reliable materials to ensure the safety of workers and the integrity of the mining operation. Steel billets can be used to manufacture support beams, rods, and plates, providing the necessary stability and reinforcement. Moreover, steel billets can be used in the production of wear-resistant components, such as grinding balls and liners, which are crucial in mineral processing. These components are used in grinding mills to crush and grind the ore, and the abrasion-resistant properties of steel make it a suitable material for this application. By using steel billets, mining companies can enhance the efficiency and longevity of their mineral processing operations. Overall, the potential applications of steel billets in the mining industry are extensive. From equipment manufacturing and conveyor belt fabrication to underground support systems and wear-resistant components, steel billets play a vital role in improving the productivity, safety, and efficiency of mining operations.
- Q: What are the different types of steel billet surface treatment defects?
- Some common types of steel billet surface treatment defects include pitting, scaling, decarburization, scratches, and cracks.
- Q: What are the main factors affecting the surface roughness of steel billets?
- The main factors affecting the surface roughness of steel billets include the quality of the raw materials used, the manufacturing process, the condition of the equipment used, and the skill and expertise of the operators.
- Q: What is the maximum length of a steel billet?
- The length of a steel billet can differ based on multiple factors like the manufacturing process, equipment capabilities, and specific industry demands. Typically, steel billets can vary in length from a few inches to several meters. Nevertheless, it is crucial to acknowledge that longer billets pose more difficulties in their production and handling due to their heavier weight and potential for distortion. Hence, determining the maximum length of a steel billet is usually based on practical considerations and operational constraints within the steel industry.
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Steel Billet Hot Rolled Q245 in Amazing Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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