20MnSi Prime Steel Billet 150x150mm 120*120mm
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
OKorder is offering 20MnSi Prime Steel Billet 150x150mm 120*120mm at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
20MnSi Prime Steel Billet 150x150mm 120*120mm are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's 20MnSi Prime Steel Billet 150x150mm 120*120mm are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: 20MnSi
Certificates: ISO, SGS, BV
size:60*60/90*90/100*100/120*120/150*150
Length: 6m/12m,
Packaging: Export packing, nude packing, bundled
Standard | C(%) | Mn(%) | S(%) | P(%) | Si(%) |
20MnSi | 0.17-0.25 | 1.2-1.6 | ≤ 0.050 | ≤ 0.050 | 0.40-0.80 |
FAQ:
Q1: 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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
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- Q:How are steel billets used in the manufacturing of tooling?
- Steel billets are used in the manufacturing of tooling as they serve as the raw material for shaping and forming various types of tools. The billets are heated, forged, and machined to create tooling components such as dies, molds, and cutting or shaping tools. The high strength and durability of steel make it an ideal choice for tooling applications as it can withstand the demanding conditions and repetitive use typically required in manufacturing processes.
- Q:Are steel billets prone to corrosion?
- Yes, steel billets are prone to corrosion. Steel is primarily made from iron, and iron is susceptible to rusting and oxidation when exposed to moisture and oxygen. Therefore, steel billets, which are the raw form of steel used for further processing, can corrode if not properly protected or maintained.
- Q:The form of carbon in carbon steels
- In solid solution, it is in the interstitial space of lattice, resulting in lattice distortion. The solubility of carbon in gamma -Fe is maximal, but not more than 2.11%; the solubility of carbon in alpha -Fe is not more than 0.0218%; and in Delta 6-Fe, no more than 0.09%.
- Q:What are the main factors affecting the fatigue strength of steel billets?
- There are several main factors that can affect the fatigue strength of steel billets. 1. Material Composition: The composition of the steel billet, including the type and amount of alloying elements, plays a significant role in determining its fatigue strength. Elements like carbon, manganese, and silicon can influence the material's ability to resist fatigue and withstand cyclic loading. 2. Surface Quality: The surface quality of steel billets is crucial in determining their fatigue strength. Surface defects such as cracks, scratches, or pits can act as stress concentrators, leading to premature fatigue failure. Therefore, proper surface preparation and inspection are necessary to ensure high fatigue resistance. 3. Heat Treatment: The heat treatment process used to modify the microstructure of the steel billet can significantly affect its fatigue strength. Proper heat treatment techniques like quenching and tempering can improve the material's fatigue resistance by enhancing its hardness, strength, and toughness. 4. Grain Size: The grain size of the steel billet's microstructure also plays a role in determining its fatigue strength. Finer grains generally exhibit higher fatigue resistance due to reduced stress concentration and improved grain boundary strength. 5. Residual Stress: Residual stresses, which can result from various manufacturing processes, can significantly affect the fatigue strength of steel billets. High levels of residual stress can act as a starting point for fatigue cracks, reducing the material's fatigue life. 6. Operating Conditions: The operating conditions, including the applied cyclic load magnitude, frequency, and temperature, can affect the fatigue strength of steel billets. Higher loads, faster cycling rates, and elevated temperatures can all decrease the material's fatigue life. 7. Environmental Factors: The environment in which the steel billet operates can also impact its fatigue strength. Factors like humidity, corrosive gases, and exposure to chemicals can accelerate fatigue crack initiation and propagation, leading to reduced fatigue resistance. Understanding and considering these main factors affecting the fatigue strength of steel billets is crucial in designing components and structures that can withstand cyclic loading and ensure long-term reliability.
- Q:How are steel billets used in the manufacturing of gears?
- Steel billets are a crucial component in the manufacturing of gears. Gears are mechanical devices that transmit power and motion by meshing with each other. To ensure the strength, durability, and precision of gears, steel billets are used as the raw material in their production. Steel billets are essentially semi-finished steel products that are obtained through a casting or rolling process. These billets serve as the starting point for the gears manufacturing process. The first step involves forging the steel billets into the desired shape and size. This is done by heating the billets to a specific temperature and then subjecting them to mechanical force, such as hammering or pressing, to shape them into the required gear form. Once the billets are forged into the initial gear shape, they undergo various machining operations to achieve the final product. This includes processes such as milling, drilling, and grinding to remove excess material and create the precise dimensions and features required for the gear. The use of steel billets ensures that the gears are strong enough to withstand the forces and stresses they will encounter during operation. Furthermore, steel billets offer several advantages in gear manufacturing. Steel is a highly durable and strong material, providing the necessary strength and resilience to handle heavy loads and high-speed rotations. It also exhibits excellent wear resistance, allowing gears to maintain their performance and longevity over time. Additionally, steel billets can be easily machined to achieve intricate gear designs, allowing for customization and optimization of gear performance. In summary, steel billets play a vital role in the manufacturing of gears. They serve as the starting material, providing the strength, durability, and precision required for the gears to function effectively. Through forging and machining processes, steel billets are transformed into gears with the necessary shape, dimensions, and features to transmit power and motion efficiently.
- Q:How do steel billets contribute to the manufacturing of industrial equipment?
- Steel billets are a crucial raw material in the manufacturing of industrial equipment as they serve as the starting point for various metal fabrication processes. These billets are heated, shaped, and further processed to create components such as gears, shafts, plates, and frames that form the backbone of industrial machinery. Their high strength, durability, and versatility make steel billets an essential ingredient in producing robust and reliable equipment for industries ranging from construction and mining to automotive and energy.
- Q:What is the role of steel billets in the manufacturing of automotive transmission systems?
- Steel billets play a crucial role in the manufacturing of automotive transmission systems. These billets are raw material forms of steel that are used as a starting point for shaping and forming various components of the transmission system. One of the main uses of steel billets in the manufacturing process is for the production of gears, shafts, and other critical transmission components. These billets are forged or machined to create the desired shape, strength, and dimensional accuracy required for these components. The use of steel billets ensures that these parts possess the necessary strength, durability, and resistance to wear and tear, which are essential for the proper functioning of the transmission system. Additionally, steel billets are also utilized in the production of transmission casings. These casings provide the housing and protection for the internal components of the transmission system. Steel billets are cast or molded into the desired shape to create these casings, ensuring they have the necessary strength and rigidity to withstand the forces and stresses experienced by the transmission system. Moreover, the use of steel billets allows for the customization and optimization of the transmission system components. Manufacturers can choose specific grades of steel billets based on their desired properties, such as hardness, toughness, or corrosion resistance. This flexibility enables the production of transmission systems that meet the specific requirements of different automotive applications, whether it be for high-performance vehicles or heavy-duty trucks. In summary, steel billets are integral to the manufacturing of automotive transmission systems. They provide the raw material from which gears, shafts, casings, and other components are formed. Steel billets ensure the strength, durability, and customization potential necessary to create reliable and efficient transmission systems for various automotive applications.
- Q:Can steel billets be heat treated for increased hardness?
- Yes, steel billets can be heat treated to increase hardness. Heat treatment processes such as quenching and tempering can be used to alter the microstructure of the steel, resulting in improved hardness and other mechanical properties.
- Q:How are steel billets used in the manufacturing of construction materials?
- The manufacturing of construction materials relies heavily on steel billets, which are a necessary raw material. These semi-finished forms of steel serve as the initial stage for various construction products, including rebars, beams, columns, and plates. During the production process, steel billets undergo heating and are then passed through a series of rolling mills to achieve the desired shape. For example, when producing rebars, the billet is heated and rolled into long, slim bars of different diameters. These rebars are commonly used in construction to reinforce concrete structures, ensuring their durability and strength. Likewise, steel billets are utilized in the creation of beams, columns, and plates, which are essential elements in building construction. Beams provide structural support, while columns bear the weight of the structure and transmit loads to the foundation. Plates, on the other hand, find applications in flooring, walls, and roofing. The utilization of steel billets in construction materials offers numerous benefits. Steel, renowned for its high strength-to-weight ratio, provides exceptional structural integrity, resulting in more efficient and cost-effective construction. Furthermore, steel is highly ductile, allowing it to be easily shaped and molded into various forms, enabling versatility in design and construction. Additionally, steel is a durable material that exhibits excellent resistance to environmental factors like corrosion and fire. Consequently, steel construction materials have a long lifespan and are suitable for a wide range of applications, including high-rise buildings, bridges, and infrastructure projects. In conclusion, steel billets play a vital role in the manufacturing of construction materials. By being transformed into rebars, beams, columns, and plates, these billets provide the necessary strength, durability, and versatility required in the construction industry.
- Q:What are the different types of steel billet casting processes?
- There are various steel billet casting processes available, each with its own set of advantages and disadvantages. Continuous casting, ingot casting, and direct chill casting are some of the commonly used methods. Continuous casting is a widely employed technique where molten steel is poured into a water-cooled mold, resulting in a continuous strand or billet. This method offers several benefits such as high production rates, improved quality control, and reduced energy consumption. It is particularly suitable for producing large quantities of steel billets with consistent dimensions. Ingot casting, on the other hand, is an older and less frequently utilized method. It involves pouring molten steel into individual molds known as ingot molds, which solidify into solid blocks or ingots. These ingots are then reheated and shaped into billets through processes like rolling or forging. Ingot casting allows for more flexibility in terms of alloy composition and size, but it generally requires more energy and has a slower production rate compared to continuous casting. Direct chill casting is another popular process, especially for aluminum alloys. It shares similarities with continuous casting, as molten steel is poured into a water-cooled mold. However, the main difference lies in the use of a rotating mold in direct chill casting, resulting in cylindrical or rectangular billets. This method provides better control over the solidification process, leading to improved microstructure and mechanical properties. Less common steel billet casting processes include electromagnetic casting, where an electromagnetic field is employed to control the flow of molten steel, and centrifugal casting, which involves pouring molten steel into a rotating mold to create cylindrical billets. These methods are typically utilized for specialized applications and are not as widely adopted as continuous casting or ingot casting. In conclusion, the various steel billet casting processes include continuous casting, ingot casting, direct chill casting, electromagnetic casting, and centrifugal casting. Each method offers unique advantages and is suitable for different production requirements and steel grades. The choice of casting process depends on factors such as desired billet size, production volume, alloy composition, and cost considerations.
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20MnSi Prime Steel Billet 150x150mm 120*120mm
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 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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