Square Shape Hot Rolled Mild Steel Billet 60mm-150mm
- 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 Square Shape Hot Rolled Mild Steel Billet 60mm-150mm 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:
Square Shape Hot Rolled Mild Steel Billet 60mm-150mmare 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 Square Shape Hot Rolled Mild Steel Billet 60mm-150mm 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: Q195/Q235/Q275/20MnSi
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(%) |
Q195 | ≤0.12 | ≤0.50 | ≤0.040 | ≤0.035 | ≤0.30 |
Q235 | ≤0.20 | ≤1.40 | ≤0.045 | ≤0.045 | ≤0.35 |
Q275 | ≤0.22 | ≤1.50 | ≤0.045 | ≤0.045 | ≤0.35 |
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: What are the international standards for steel billets?
- The international standards for steel billets are primarily governed by the International Organization for Standardization (ISO) and the American Society for Testing and Materials (ASTM). These organizations have developed various standards to ensure the quality and consistency of steel billets produced and used worldwide. ISO 4948-1:2019 specifies the general requirements for steel billets intended for conversion into seamless tubes and pipes. It covers dimensions, tolerances, surface conditions, and test methods to assess the physical and mechanical properties of the billets. ISO 4948-1 ensures that the billets meet the necessary criteria for subsequent tube and pipe manufacturing processes. ASTM A370 is the standard test method for mechanical testing of steel products, including billets. This standard outlines various mechanical tests such as tension, hardness, and impact tests, which are conducted to evaluate the strength, ductility, and toughness of the billets. It ensures that the billets meet the specified mechanical properties required for their intended applications. In addition to ISO and ASTM standards, there are also regional and national standards that apply to steel billets. For example, the European Committee for Standardization (CEN) has developed the EN 10025 series of standards, which cover the technical delivery conditions for structural steels, including billets. These standards specify the chemical composition, mechanical properties, and testing requirements for the billets used in construction and other structural applications in Europe. Overall, the international standards for steel billets aim to establish uniformity and quality control in the production and use of these materials across different industries and regions. Compliance with these standards ensures that steel billets meet the necessary criteria for subsequent processing and application, ensuring safety, reliability, and performance.
- Q: Can steel billets be used for making architectural components?
- Architectural components can indeed be made using steel billets. Steel billets are semi-finished products commonly utilized in the production of various steel items, including architectural components. These billets undergo heating and are subsequently transformed into the desired shape through processes such as forging, extrusion, or rolling. Among the architectural components that can be created are structural elements like beams, columns, and trusses, as well as decorative elements like handrails, facades, and ornamental fixtures. Steel is a highly preferred material for architectural components due to its exceptional strength, durability, and versatility. It can be easily shaped into intricate forms, enabling architects and designers to construct distinctive and visually appealing structures. Moreover, steel exhibits remarkable resistance to weathering, corrosion, and fire, further enhancing its suitability for architectural purposes.
- Q: How are steel billets used in the manufacturing of bridges?
- Steel billets are crucial for bridge manufacturing as they act as the starting point for creating different structural elements. Usually rectangular or square, these billets are heated and rolled in mills to form various sections like beams, columns, and girders. After being rolled into the desired shape, the steel billets go through further processing to enhance their strength and durability. This involves heat treatment and quenching processes to improve mechanical properties such as hardness and toughness. Additionally, surface treatments are applied to protect against corrosion, ensuring the bridge's longevity. The shaped and treated steel sections derived from these billets are then assembled and welded together to create the bridge's framework. These structural elements provide the necessary load-bearing capacity and stability to support the bridge's weight, as well as withstand external forces like traffic loads, wind, and seismic activity. Moreover, steel billets are vital for constructing bridge piers and abutments, which offer support and anchorage. These components are often reinforced with steel bars or rebar, produced from billets, to increase their strength and ability to withstand vertical and horizontal forces. In conclusion, steel billets are essential raw materials for manufacturing bridges. Through rolling, shaping, heat treatment, and surface treatment processes, these billets are transformed into beams, columns, and other sections that form the bridge's framework. The resulting steel components provide the necessary strength, durability, and load-bearing capacity for the construction of safe and reliable bridges.
- Q: Can steel billets be polished for improved surface finish?
- Yes, steel billets can be polished to achieve an improved surface finish. Polishing is a mechanical process that involves removing a thin layer of the material's surface to smooth out any imperfections or roughness. It can be done using various techniques such as abrasive polishing, chemical polishing, or electrochemical polishing. Polishing steel billets not only enhances their aesthetic appeal but also improves their functional properties. A polished surface reduces friction, which can be beneficial in applications where smooth movement or reduced wear is required. Additionally, a polished surface can improve the corrosion resistance of steel by creating a barrier against environmental factors. However, it is important to note that the extent to which a steel billet can be polished depends on its composition and properties. Some alloys may be more easily polished than others, and certain surface finishes may require more extensive polishing processes. It is also crucial to consider the desired application and the specific requirements for the steel billets before deciding on the appropriate polishing method.
- Q: How are steel billets used in the production of railway infrastructure?
- Steel billets are used in the production of railway infrastructure as they serve as the starting material for various components like rails, sleepers, and fasteners. These billets are heated and shaped into the required forms through processes like rolling or forging. Once formed, they are further processed and assembled to create durable and reliable railway tracks, bridges, and other structures, ensuring safe and efficient transportation.
- Q: How are steel billets used in the production of power transmission equipment?
- Steel billets are an essential component in the production of power transmission equipment. Power transmission equipment, such as gears, shafts, and couplings, require high-strength and durable materials to withstand the forces and stresses involved in transmitting power. Steel billets, which are semi-finished steel products, play a crucial role in meeting these requirements. Firstly, steel billets are used as raw material for forging or casting processes to create various components of power transmission equipment. Forging involves heating the billets to a high temperature and then shaping them under extreme pressure, resulting in a strong and dense material with excellent mechanical properties. Casting, on the other hand, involves pouring molten steel into molds to form complex shapes. Steel billets are melted and cast into molds to create intricate components like gears or shafts. Furthermore, the composition and quality of steel billets are carefully controlled to ensure that the final product meets the specific requirements of power transmission equipment. Steel billets are made from various steel grades, each with different properties such as strength, hardness, and wear resistance. The choice of steel grade depends on the specific application and operating conditions of the power transmission equipment. For instance, a gear used in heavy-duty industrial machinery may require a higher strength steel billet compared to a gear used in a smaller-scale application. Additionally, steel billets can undergo further processing, such as heat treatment, to enhance their mechanical properties. Heat treatment processes like quenching and tempering can improve the hardness, toughness, and overall performance of the billets. This ensures that the final power transmission equipment has the necessary strength and durability to withstand the rigors of transmitting power. In summary, steel billets are crucial in the production of power transmission equipment due to their strength, durability, and versatility. They serve as raw material for forging or casting processes, allowing the creation of complex components. The careful selection of steel grade and heat treatment processes ensure that the final product meets the specific requirements of power transmission equipment, making steel billets an integral part of the manufacturing process.
- Q: How do steel billets contribute to the aerospace industry?
- The aerospace industry heavily relies on steel billets as they serve as the essential raw material for producing various components and structures used in aircraft. These semi-finished metal forms, created through continuous casting, play a crucial role in the manufacturing process. Once formed, the steel billets undergo further processing using techniques like forging, machining, and heat treatment to transform them into different aerospace components. This allows for the customization of billets into specific forms like engine parts, landing gear components, structural frames, and other critical elements. Utilizing steel billets in the aerospace industry offers numerous advantages. Firstly, steel is renowned for its strength, durability, and exceptional mechanical properties, making it an ideal material for applications that prioritize safety and reliability, such as in the aerospace sector. Steel billets can withstand extreme conditions like high temperatures, pressure, and stress, making them suitable for critical parts that need to perform under demanding circumstances. Moreover, steel billets provide cost-effectiveness and versatility in manufacturing. Steel is readily available and comparatively more affordable than other metals used in aerospace applications. Additionally, the ability to shape and process steel billets into various forms and sizes allows for flexibility in designing and producing aerospace components, ensuring they meet specific requirements and standards set by aircraft manufacturers. Another significant contribution of steel billets to the aerospace industry is their compatibility with advanced manufacturing technologies. Steel can be easily machined, welded, and joined, facilitating the integration of complex features and structures in aerospace components. This compatibility with modern manufacturing techniques allows for the production of lightweight yet robust parts, enhancing overall fuel efficiency and aircraft performance. In conclusion, steel billets are indispensable in the aerospace industry as they provide the crucial raw material for manufacturing critical components and structures used in aircraft. Their high strength, durability, cost-effectiveness, and compatibility with advanced manufacturing technologies make steel billets an essential element in constructing safe, reliable, and efficient aerospace systems.
- Q: How are steel billets used in the manufacturing of agricultural machinery?
- Agricultural machinery manufacturing heavily relies on steel billets as an indispensable element. These semi-finished steel products serve as the primary raw material for a wide range of parts and components used in agricultural machinery. The manufacturing process extensively utilizes steel billets for forging and casting purposes. Forging involves heating the billets to high temperatures and then shaping them using mechanical pressure. On the other hand, casting entails pouring molten metal into a mold. Both techniques enable the creation of intricate and long-lasting components, which are crucial for agricultural machinery. Steel billets find application in the production of various parts in agricultural machinery, including engine components, transmission gears, axles, and hydraulic cylinders. These parts necessitate exceptional strength, durability, and resistance to wear, all of which are provided by steel billets. Moreover, the high tensile strength of steel ensures that the machinery can endure the demanding conditions encountered in agricultural operations. Furthermore, steel billets are instrumental in the manufacture of frames and chassis for agricultural machinery. The frames must possess robustness to support weight and withstand the stress and vibrations experienced during operation. Steel billets enable the creation of sturdy and rigid frames, thereby ensuring the longevity and structural integrity of the machinery. Additionally, steel billets are employed in the production of cutting and harvesting tools, such as blades, discs, and plowshares. The exceptional hardness and sharpness of steel make it an ideal material for these tools, facilitating efficient and precise agricultural operations. In conclusion, steel billets occupy a pivotal role in the manufacturing of agricultural machinery. Their versatility, strength, and durability render them suitable for diverse components and parts, ensuring that the machinery can endure the demanding conditions encountered in agricultural operations and perform optimally.
- Q: What are the different types of steel billet casting processes?
- There are several different types of steel billet casting processes, including continuous casting, semi-continuous casting, and ingot casting. Continuous casting involves the continuous pouring of molten steel into a water-cooled mold, allowing for a continuous production process. Semi-continuous casting, on the other hand, involves the periodic pouring of molten steel into individual molds, resulting in intermittent production. Ingot casting is a traditional method where molten steel is poured into a stationary mold, allowing it to solidify into a solid block or ingot shape. These different casting processes offer various advantages and are utilized based on the specific requirements of the steel production industry.
- Q: What are the common defects in billet? What's the cause?
- Five, X ray inspection, porosity, ultrasonic testing:One, 5, magnetic particle inspection, the back of the dent; 6, overheating and over burning: 1, penetrant inspection;Four. 2. The size of the weld does not meet the requirements and slag inclusion; 3 high-energy X-ray inspection, lamellar tearing and R ray flaw detection; 2;Five;Two: 1, arc crater;Methods for inspection of weld defects;
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Square Shape Hot Rolled Mild Steel Billet 60mm-150mm
- 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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