Square Steel Billet, Square Bar, Prime Steel Billet
- 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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Quality Product, Order Online Tracking, Timely Delivery
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Product Description:
OKorder is offering Square Steel Billet, Square Bar, Prime Steel Billet 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 Steel Billet, Square Bar, Prime Steel Billet 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 Square Steel Billet, Square Bar, Prime Steel Billet 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/3SP/5SP
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 |
3SP | 0.14-0.22 | 0.40-0.85 | ≤ 0.050 | ≤ 0.040 | 0.05-0.15 |
5SP | 0.28-0.37 | 0.50-1.00 | ≤ 0.050 | ≤ 0.040 | 0.15-0.30 |
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.
Images:
- Q: Can steel billets be coated for improved aesthetic appearance?
- Yes, steel billets can be coated to improve their aesthetic appearance. Coatings such as paints, powder coatings, and plating can be applied to steel billets to enhance their visual appeal. These coatings can provide a decorative finish, protect against corrosion, and improve the overall durability of the steel billets. Additionally, coatings can be customized to achieve specific aesthetic requirements, such as different colors, textures, or patterns, allowing for greater design flexibility. Therefore, coating steel billets is a common practice to achieve improved aesthetic appearance in various industries including construction, automotive, and consumer goods.
- Q: What are the main factors affecting the toughness of steel billets?
- There are several main factors that can affect the toughness of steel billets. 1. Composition: The chemical composition of the steel, including the presence of certain elements such as carbon, manganese, and silicon, can significantly impact its toughness. For example, higher carbon content tends to increase hardness but decrease toughness, while the addition of alloying elements like nickel or chromium can improve both strength and toughness. 2. Heat treatment: The heat treatment process, including the rate of cooling and the temperature at which it is performed, can have a significant effect on the toughness of steel. Quenching and tempering are common heat treatment techniques used to enhance the toughness of steel by controlling the microstructure and reducing the presence of brittle phases. 3. Microstructure: The microstructure of steel, which is determined by factors such as cooling rate, grain size, and phase distribution, can greatly influence its toughness. Fine-grained structures tend to exhibit better toughness compared to coarse-grained ones, as smaller grains can inhibit crack propagation. 4. Impurities and inclusions: The presence of impurities and inclusions in steel can negatively impact its toughness. These impurities can act as stress concentrators, leading to localized failure and reduced overall toughness. Therefore, the steelmaking process needs to ensure proper purification and removal of impurities. 5. Manufacturing processes: Various manufacturing processes, such as rolling or forging, can influence the toughness of steel billets. These processes can induce residual stresses and introduce defects that can affect the material's overall toughness. Proper control and optimization of these processes can help enhance the toughness of steel billets. 6. Service conditions: The specific application and service conditions of the steel billets also play a role in determining its toughness requirements. Factors such as temperature, stress levels, and exposure to corrosive environments can impact the material's toughness performance. Understanding and accounting for these conditions is crucial in selecting the appropriate steel grade and ensuring long-term durability. In summary, the main factors affecting the toughness of steel billets include composition, heat treatment, microstructure, impurities, manufacturing processes, and service conditions. By carefully considering and optimizing these factors, manufacturers can produce steel billets with the desired toughness properties for various applications.
- Q: How are steel billets formed into other shapes?
- Steel billets are formed into other shapes through a process called hot rolling or cold rolling. Hot rolling involves heating the steel billet to a high temperature and then passing it through a series of rollers to apply pressure and shape it into the desired form. This process is typically used for larger and more complex shapes such as beams, channels, and angles. On the other hand, cold rolling is performed at room temperature, and it involves passing the steel billet through a series of rollers to gradually reduce its thickness and shape it into sheets, strips, or coils. Cold rolling is commonly used for producing thinner and more precise shapes like plates, foils, and bars. In addition to rolling, steel billets can also be formed into other shapes through processes such as forging, extrusion, and casting. Forging involves applying pressure to the heated billet using a die or hammer to shape it into the desired form. Extrusion involves pushing the heated billet through a die to produce long and continuous shapes like pipes or tubes. Casting involves pouring molten steel into a mold and allowing it to solidify into the desired shape. Overall, the formation of steel billets into other shapes requires various manufacturing processes such as hot rolling, cold rolling, forging, extrusion, or casting, depending on the desired shape and properties of the final product. These processes ensure that steel billets can be transformed into a wide range of shapes for different applications in industries such as construction, automotive, aerospace, and manufacturing.
- Q: What are the main challenges in the production of steel billets?
- The main challenges in the production of steel billets include maintaining consistent quality and dimensional accuracy, ensuring proper heat treatment and cooling processes, minimizing defects and surface imperfections, managing energy consumption and environmental impact, and meeting the growing demand for sustainable and cost-effective production methods. Additionally, the industry faces challenges related to raw material availability and cost fluctuations, as well as competition from alternative materials and technologies.
- Q: What are the different methods of corrosion protection for steel billets?
- There are several methods of corrosion protection for steel billets, including coating, galvanization, cathodic protection, and the use of corrosion inhibitors. Coating involves applying a protective layer, such as paint or epoxy, to the surface of the billets to prevent direct contact with corrosive elements. Galvanization involves coating the steel with a layer of zinc, which acts as a sacrificial anode and provides a barrier against corrosion. Cathodic protection involves connecting the steel billets to a sacrificial metal or an impressed current system to protect them from corrosion. Corrosion inhibitors are chemicals that are added to the environment or applied directly to the steel to inhibit the corrosion process. Each method has its advantages and considerations depending on the specific application and environmental factors.
- Q: How are steel billets used in the manufacturing of construction machinery?
- Steel billets are an essential component in the manufacturing of construction machinery. These billets are large, semi-finished steel products that are commonly used as raw material in the construction machinery industry. They are typically produced through a process called continuous casting, where molten steel is poured into a mold to form a solid billet. Once the steel billets are produced, they undergo various manufacturing processes to shape them into the desired components of construction machinery. This includes forging, rolling, and machining. Forging involves heating the billets to a high temperature and then shaping them through the application of pressure, resulting in the formation of various parts such as gears, shafts, and axles. Rolling is another commonly used method, where the billets are passed through a series of rolling mills to reduce their size and shape them into specific forms, such as plates, bars, or sheets. These rolled billets can be further processed to create components like chassis, frames, or structural beams for construction machinery. In addition to forging and rolling, machining processes are also employed to shape the steel billets into intricate parts with specific dimensions. This involves using cutting tools to remove excess material and create precise shapes and features, such as holes, threads, or grooves. Machining is crucial for producing components like engine parts, hydraulic cylinders, or gearboxes for construction machinery. Overall, steel billets serve as the starting point for the manufacturing of construction machinery, providing the necessary raw material that is then transformed through various processes into the required components. The strength, durability, and versatility of steel make it an ideal material for construction machinery, ensuring the final product can withstand heavy loads, harsh environments, and demanding applications.
- Q: Are steel billets used in the production of musical instruments?
- Yes, steel billets are commonly used in the production of musical instruments. They are often used to create various components such as keys, valves, and rods, which are essential parts of instruments like saxophones, trumpets, and trombones.
- Q: How do steel billets contribute to the manufacturing of construction products?
- The manufacturing of construction products heavily relies on steel billets, which are indispensable raw materials. These billets are created by solidifying molten steel into rectangular shapes and serve as the starting point for a range of construction products, including beams, columns, rods, and rebar. Hot rolling is a primary method by which steel billets contribute to construction product manufacturing. Once cast, the billets undergo heating and are then passed through a series of rolling mills. This process allows for the shaping of the billets into desired profiles, such as I-beams or H-columns, which are widely utilized in the construction industry. By providing a consistent and dependable supply of raw material, steel billets ensure that structural components necessary for building projects are readily available. In addition, steel billets also play a vital role in the production of reinforcing bars or rebar. Rebar is crucial for strengthening concrete structures like foundations, bridges, and buildings. The billets are heated and then passed through a rolling mill to create long, cylindrical bars with a ribbed surface. These bars are subsequently cut into specific lengths and used to enhance the tensile strength of concrete structures, thus improving their durability and structural integrity. Furthermore, steel billets find application in the manufacturing of rods and wires, which are essential for construction purposes. These versatile and pliable materials are commonly utilized in concrete reinforcement, fencing, and suspension systems. By enabling the production of various construction components, steel billets contribute significantly to the structural stability and safety of buildings and infrastructure. In conclusion, steel billets play a crucial and irreplaceable role in the manufacturing of construction products. Through processes like hot rolling, they are transformed into different profiles and shapes that serve as integral structural components. Moreover, steel billets contribute to the production of reinforcing bars, rods, and wires, which provide additional strength and support to concrete structures. The absence of steel billets would pose significant challenges for the construction industry in meeting the demand for reliable and durable construction products.
- Q: What are the potential applications of steel billets in the transportation aftermarket?
- Steel billets offer a wide range of potential applications within the transportation aftermarket. One primary use in this industry involves using steel billets to produce various components and parts for vehicles. These billets possess the strength and durability necessary for manufacturing engine parts, suspension components, steering parts, and other critical components. Moreover, steel billets are well-suited for manufacturing structural components like chassis frames and body panels. The robustness and rigidity of steel make it an ideal material for these applications, allowing it to withstand the stresses and strains experienced during vehicle operation. Additionally, steel billets find use in producing wheels and rims for automobiles, motorcycles, and bicycles. Their exceptional strength and ability to handle heavy loads make steel billets the preferred choice for wheel manufacturing, ensuring road safety and reliability. Furthermore, steel billets can be utilized in manufacturing rail tracks and infrastructure for railways. The strength and durability of steel make it an ideal material for rail tracks, ensuring the secure and efficient transportation of goods and passengers. All in all, the applications of steel billets in the transportation aftermarket are diverse and extensive. They play a crucial role in manufacturing critical vehicle components and constructing infrastructure for railways, ultimately ensuring the efficiency, safety, and reliability of transportation systems.
- Q: What are the different methods of surface cleaning for steel billets?
- Steel billets can be cleaned using various methods, each with its own benefits and applications. Let's explore these methods: 1. Shot Blasting: By propelling steel shots or grits at high speeds onto the billet surface, shot blasting effectively eliminates rust, mill scale, and other impurities, leaving behind a clean and textured surface. This technique is commonly employed to prepare billets for subsequent processes like painting or coating. 2. Acid Pickling: Acid pickling involves immersing the billets in an acid bath, typically hydrochloric or sulfuric acid. The acid reacts with surface oxides and scales, dissolving them and resulting in a clean surface. Acid pickling can remove a wide range of contaminants, but it must be carefully controlled to prevent hydrogen embrittlement. 3. Mechanical Cleaning: Mechanical cleaning techniques employ abrasive tools or equipment to physically scrub or scrape the billet surface. Wire brushes, abrasive pads, or sandpaper can be used to eliminate loose rust, scale, and dirt. This method is suitable for small-scale or localized cleaning but may be time-consuming for larger surfaces. 4. Water Jetting: Water jetting employs a high-pressure water stream to remove dirt, rust, and other contaminants from billet surfaces. The force of the water effectively eliminates loose debris without damaging the underlying steel. Water jetting is an environmentally friendly method that does not involve chemicals and is commonly used for light cleaning or maintenance purposes. 5. Chemical Cleaning: Chemical cleaning utilizes specialized chemicals or solutions to dissolve or neutralize contaminants on the billet surface. This method can be effective in removing stubborn stains, oils, or specific types of corrosion. However, careful selection and handling of chemicals are necessary to avoid any adverse effects on the steel or the environment. 6. Electrochemical Cleaning: Electrochemical cleaning, also known as electrolytic cleaning or electrocleaning, employs an electric current to remove surface contaminants. The billets are immersed in an electrolyte solution, and the application of an electric current causes the contaminants to dissolve or deposit onto an electrode. This method is particularly effective for removing organic contaminants or for precision cleaning. Each method possesses its own advantages and limitations. The choice of the appropriate surface cleaning method for steel billets depends on factors such as the type and severity of contamination, desired surface finish, and specific requirements of subsequent processes.
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Square Steel Billet, Square Bar, Prime Steel Billet
- 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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