JIS U Channel 50-300MM Hot Rolled EN10025JR High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
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Credit Rating, Credit Services, Credit Purchasing
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Product Description:
OKorder is offering high quality Hot Rolled Steel I-Beams 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
According to the needs of different structures, Angle can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc
Product Advantages:
OKorder's Steel I-Beams are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Sizes: 25mm-250mm | ||||||||||||
a*t | ||||||||||||
25*2.5-4.0 | 70*6.0-9.0 | 130*9.0-15 | ||||||||||
30*2.5-6.6 | 75*6.0-9.0 | 140*10-14 | ||||||||||
36*3.0-5.0 | 80*5.0-10 | 150*10-20 | ||||||||||
38*2.3-6.0 | 90*7.0-10 | 160*10-16 | ||||||||||
40*3.0-5.0 | 100*6.0-12 | 175*12-15 | ||||||||||
45*4.0-6.0 | 110*8.0-10 | 180*12-18 | ||||||||||
50*4.0-6.0 | 120*6.0-15 | 200*14-25 | ||||||||||
60*4.0-8.0 | 125*8.0-14 | 250*25 | ||||||||||
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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: How do steel billets contribute to the overall vibration resistance of a product?
- Steel billets are an essential component in enhancing the overall vibration resistance of a product. The high-strength properties of steel make it an ideal material for reducing vibrations and improving product stability. Steel billets are typically used as a raw material in the manufacturing process, where they are further processed into various shapes and forms. The dense and uniform structure of steel billets allows them to absorb and dissipate vibration energy effectively. When integrated into a product, steel billets provide additional mass, which helps dampen vibrations by absorbing and distributing the energy throughout the structure. This mass acts as a stabilizing force, preventing excessive movement and reducing the amplitude of vibrations. Moreover, steel billets possess excellent mechanical properties, such as high tensile strength and stiffness, which contribute to the overall vibration resistance of a product. These properties enable steel billets to withstand dynamic forces and resist deformation under vibration, ensuring the structural integrity of the product. Additionally, steel billets can be engineered to have specific geometries and cross-sectional shapes that further enhance their vibration resistance. For example, the use of round or square billets with smooth surfaces minimizes stress concentration points and reduces the risk of fatigue failure. By optimizing the design and dimensions of steel billets, manufacturers can tailor the vibration resistance of a product to meet specific requirements. In summary, steel billets play a crucial role in improving the overall vibration resistance of a product. Their high mass, dense structure, and superior mechanical properties enable them to absorb and dissipate vibration energy, stabilize the product, and enhance its structural integrity. By utilizing steel billets in the manufacturing process, manufacturers can ensure that their products are more resistant to vibrations, leading to improved performance and longevity.
- Q: How are steel billets used in the production of heat exchangers?
- Heat exchangers rely on steel billets as a fundamental element in their manufacturing process. These devices facilitate the transfer of heat between various fluids, such as air and water, without direct contact. As semi-finished metal products, steel billets serve as the primary raw material for creating the different components of heat exchangers. To begin with, steel billets are utilized in the production of tubes and pipes, which form the primary framework of heat exchangers. These tubes are engineered to endure high pressures and temperatures while effectively transferring heat. Given its exceptional strength and thermal conductivity, steel is an ideal material for this purpose. Subsequently, steel billets undergo various techniques, including hot rolling, forging, or extrusion, to shape them into the required dimensions. This process guarantees that the tubes and pipes possess the desired diameter, thickness, and length, all of which significantly impact the heat transfer efficiency of the heat exchanger. Furthermore, steel billets are also employed in the manufacturing of fins and plates for heat exchangers. Fins are slender, elongated structures that enhance the surface area of the heat exchanger, thus facilitating improved heat transfer. Steel billets are shaped and trimmed to create these fins, which are then affixed to the tubes or plates. These fins provide additional points of contact for heat transfer and contribute to enhancing the overall efficiency of the heat exchanger. In addition, steel billets are crucial in the production of headers and manifolds, which play a crucial role in the distribution and collection of fluids within the heat exchanger. These headers ensure that the fluids flow through the tubes and fins in a controlled manner, maximizing heat transfer and minimizing pressure losses. The strength and durability of steel make it an appropriate material for these vital components. In conclusion, the significance of steel billets in the production of heat exchangers cannot be overstated. They are instrumental in the creation of tubes, pipes, fins, headers, and manifolds, all of which are indispensable components for these devices. By utilizing steel, the heat exchangers benefit from the durability, strength, and thermal conductivity required for efficient heat transfer.
- Q: What are the specifications for tool steel billets used in the automotive industry?
- Tool steel billets used in the automotive industry typically have specific specifications to ensure their suitability for various applications. These specifications are crucial to ensure the desired performance and durability of the tool steel in automotive manufacturing processes. One important specification for tool steel billets used in the automotive industry is the chemical composition. The tool steel must have a specific composition of elements such as carbon, chromium, vanadium, and molybdenum, among others. These elements contribute to the steel's hardness, wear resistance, and toughness, which are essential properties for automotive tooling. Additionally, the tool steel billets must possess a specific hardness range. Hardness is measured using various scales such as Rockwell or Brinell, and the desired hardness depends on the intended application. Higher hardness is generally preferred for tools that require high wear resistance, while lower hardness may be suitable for tools that require toughness and impact resistance. Furthermore, the tool steel billets used in the automotive industry must have excellent dimensional stability. This means that the steel should have minimal dimensional changes during heat treatment and manufacturing processes, ensuring the tools maintain their shape and accuracy over time. Another important specification is the machinability of the tool steel. It should be easy to machine and shape into the desired tooling components without excessive tool wear or difficulty. Good machinability allows for efficient production and reduces costs associated with tooling. The tool steel billets used in the automotive industry should also have good thermal conductivity. This property allows the heat generated during manufacturing processes, such as forging or heat treatment, to be effectively dissipated. Good thermal conductivity helps prevent localized overheating and ensures uniform heat distribution throughout the tool, resulting in consistent performance. Lastly, the tool steel billets should be free from defects and impurities. These include cracks, voids, inclusions, or any other imperfections that can compromise the integrity and performance of the tool steel. Quality control measures, such as non-destructive testing, are typically implemented to ensure the billets meet the required standards. In summary, the specifications for tool steel billets used in the automotive industry encompass factors such as chemical composition, hardness, dimensional stability, machinability, thermal conductivity, and overall quality. These specifications ensure that the tool steel meets the specific requirements of automotive tooling applications, providing durability, performance, and reliability in automotive manufacturing processes.
- Q: What are the different types of welding processes used for joining steel billets?
- There are several types of welding processes used for joining steel billets, including shielded metal arc welding (SMAW), gas metal arc welding (GMAW), flux-cored arc welding (FCAW), submerged arc welding (SAW), and laser beam welding (LBW). Each process has its own advantages and is chosen based on factors such as the thickness of the billets, the desired strength of the joint, and the production requirements.
- Q: What are the advantages of using steel billets in the manufacturing process?
- Using steel billets in the manufacturing process offers numerous benefits. Firstly, the controlled casting process used to produce steel billets ensures superior quality and consistent material. This consistency is essential in manufacturing applications that demand precise dimensions and mechanical properties. Secondly, steel billets possess remarkable strength and durability, making them suitable for a wide range of manufacturing purposes. Steel is renowned for its high tensile strength, enabling it to withstand heavy loads and impacts without any deformation or failure. As a result, steel billets are ideal for structural components and machinery parts that must endure high levels of stress. Moreover, steel billets can be easily shaped and formed into various sizes and shapes to meet specific design requirements. Manufacturers can achieve the desired shape by hot rolling, cold rolling, or forging the billets. This flexibility allows for the creation of intricate and complex parts with ease. Additionally, steel billets have exceptional resistance to heat and corrosion. This makes them highly suitable for applications involving high temperatures or exposure to harsh environments, such as automotive components, construction materials, and industrial machinery. Furthermore, steel billets are readily available and cost-effective compared to alternative materials. Steel is one of the most widely produced and recycled materials globally, ensuring a consistent supply and competitive prices. This availability and affordability make steel billets the preferred choice for many manufacturers. Lastly, steel billets are environmentally friendly. The recyclability of steel helps reduce energy consumption and greenhouse gas emissions during the manufacturing process. Choosing steel billets enables businesses to minimize their environmental impact and make sustainable choices. In conclusion, the advantages of using steel billets in the manufacturing process include their superior quality and consistency, exceptional strength and durability, versatility in shaping, resistance to heat and corrosion, availability and cost-effectiveness, and environmental sustainability.
- Q: What are the main factors affecting the surface finish of steel billets?
- Several key factors can be attributed to the surface finish of steel billets. Firstly, the quality and cleanliness of the raw materials used in the steelmaking process play a significant role. Surface defects and imperfections can occur if there are impurities or contaminants in the raw materials. Secondly, the manufacturing process's processing parameters directly impact the surface finish. Factors like temperature, speed, and pressure can affect the formation of scale, oxidation, and other surface abnormalities. Excessive scaling can result from high temperatures, while inadequate scale removal can occur due to insufficient temperature control. Furthermore, the surface finish of steel billets is influenced by the type and condition of the equipment used for production. Abrasions, scratches, or other defects in the machinery can transfer onto the billets, affecting their surface quality. Regular maintenance and proper upkeep of the machinery are crucial to ensure a smooth and defect-free surface finish. Moreover, the choice and application of lubricants and coatings during the production process also impact the surface finish. These substances protect the billets from oxidation and reduce friction. However, incorrect application or the use of the wrong lubricant can lead to uneven coating, streaking, or other surface irregularities. Lastly, the handling and storage of steel billets after production can affect their surface finish. Mishandling, improper storage conditions, or exposure to moisture, chemicals, or contaminants can all contribute to surface defects and deterioration. In conclusion, the surface finish of steel billets is influenced by the quality of raw materials, processing parameters, equipment condition, lubricant and coating application, and proper handling and storage. By closely monitoring and optimizing these factors, manufacturers can achieve a high-quality surface finish that meets the desired specifications and requirements.
- Q: What are the potential applications of steel billets in the automotive sector?
- Steel billets have a wide range of potential applications in the automotive sector. One of the key uses of steel billets is in the production of automotive parts and components. These billets can be further processed and shaped into various forms such as rods, bars, and sheets to manufacture critical components like engine parts, chassis, and suspension systems. The strength and durability of steel make it an ideal material for automotive applications. Steel billets can be transformed into high-strength steel alloys, which are known for their excellent mechanical properties, including high tensile strength, hardness, and impact resistance. These properties make steel billets suitable for use in structural components, such as the frame and body of vehicles, providing stability and enhancing passenger safety. Steel billets are also used in the production of engine parts, such as crankshafts, camshafts, and connecting rods. These components require high strength and resistance to wear and fatigue, which steel billets can provide. Additionally, steel billets can be used to manufacture gears, axles, and transmission components, which require excellent mechanical properties to withstand the demanding conditions of the automotive industry. Furthermore, steel billets find application in the manufacturing of suspension systems, including control arms, stabilizer bars, and springs. These components need to withstand heavy loads, vibrations, and impacts while ensuring optimal ride comfort and handling. Steel billets' high strength and toughness make them suitable for these critical suspension components. Moreover, steel billets are also utilized in the production of safety features in automobiles. For instance, they can be used to manufacture reinforced door beams, which enhance the structural integrity of the vehicle and provide protection in the event of a collision. Additionally, steel billets can be employed in the production of seat frames and seatbelt components, ensuring passenger safety and restraint systems. Overall, the potential applications of steel billets in the automotive sector are vast and crucial. Their strength, durability, and excellent mechanical properties make them indispensable for the production of various automotive components, ranging from engine parts to structural elements and safety features.
- Q: What is the melting point of steel billets?
- The melting point of steel billets may vary depending on the type of steel utilized. In general, the melting point of steel falls within the range of 1370 to 1530 degrees Celsius (2500 to 2800 degrees Fahrenheit). However, it is worth noting that diverse grades and compositions of steel can possess slightly different melting points. Moreover, factors such as impurities, alloying elements, and the inclusion of other metals in the steel can also influence the melting point. Consequently, it is always advisable to refer to the specific material specifications or seek guidance from metallurgical experts to obtain precise information regarding the melting point of steel billets.
- Q: What is the typical elongation of a steel billet?
- The elongation of a steel billet can vary depending on factors such as the grade of steel, manufacturing process, and intended application. Typically, the elongation falls between 20% to 30%. Elongation measures a material's ability to stretch before breaking, expressed as a percentage. It is determined through a tensile test where a sample is subjected to increasing forces until it fractures. The amount of elongation is determined by comparing the sample's initial and final lengths. Steel is known for its high tensile strength and some degree of ductility. A steel billet can stretch by 20% to 30% of its original length before breaking. Different steel grades have varying elongation properties. Higher carbon steels have lower elongation values compared to low carbon or mild steels. Manufacturing processes like hot rolling or cold drawing can also affect the steel's microstructure and elongation characteristics. The required elongation for a steel billet depends on its intended application. Industries like construction or automotive may require higher elongation values to endure the stresses it will face. Other applications may prioritize tensile strength over elongation.
- Q: How are steel billets straightened after rolling or forging?
- Steel billets are straightened after rolling or forging through a process called straightening, which involves applying pressure or tension to the billets. This can be done using hydraulic presses, roller straighteners, or heat treatment methods, which help to remove any deformities or bends in the billets and ensure they are straight and ready for further processing.
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JIS U Channel 50-300MM Hot Rolled EN10025JR High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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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