HSS Steel Round Bar/High Alloy Round Tool Steel Bars
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 223 m.t.
- Supply Capability:
- 2000000 m.t./month
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Description of steel round bar:
Diameter:20mm-80(85)mm(rolled round steel),90-350(400)mm(forged round steel)
Length: optional
Festures of steel round bar:
Cr shaper cutter, milling cutter,screw tap,drill bit etc.Also can be used in manufacture of large scale and thermoplasticity shaped cutting tools and antiabrasive cutting tools under high load..The highest temperature is 427 degrees Celsius.it has good strength,and high quenching property ,the toughness is good and small deformation during quenching.At high temperature, there are high creep strength and endurance strength.
Specifications of steel round bar:
Annealing after forging:
heat to 840-860°c,
keep 2-4H,coolbelow to 500°c,
hardness≤285HBS
Images of steel round bar:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: What are the advantages of using bearing steel round bars?
- There are several advantages of using bearing steel round bars: 1. High strength and durability: Bearing steel round bars are known for their exceptional strength and durability. They are specifically designed to withstand heavy loads and high impact forces, making them ideal for applications that require a reliable and robust material. 2. Excellent wear resistance: Bearing steel round bars have excellent wear resistance properties, which means they can endure constant friction and abrasion without experiencing excessive wear and tear. This makes them suitable for applications where the material needs to withstand repetitive rotational motion or sliding. 3. Superior hardness: Bearing steel round bars are typically heat-treated to achieve optimal hardness levels. This hardness allows them to maintain their shape and structural integrity even under extreme conditions, such as high temperatures or heavy loads. 4. Dimensional stability: Bearing steel round bars exhibit excellent dimensional stability, meaning they maintain their shape and size even under varying temperature and environmental conditions. This quality is crucial in applications where precise dimensions are required to ensure proper functioning and performance. 5. Corrosion resistance: Bearing steel round bars are often alloyed with elements like chromium and molybdenum, which enhance their corrosion resistance. This makes them suitable for use in corrosive environments, such as marine or chemical industries. 6. Machinability: Bearing steel round bars are relatively easy to machine and process, which allows for efficient production and customization. This makes them a cost-effective choice for various applications, as they can be easily shaped, cut, or drilled according to specific requirements. Overall, the advantages of using bearing steel round bars include their high strength, excellent wear resistance, superior hardness, dimensional stability, corrosion resistance, and machinability. These qualities make them a preferred choice in industries such as automotive, aerospace, machinery, and construction, where reliability, durability, and performance are crucial.
- Q: What are the different types of steel round bar alloys used in the automotive industry?
- Different types of steel round bar alloys are utilized in the automotive industry for their distinct properties and applications. 1. Carbon Steel: Carbon steel round bars are extensively employed due to their favorable attributes of strength and toughness. They find use in various automotive components like axles, crankshafts, and gears. 2. Alloy Steel: Alloy steel round bars comprise additional alloying elements such as chromium, nickel, or molybdenum. These alloys enhance the mechanical properties of the steel, rendering it stronger and more durable. Automotive applications like suspension components, drive shafts, and steering components commonly employ alloy steel round bars. 3. Stainless Steel: Automotive applications that demand durability in harsh environments benefit from the highly corrosion-resistant nature of stainless steel round bars. Exhaust systems, fuel tanks, and body parts are frequently made using stainless steel. 4. Tool Steel: Tool steel round bars exhibit high hardness, wear resistance, and toughness. They are predominantly used in the production of automotive tools and dies, like punches, dies, and cutting tools. 5. Bearing Steel: Bearing steel round bars are specifically designed to offer excellent wear resistance and high load-carrying capacity in automotive bearings. These bars possess a high level of hardness and undergo heat treatment to ensure optimal performance. 6. Spring Steel: Automotive suspension systems and other applications that necessitate exceptional elasticity and fatigue resistance utilize spring steel round bars. These bars are capable of enduring repeated stress while maintaining their shape, making them ideal for automotive springs and stabilizer bars. It is crucial to consider the desired properties, performance requirements, and cost considerations of each automotive component when selecting a specific steel alloy.
- Q: How do steel round bars perform in high-temperature environments?
- Steel round bars generally perform well in high-temperature environments. The performance of steel round bars in high-temperature conditions can be attributed to their high melting point and excellent heat resistance properties. Steel has a relatively high melting point compared to other materials, allowing it to withstand elevated temperatures without losing its structural integrity. Furthermore, steel round bars possess excellent thermal conductivity, which allows them to dissipate heat efficiently, minimizing the risk of deformation or structural failure. This property makes steel round bars suitable for applications where heat is generated, such as in industrial processes or high-temperature equipment. In addition to its high melting point and thermal conductivity, steel also demonstrates good mechanical strength at high temperatures. It retains its load-bearing capacity and dimensional stability, ensuring that it can withstand the stresses and strains imposed on it in high-temperature environments. However, it is important to note that the performance of steel round bars in high-temperature conditions may be influenced by the specific grade of steel used. Different grades of steel have varying compositions and alloying elements which can affect their performance at elevated temperatures. It is crucial to select the appropriate grade of steel that is specifically designed for high-temperature applications to ensure optimal performance and longevity. Overall, steel round bars are a reliable and durable choice for use in high-temperature environments due to their high melting point, excellent thermal conductivity, and mechanical strength.
- Q: Can steel round bars be used in the manufacturing of bicycles?
- Yes, steel round bars can be used in the manufacturing of bicycles. Steel round bars are commonly used in various parts of bicycles, such as the frame, handlebars, cranksets, and seatposts. Steel is a durable and strong material that can withstand the stresses and strains of cycling. It is also relatively inexpensive compared to other materials like carbon fiber. Steel round bars provide the necessary strength and stability required for a bicycle's structural components, ensuring a safe and reliable ride. Additionally, steel can be easily manipulated and shaped to meet the specific design requirements of a bicycle, making it a versatile material for manufacturing. Overall, steel round bars are a popular choice in the bicycle industry due to their durability, strength, and cost-effectiveness.
- Q: What are the advantages of using steel round bars in construction?
- There are several advantages of using steel round bars in construction: 1. Strength and Durability: Steel round bars are known for their exceptional strength and durability. They have a high tensile strength, which means they can withstand heavy loads and provide robust support. This makes them ideal for construction projects that require structural integrity and stability. 2. Versatility: Steel round bars come in various sizes and grades, offering versatility in construction. They can be easily shaped, bent, and welded to fit specific design requirements, making them suitable for a wide range of applications. Whether it's for building frameworks, reinforcement in concrete structures, or even decorative elements, steel round bars can be tailored to meet different project needs. 3. Cost-effectiveness: Steel round bars offer cost-effectiveness in construction due to their long lifespan and low maintenance requirements. They are resistant to corrosion, weathering, and pests, which reduces the need for frequent repairs or replacements. Additionally, their strength allows for the utilization of lighter construction materials, leading to potential cost savings in the overall project. 4. Fire Resistance: Steel round bars have excellent fire-resistant properties, making them a safe choice for construction. They do not burn, melt, or emit toxic fumes under high temperatures, which can be crucial in preventing the spread of fire and ensuring the safety of occupants. 5. Sustainability: Steel is a highly sustainable material as it is 100% recyclable. Using steel round bars in construction contributes to reducing environmental impact by minimizing waste and conserving natural resources. Additionally, the process of recycling steel requires less energy compared to manufacturing it from raw materials, making it an eco-friendly choice. 6. Availability and Quality Control: Steel round bars are readily available in the market, making them easily accessible for construction projects. Moreover, their production undergoes strict quality control measures, ensuring consistent and reliable material properties. This guarantees the structural integrity and safety of the constructed buildings or infrastructures. In conclusion, the advantages of using steel round bars in construction include their strength, versatility, cost-effectiveness, fire resistance, sustainability, availability, and quality control. These attributes make them a popular choice for builders and engineers seeking reliable and efficient materials for their construction projects.
- Q: How do you measure the length of a steel round bar?
- To measure the length of a steel round bar, you can use a measuring tape or a ruler. Simply place one end of the measuring tool at the starting point of the bar, and extend it until you reach the other end. Ensure that the measuring tool is aligned correctly with the bar for an accurate measurement.
- Q: Can steel round bars be used for making engine parts?
- Yes, steel round bars can be used for making engine parts. Steel is a widely used material in the automotive industry due to its high strength, durability, and heat resistance properties. Engine parts such as crankshafts, connecting rods, and camshafts can be made from steel round bars to ensure reliability and performance.
- Q: What is the difference between a cold-drawn and a polished steel round bar?
- A cold-drawn steel round bar is typically produced by pulling a hot-rolled bar through a die, resulting in a smoother and more precise diameter. On the other hand, a polished steel round bar undergoes an additional process of grinding or buffing to achieve a smooth and shiny surface finish. While both bars offer improved surface quality, the cold-drawn bar primarily focuses on dimensional accuracy, while the polished bar enhances aesthetics and corrosion resistance.
- Q: What are the applications of steel round bars?
- Steel round bars have a wide range of applications across various industries due to their inherent strength, durability, and versatility. Some of the key applications of steel round bars include: 1. Construction: Steel round bars are extensively used in the construction industry for various structural purposes. They are commonly used for building columns, beams, and frames due to their high strength-to-weight ratio, which ensures stability and safety in construction projects. 2. Manufacturing: Steel round bars are widely used in the manufacturing sector for fabricating various components and machinery. They are commonly employed in the production of gears, shafts, axles, and other machine parts that require high strength and precision. 3. Automotive industry: Steel round bars find significant applications in the automotive industry. They are used in the manufacturing of crankshafts, connecting rods, suspension components, and many other parts, providing strength and reliability to vehicles. 4. Oil and gas industry: In the oil and gas sector, steel round bars are used for manufacturing drill bits, valves, pipes, and other equipment that are exposed to harsh environmental conditions and require high strength and corrosion resistance. 5. Aerospace industry: Steel round bars are essential in the aerospace industry due to their high strength and lightweight properties. They are used in the production of aircraft components, such as landing gear, engine parts, and structural components. 6. Shipbuilding: Steel round bars are commonly used in shipbuilding due to their excellent strength and corrosion resistance. They are used in the construction of ship frames, hulls, and other critical components that require durability and resistance to harsh marine environments. 7. Infrastructure projects: Steel round bars are extensively used in infrastructure projects, such as bridges, tunnels, and railways. They provide the necessary strength and stability required for supporting heavy loads and ensuring the structural integrity of these projects. 8. Furniture and interior design: Steel round bars are also used in the furniture and interior design industry. They are commonly employed in the construction of chairs, tables, shelves, and other furniture pieces due to their sleek appearance, durability, and easy formability. Overall, steel round bars have a wide range of applications in various industries, contributing to the development of robust and reliable structures, machinery, and equipment.
- Q: Can steel round bars be used in the marine industry?
- Yes, steel round bars can be used in the marine industry. Steel is a preferred material in the marine industry due to its excellent strength, durability, and corrosion resistance properties. Round bars made of steel are commonly used for various applications in the marine industry, such as building ship hulls, constructing offshore structures, manufacturing marine equipment and components, and creating mooring systems. Steel round bars can withstand the harsh conditions of the marine environment, including exposure to saltwater, waves, and extreme weather conditions. Additionally, steel round bars can be easily fabricated, welded, and machined, making them a versatile choice for marine applications.
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HSS Steel Round Bar/High Alloy Round Tool Steel Bars
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 223 m.t.
- Supply Capability:
- 2000000 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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