Q195 Q235 steel round bar supplier round bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specification
Standard:
GB
Technique:
Hot Rolled,Cold Drawn
Shape:
Round
Surface Treatment:
Bright,Black
Steel Grade:
Q195,Q235
Thickness:
5.5-250
Length:
1-12m or customized
Net Weight:
0.186-385kg/m
We supply ms equal & unequal angle bar, channel bar,jis channel, upn, steel i beam,h beam, ipe, ipeaa, steel sheet pile, flat bar, hollow section, tmt bar, wire rod, binding wire, wire mesh, hrc, CRC, gi coil, ppgi, roofing sheet, chequered coil & plates, medium plate, scaffolding systems, prefabricated container houses etc. Also for metal & steel processing.
If you are in the market for any steel products, please feel free to contact us.
Tangshan Q195 Q235 steel round bar supplier round bar
Dia:5.5-250mm
Length:1-12 or customized
Packing: Naked and in bundles tied with steel wire rods or steel strip
Moq:25ton
Delivery time:within 30-45 days
Payment:TT or 100% LC
Hot Rolled Steel Round Bar is a mild steel solid steel bar that is ideal for all general fabrication, manufacturing and repairs. Steel Rounds are widely used in industrial maintenance, agricultural implements, transportation equipment, ornamental iron work, fencing, artwork, etc. This steel shape is easy to weld, cut, form and drill with the proper equipment and knowledge. Metals Depot stocks many sizes of steel round at wholesale prices in ready to ship precut and mill lengths or you can order online just what you need custom Cut to Size in small or large quantity.
- Q: What are the advantages of using cobalt-alloy steel round bars?
- There are several advantages to using cobalt-alloy steel round bars in various industries and applications. Firstly, cobalt-alloy steel has exceptional strength and hardness, making it highly resistant to wear, corrosion, and high temperatures. This makes it suitable for demanding environments where other materials would fail or degrade quickly. Secondly, cobalt-alloy steel has excellent dimensional stability, meaning it maintains its shape and size even under extreme conditions. This makes it ideal for applications that require precise tolerances and minimal deformation, such as in the aerospace and automotive industries. Additionally, cobalt-alloy steel has excellent heat resistance, allowing it to retain its mechanical properties even at elevated temperatures. This makes it valuable in applications that involve high-speed machining, cutting tools, and turbine components. Moreover, cobalt-alloy steel round bars can be easily machined and fabricated, allowing for customization and versatility in various applications. Their high machinability and weldability make them suitable for use in manufacturing processes, such as forging, casting, and machining. Furthermore, cobalt-alloy steel round bars have excellent fatigue resistance, ensuring long-lasting performance and durability. This makes them suitable for applications that involve repetitive stress or cyclic loading, such as shafts, springs, and fasteners. Lastly, cobalt-alloy steel is known for its biocompatibility, making it suitable for medical and dental applications. It is commonly used in orthopedic implants, surgical tools, and dental instruments due to its corrosion resistance and biocompatibility properties. In summary, the advantages of using cobalt-alloy steel round bars include exceptional strength, hardness, and dimensional stability, as well as heat resistance, machinability, fatigue resistance, and biocompatibility. These qualities make them valuable in a wide range of industries and applications, offering reliability, durability, and performance.
- Q: What is the maximum elongation of steel round bars?
- The maximum elongation of steel round bars depends on various factors such as the type of steel, its composition, and the manufacturing process. However, in general, steel round bars can have elongation values ranging from 10% to 30% before they reach their maximum limit and start to deform permanently.
- Q: What is the difference between a hot-rolled and a peeled steel round bar?
- A hot-rolled steel round bar is produced by heating a billet or ingot until it reaches a temperature where the material can be easily shaped or formed. Once heated, the steel is rolled through a series of rollers to achieve the desired shape and size. The process of hot rolling creates a bar with a rough surface texture and a slightly rounded edge. On the other hand, a peeled steel round bar undergoes a different manufacturing process. It is first hot-rolled to achieve the desired shape and size, similar to the hot-rolled bar. However, after the initial hot rolling, the peeled bar is subjected to a mechanical peeling process. This involves removing the outer layer of the bar to achieve a smooth, shiny surface finish. The peeling process also helps to improve the dimensional accuracy and surface quality of the bar. In summary, the main difference between a hot-rolled and a peeled steel round bar lies in the surface finish and dimensional accuracy. While a hot-rolled bar has a rough surface texture and a slightly rounded edge, a peeled bar has a smooth, shiny surface finish with improved dimensional accuracy. The peeling process enhances the overall quality and appearance of the steel round bar, making it more suitable for applications where aesthetics or precision is important.
- Q: Can steel round bars be used in electrical applications?
- No, steel round bars are not typically used in electrical applications. Electrical conductors are typically made of materials that are good conductors of electricity, such as copper or aluminum. Steel is not as conductive as these materials and is more commonly used for structural purposes.
- Q: How do steel round bars compare to cast iron bars?
- Steel round bars and cast iron bars have several key differences. Firstly, steel round bars are typically stronger and more durable than cast iron bars. Steel has a higher tensile strength and can withstand greater loads and impacts. On the other hand, cast iron bars are more brittle and can break under excessive pressure. Secondly, steel round bars have better corrosion resistance, making them suitable for outdoor or marine applications. Cast iron bars, however, are prone to rusting and require regular maintenance. Lastly, steel round bars offer greater versatility as they can be easily machined, welded, and formed into various shapes. Cast iron bars are more difficult to manipulate and have limited customization options. Overall, steel round bars are generally preferred in industries where strength, durability, and versatility are crucial factors.
- Q: What are the different types of steel round bar alloys for improved hardness and strength?
- Improved hardness and strength are characteristics associated with various types of steel round bar alloys. Some commonly used alloys renowned for these qualities include: 1. Carbon Steel: Exceptional strength and hardness make carbon steel a popular choice. Its higher carbon content enhances durability and resistance to wear and tear. 2. Alloy Steel: Combining carbon steel with elements like manganese, nickel, chromium, or vanadium results in alloy steel. These additions enhance hardness and strength, making it suitable for applications requiring high tensile strength and toughness. 3. Stainless Steel: With a minimum chromium content of 10.5%, stainless steel is a corrosion-resistant alloy. Chromium's addition improves hardness and strength, making it ideal for applications demanding resistance to corrosion, heat, and wear. 4. Tool Steel: Tool steel is tailor-made for manufacturing various tools. It boasts high hardness, wear resistance, and strength. Elements like tungsten, molybdenum, or vanadium are often added to enhance its performance. 5. High-Speed Steel: Developed specifically for high-speed cutting tools like drills and milling cutters, high-speed steel excels in hardness and retains its cutting edge even at high temperatures. 6. Maraging Steel: Maraging steel, a low-carbon, high-nickel alloy, stands out for its exceptional strength, toughness, and resistance to fatigue. It finds applications in industries like aerospace and defense that demand high strength and durability. These examples merely scratch the surface of the steel round bar alloys known for improved hardness and strength. The choice of alloy depends on the intended application and desired properties for the final product.
- Q: What are the different types of steel used for round bars?
- There are several different types of steel used for round bars, including carbon steel, alloy steel, stainless steel, and tool steel. Each type has its own unique composition and properties, making them suitable for various applications and industries.
- Q: Can steel round bars be used in the automotive manufacturing industry?
- Yes, steel round bars can be used in the automotive manufacturing industry. They are often utilized for various applications, such as the production of engine components, suspension systems, and structural parts. Steel round bars offer excellent strength, durability, and machinability, making them suitable for meeting the demanding requirements of the automotive industry.
- Q: Can steel round bars be used in the production of industrial machinery?
- Yes, steel round bars can be used in the production of industrial machinery. Steel round bars are commonly used in the manufacturing of various components and parts for industrial machinery due to their strength, durability, and versatility. These bars can be used to create shafts, gears, rollers, and other critical components that are essential for the proper functioning of industrial machinery. The high tensile strength of steel round bars allows them to withstand heavy loads and resist deformation, making them ideal for use in industrial applications. Additionally, steel round bars can be easily machined, welded, and formed into different shapes and sizes, making them highly suitable for customization according to specific machinery requirements.
- Q: Can steel round bars be hot worked?
- Yes, steel round bars can be hot worked. Hot working refers to the process of shaping or forming steel while it is at an elevated temperature. This temperature is typically above the recrystallization temperature of the steel, which allows for easier deformation and shaping. Hot working of steel round bars can be done through processes such as hot rolling, hot forging, or hot extrusion. These processes involve applying heat to the steel bar and then using mechanical force to shape it into the desired form. Hot working is commonly used in the manufacturing of various steel products, including round bars, to improve their mechanical properties and achieve specific shapes or sizes.
Send your message to us
Q195 Q235 steel round bar supplier round bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
