• Free Cutting Steel Round Bar with Good Quality in China System 1
  • Free Cutting Steel Round Bar with Good Quality in China System 2
  • Free Cutting Steel Round Bar with Good Quality in China System 3
Free Cutting Steel Round Bar with Good Quality in China

Free Cutting Steel Round Bar with Good Quality in China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
700 m.t.
Supply Capability:
2000000 m.t./month

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Description of steel round bar:

Is used mainly for force for small size and finish requirement strict instruments and meters, watch parts, automobile, machine tool and other kinds of machines used, strict with dimension precision and smooth finish.


Festures of steel round bar:

4340 Forged Round Steel Bar 
1.Dia 80-800mm Length:2000-13000mm or as required 
2.Technique:Forged 
3.Delivery Time:45 days 

 

Specifications of steel round bar:

 

 Description

 

Carbon Steel Rod/Carbon Steel Bar,carbon steel rod,carbon steel shaft,mild steel bar, mild steel shaft,ms bar

 

 

  Material

ASTM

1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045,1050,1055,1060,1065,1070,1080,1084,

1016,1022

DIN

Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4

BS

040A04,095M15,045M10,080A40,045M10,080M50

 Standard

GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051

 

Section shape

 

Round

 

 Length

 

As your required

 

 

 Application

Carbon steel rod applies to chemical industry, shipping industry,

manufacturing industry,construction,decorate Industry,electric power,

pump shafts, sanitary wares,furniture handles,boiler,high temperature 

resistant,low temperature resistant, corrosion resistant.

 

Images of  steel round bar:

Free Cutting Steel Round Bar with Good Quality in China

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 nickel-chromium-aluminum alloy steel round bars?
There are several advantages of using nickel-chromium-aluminum alloy steel round bars. Firstly, this type of alloy steel offers excellent strength and toughness, making it suitable for applications that require high resistance to corrosion, heat, and oxidation. Secondly, the inclusion of nickel and chromium enhances the alloy's ability to withstand extreme temperatures, making it ideal for use in environments with high heat or pressure. Additionally, the aluminum content promotes good formability, allowing for easier machining and fabrication. Lastly, the nickel-chromium-aluminum alloy steel round bars exhibit good weldability, making them versatile and easy to work with in various industries such as aerospace, automotive, and manufacturing.
Q: Can steel round bars be used for making engine parts?
Absolutely! Engine parts can indeed be made using steel round bars. In fact, steel round bars are commonly employed in the production of engine components. This is primarily due to their remarkable qualities such as exceptional strength, long-lasting nature, and ability to withstand extreme temperatures and corrosion. These bars can be skillfully shaped and resized to fashion a wide array of engine parts including crankshafts, camshafts, connecting rods, and valves. By utilizing steel round bars, the desired mechanical attributes and structural integrity necessary for optimal engine performance and reliability can be ensured. Furthermore, these bars can be subjected to heat treatment and surface treatment techniques to further augment their properties, rendering them incredibly suitable for engine applications.
Q: What is the difference between a solid round bar and a hollow round bar?
The main difference between a solid round bar and a hollow round bar is their construction. A solid round bar is uniform in shape and made of one solid piece of material, whereas a hollow round bar has a hollow center, which means it has a cylindrical shape with an empty space in the middle. This difference in construction affects their weight, strength, and application. Solid round bars are generally more robust and heavier, making them suitable for applications that require high strength and durability. On the other hand, hollow round bars are lighter in weight and often used in applications where weight reduction is crucial, such as in construction, manufacturing, and engineering industries.
Q: How do you calculate the strength of a steel round bar?
When calculating the strength of a steel round bar, several factors come into play. The primary consideration is the yield strength of the material, which signifies the stress level at which the steel permanently deforms. This value is typically provided by the manufacturer or can be found in engineering handbooks. The next step involves determining the cross-sectional area of the round bar. This can be achieved by measuring the bar's diameter and utilizing it to calculate the area using the formula A = πr^2, where A represents the cross-sectional area and r denotes the radius. Once the cross-sectional area is established, it becomes possible to calculate the ultimate tensile strength (UTS) using the formula UTS = Yield Strength / Safety Factor. The safety factor is a numerical value that takes into account uncertainties and potential variations in the material's strength. It is usually specified by design requirements or industry standards. Lastly, the maximum load that the steel round bar can endure before failing can be determined by multiplying the ultimate tensile strength by the cross-sectional area. This value represents the bar's strength and can be utilized to evaluate its suitability for a specific application. It is worth noting that other factors, such as the bar's length, shape, and any additional treatments or modifications, can also impact its strength. Therefore, it is recommended to consult with a structural engineer or refer to relevant design codes and standards to ensure accurate calculations and safe application of steel round bars.
Q: Are steel round bars suitable for use in the mining industry?
Yes, steel round bars are suitable for use in the mining industry. Steel round bars are known for their strength, durability, and resistance to wear and tear, making them ideal for various mining applications. They can be used in the construction of machinery, equipment, and infrastructure within mines, as well as for support structures such as mine shafts and tunnels. The high tensile strength of steel round bars allows them to withstand heavy loads and extreme conditions commonly encountered in mining operations.
Q: What are the advantages of using nickel-iron alloy steel round bars?
Nickel-iron alloy steel round bars offer several advantages. Firstly, they exhibit excellent corrosion resistance, making them suitable for applications in harsh environments. Additionally, these bars possess high mechanical strength and toughness, allowing them to withstand heavy loads and impacts. They also have good thermal stability, making them ideal for use in high-temperature applications. Moreover, nickel-iron alloy steel round bars have good magnetic properties, making them suitable for use in electromagnetic applications. Overall, the combination of corrosion resistance, mechanical strength, thermal stability, and magnetic properties make nickel-iron alloy steel round bars advantageous in various industrial applications.
Q: Can steel round bars be used in the manufacturing of automotive parts?
Indeed, the utilization of steel round bars in the production of automotive parts is possible. These bars possess numerous advantages that render them suitable for this purpose. Primarily, steel, being a robust and long-lasting material, is ideal for automotive components that necessitate high strength and structural integrity. Furthermore, steel round bars can be easily machined and shaped into various forms and sizes, facilitating the creation of customized automotive parts. Moreover, steel exhibits excellent resistance to heat and can endure high temperatures, making it appropriate for engine components and other parts exposed to extreme heat. Lastly, steel is a cost-effective material, which contributes to its popularity in the automotive industry. In conclusion, steel round bars are a dependable and versatile option when it comes to the manufacturing of automotive parts.
Q: Can steel round bars be used in the food processing industry?
No, steel round bars are not typically used in the food processing industry as they can potentially contaminate the food due to their composition and surface characteristics. Food-grade materials such as stainless steel are preferred for their corrosion resistance and hygienic properties in order to maintain the integrity and safety of the food being processed.
Q: What are the different types of steel round bar surface finishes used in the aerospace industry?
In the aerospace industry, there are several types of steel round bar surface finishes commonly used. These include: 1. Smooth Finish: This is a standard surface finish that is achieved through machining or grinding processes. It provides a smooth and polished surface, ensuring minimal friction and wear. 2. Brushed Finish: This finish is achieved by brushing the steel round bar with a fine abrasive material. It creates a distinctive linear pattern on the surface, enhancing its aesthetic appeal while maintaining a smooth texture. 3. Shot Blasted Finish: In this process, steel round bars are bombarded with small steel shots at high velocity. This results in a textured and slightly rough surface, which improves grip and provides better adhesion for coatings or paints. 4. Peened Finish: Peening involves impacting the surface of the steel round bar with small metal pellets or balls. This creates a dimpled texture, enhancing the material's resistance to fatigue and improving its strength and durability. 5. Anodized Finish: This is a surface treatment commonly used on aluminum alloys in the aerospace industry. However, it can also be applied to steel round bars. Anodization creates a thin, protective oxide layer on the surface, enhancing corrosion resistance and improving the material's appearance. These different types of surface finishes are chosen based on the specific requirements of the aerospace industry, considering factors such as durability, corrosion resistance, aesthetics, and functionality.
Q: Are steel round bars suitable for plumbing applications?
Yes, steel round bars can be suitable for plumbing applications. Steel is a durable and strong material, making it ideal for plumbing systems that require high pressure and load-bearing capabilities. Steel round bars can be used for various plumbing components such as pipes, fittings, valves, and supports. They are commonly used in applications where corrosion resistance and longevity are important, such as in water supply systems, underground piping, and industrial plumbing. However, it is important to consider the specific requirements of the plumbing application, including factors like water quality, temperature, and compatibility with other materials. Additionally, proper installation and maintenance are crucial to ensure the effectiveness and longevity of steel round bars in plumbing systems.

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