Cold Drawn Steel Round Bar with High Quality-50mm-75mm
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t
- Supply Capability:
- 10000 m.t/month
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Cold Drawn Steel Round Bar with High Quality-50mm-75mm
Product Description:
Specifications:
1.Size: 50mm-75mm
2.Material: AISI 1045/DIN 1.1191/JIS S45C/GB 45/EN8.
3.Chemical analysis:
C | Si | Mn | P≤ | S≤ | Cr |
0.40~0.60 | 0.20~0.30 | 0.70~0.90 | 0.030 | 0.030 | 0.01~0.03 |
4.Process: EAF + LF + VD + Forged + Heat Treatment (optional)
5.Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
6.Technical Data: Chemical Composition, Physical Properties and Mechanical Testing.
7. Test: Ultrasonic test according to SEP 1921-84 3C/c.
8. Standard: GB, AISI, ASTM, DIN, JIS, BS, etc.
9. Quality Management Certification: ISO 9001:2008.
10. Main application:
(1)It is widely used in machinery manufacturing.
(2) For the manufacture of high strength requirements parts, such as gears, shafts, piston pin and the uneven force big machining parts, forgings, stampings and bolts, nuts, pipe joint.
FAQ of Cold Drawn Steel Round Bar with High Quality-50mm-75mm:
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 shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of Cold Drawn Steel Round Bar with High Quality-50mm-75mm:
- Q:What are the different treatments available for steel round bars?
- Depending on the desired properties and applications, there are several treatment options available for steel round bars. Some commonly used treatments are as follows: 1. Altering the mechanical properties of steel round bars can be achieved through heat treatment. This involves heating the bars to a specific temperature and then cooling them rapidly or slowly. By doing so, hardness, strength, toughness, and resistance to wear and corrosion can be improved. 2. To increase hardness, quenching can be employed. This entails rapidly cooling the heated steel round bars in a liquid medium, such as water or oil. Following quenching, tempering is carried out by reheating the steel to a lower temperature. This reduces brittleness and enhances toughness. 3. Surface hardening is a treatment method used to enhance the hardness of the outer layer of steel round bars while maintaining a tough and ductile core. Common techniques for surface hardening include carburizing, nitriding, and induction hardening. 4. Cold working involves deforming the steel at room temperature through processes like rolling, drawing, or extrusion. This treatment strengthens and increases the hardness of the steel round bars. Additionally, it improves dimensional accuracy and surface finish. 5. To enhance resistance to corrosion and wear, a protective coating can be applied to steel round bars. Zinc plating, galvanizing, and various types of paint or epoxy coatings are commonly used for this purpose. 6. Shot blasting is a treatment technique where small metallic or abrasive particles are shot at high speeds onto the surface of the steel round bars. This process removes contaminants, scale, and rust, resulting in a clean and polished surface. It is important to consider the specific requirements of the steel round bars and the intended application when choosing a treatment method. Consulting with experts or metallurgists is recommended to determine the most suitable treatment for a particular situation.
- Q:Are steel round bars suitable for the production of axles?
- Yes, steel round bars are suitable for the production of axles. Steel round bars are known for their high strength and durability, making them ideal for the heavy-duty requirements of axles. They can withstand the forces and stresses applied during operation, ensuring the axles can efficiently support and transmit the load. The round shape of the bars also allows for easy machining and forming into axles of various sizes and configurations.
- Q:What are the disadvantages of using steel round bars?
- Using steel round bars in certain applications has several drawbacks. Firstly, they are relatively heavy compared to materials like aluminum or plastic, which can be problematic when weight restrictions or easy transportation are important factors. Secondly, steel round bars are prone to corrosion, particularly in environments with high moisture, humidity, or exposure to certain chemicals. This can cause the material to degrade over time, reducing its strength and durability. To address this issue, additional measures such as coatings or regular maintenance may be necessary, increasing the overall cost and effort. Moreover, steel round bars may not be suitable for applications that require electrical insulation due to their conductivity. This can be a disadvantage when electrical conductivity needs to be avoided. Lastly, steel round bars may not be as visually appealing as materials like wood or decorative metals. While this may not be a significant drawback in some applications, it can be a disadvantage in situations where aesthetics are important, such as architectural or interior design projects. In conclusion, while steel round bars have widespread use and offer numerous advantages such as high strength and durability, it is crucial to consider these disadvantages in specific applications to ensure the most suitable choice of materials.
- Q:What are the advantages of using oil-hardening steel round bars?
- There are several advantages of using oil-hardening steel round bars. Firstly, these bars have excellent hardenability, meaning they can be hardened throughout their entire cross-section. This makes them highly suitable for applications where a high degree of hardness and strength is required. Secondly, oil-hardening steel round bars have good machinability, allowing for ease of cutting, drilling, and shaping. Additionally, they exhibit good wear resistance, making them ideal for applications involving friction and abrasion. Lastly, oil-hardening steel round bars offer good dimensional stability and can withstand high temperatures, ensuring their durability and reliability in various industrial settings.
- Q:How are steel round bars used in the construction of dams and reservoirs?
- Steel round bars are essential components in the construction of dams and reservoirs due to their strength, durability, and versatility. These bars, typically made of reinforced steel, play a crucial role in reinforcing the concrete structures that make up dams and reservoirs. One of the primary uses of steel round bars in dam construction is as reinforcement in concrete walls and foundations. The bars are strategically placed within the concrete to provide additional tensile strength, preventing cracking and ensuring structural integrity. The reinforcement helps withstand the enormous pressure exerted by the water, preventing leaks or potential failures. Moreover, steel round bars are utilized to strengthen the spillway gates and control structures of dams and reservoirs. These gates are responsible for regulating the flow of water and preventing overflow during heavy rains or floods. By reinforcing these critical areas with steel round bars, engineers can ensure that the gates can withstand the forces exerted by the flowing water, maintaining their functionality and preventing any potential damage. Additionally, steel round bars are employed in the construction of penstocks, which are large pipes or conduits that carry water from the reservoirs to the turbines in hydroelectric power plants. These bars reinforce the penstocks, ensuring they can withstand the high pressure of the water as it flows through and powers the turbines. In summary, steel round bars are widely used in the construction of dams and reservoirs to enhance the strength and durability of various structural components. Their ability to reinforce concrete walls, foundations, spillway gates, control structures, and penstocks makes them indispensable in ensuring the longevity and stability of these vital water infrastructures.
- Q:What is the maximum manganese content allowed for steel round bars?
- The permissible manganese content for steel round bars may differ based on the grade or standard being adhered to. Generally, the manganese content in steel round bars is typically restricted to a maximum of approximately 1.65% by weight. This limitation is due to the adverse effects that higher manganese levels can have on the mechanical properties and weldability of the steel. Nevertheless, it is crucial to acknowledge that various industries or applications may establish their own specific requirements or allowances for manganese content in steel round bars. Hence, it is always advisable to refer to the relevant specifications or standards to ascertain the maximum manganese content permissible for a specific grade of steel round bars.
- Q:What are the advantages of using nickel-aluminum alloy steel round bars?
- There are several advantages of using nickel-aluminum alloy steel round bars. Firstly, nickel-aluminum alloy steel round bars offer excellent corrosion resistance. This makes them suitable for applications in environments where the material is exposed to moisture, chemicals, or extreme temperatures. The corrosion resistance helps prolong the lifespan of the round bars and reduces the need for frequent maintenance or replacement. Secondly, nickel-aluminum alloy steel round bars exhibit high strength and toughness. This makes them ideal for use in structural applications that require a durable and reliable material. The high strength of these round bars enables them to withstand heavy loads and impacts without deforming or breaking, ensuring the structural integrity of the application. Additionally, nickel-aluminum alloy steel round bars have good heat resistance. They can withstand high temperatures without losing their mechanical properties, making them suitable for use in applications that involve heat or thermal cycling. This heat resistance also allows the round bars to maintain their shape and strength under extreme temperature variations. Moreover, nickel-aluminum alloy steel round bars have excellent machinability. They can be easily cut, drilled, and shaped into various forms, making them versatile for different applications. The machinability of these round bars reduces manufacturing time and costs, as well as enables customization to specific design requirements. Furthermore, nickel-aluminum alloy steel round bars have good weldability. They can be easily welded or joined to other materials without compromising their mechanical properties. This allows for the construction of complex structures or assemblies that require different materials to be joined together. Overall, the advantages of using nickel-aluminum alloy steel round bars include corrosion resistance, high strength and toughness, heat resistance, good machinability, and weldability. These properties make them a reliable and versatile choice for a wide range of applications in various industries such as aerospace, automotive, construction, and marine.
- Q:What are the different types of surface treatments for steel round bars?
- There are several types of surface treatments commonly used for steel round bars. These include hot-dip galvanizing, electroplating, painting, powder coating, and black oxide coating. Each treatment offers specific benefits and is chosen based on the desired level of corrosion resistance, aesthetics, and durability required for the application.
- Q:What is the maximum length of a steel round bar?
- The maximum length of a steel round bar can vary depending on several factors such as the manufacturing capabilities, transportation limitations, and specific requirements of the project. However, in general, steel round bars can often be manufactured and transported in lengths of up to 12 meters (40 feet) or longer.
- Q:Are steel round bars resistant to UV radiation?
- No, steel round bars are not inherently resistant to UV radiation.
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Cold Drawn Steel Round Bar with High Quality-50mm-75mm
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 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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