C45/ CK45 / SAE1045 / 45# / En8 Forged Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 344 m.t.
- Supply Capability:
- 2000000 m.t./month
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Description of steel round bar:
1. Commodity: Round steel bar
3. Technical: Hot rolling
2. Length: Min. 5.8meter, according to requirement.
3. Diameter: 16mm-250mm
5. Packing: In Bundle or according to your requirements.
Festures of steel round bar:
Main products | |
Hot work tool steel | |
DIN | 1.2344,1.2343,1.2365,1.2581,1.2367,1.2714 etc. |
AISI | H13,H11,H10,H21,L6 etc. |
JIS | SKD61,SKD6,SKD5,SKT4 etc. |
Cold work too steel | |
DIN | 1.2601,1.2379,1.2080,1.2363,1.2842,1.2419,1.2510,1.2550,1.2767 etc. |
AISI | D2,D3,A2,O2,O1 etc. |
JIS | SKD1,SKD11,STD12,SKS31,SKS3 etc. |
Plastic mould steel | |
DIN | 1.2083,1.2311,1.2312,1.2316,1.2738 etc. |
AISI | P20, P20+Ni,P20+S,420 etc. |
JIS | NAK80 |
High speed tool steel | |
DIN | 1.3355,1.3343 |
AISI | T1,M2 |
JIS | SKH2,SKH51 |
Structural alloy steel | |
DIN | 1.7225,1.6511 |
AISI | 4140,4340 |
JIS | SCM440 |
We also supply customized special steel, contact us for more information ! | |
Specifications of steel round bar:
Providing complete services from manufacturing and marketing to distributing;
Steel exported all over the world;
Service like peeling,milling,grinding,cutting and heat treatment etc...
All steel must pass high quality detection;
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: Can steel round bars be used for making agricultural equipment or machinery?
- Yes, steel round bars can be used for making agricultural equipment or machinery. Steel is a commonly used material in the construction of such equipment due to its high strength, durability, and resistance to wear and tear. Steel round bars can be used to manufacture components like axles, shafts, handles, and structural supports, providing the necessary strength and reliability required for agricultural applications.
- Q: What is the maximum temperature that steel round bars can withstand?
- The maximum temperature that steel round bars can withstand typically depends on the specific grade or type of steel being used. However, most common steels can withstand temperatures up to around 1200-1300 degrees Celsius (2200-2400 degrees Fahrenheit) before experiencing significant structural changes or loss of strength.
- Q: What are the different types of steel round bars used in the manufacturing of springs?
- There exists a variety of steel round bars that are commonly utilized in the production of springs. These types include: 1. Carbon steel round bars: This particular type of steel is frequently employed for springs and is characterized by its high carbon content, which usually falls within the range of 0.60% to 0.95%. Carbon steel round bars possess commendable strength and durability, rendering them appropriate for a wide array of spring applications. 2. Alloy steel round bars: These are formed by incorporating alloying elements like chromium, manganese, nickel, or vanadium into carbon steel. Alloy steel round bars offer improved mechanical properties, including heightened strength, toughness, and resistance to wear and corrosion. They are commonly employed in demanding or high-performance spring applications. 3. Stainless steel round bars: These bars are resistant to corrosion and contain a significant amount of chromium (usually exceeding 10.5%). Stainless steel round bars are highly sought after for springs that necessitate exceptional resistance to rust, oxidation, and chemicals. They find frequent use in applications where hygiene, cleanliness, and visual appeal are of utmost importance, such as in the food and medical sectors. 4. Spring steel round bars: These bars are specifically designed for spring production. They possess a unique combination of properties, including high yield strength, good fatigue resistance, and excellent elasticity. Spring steel round bars are typically crafted from either carbon steel or alloy steel, depending on the specific requirements of the application. It is crucial to select the appropriate steel round bar based on factors such as the intended application, load requirements, environmental conditions, and desired spring performance. Seeking guidance from a materials engineer or spring manufacturer can aid in determining the most suitable steel round bar for a particular spring manufacturing project.
- Q: What are the environmental considerations of steel round bars?
- Steel round bars pose several environmental considerations. Firstly, the extraction of iron ore, which is necessary for steel production, can have adverse effects on ecosystems and habitats. The mining process can cause deforestation, soil erosion, and the release of harmful pollutants into the air and water. In addition, manufacturing steel round bars requires a substantial amount of energy, often derived from non-renewable sources like coal and natural gas. The combustion of fossil fuels for energy contributes to greenhouse gas emissions and climate change. The steel industry is a major global emitter of carbon dioxide. Furthermore, the transportation of steel round bars also has environmental consequences. When steel products are shipped over long distances, it contributes to carbon emissions and air pollution. This is particularly significant when steel is imported or exported over vast distances. However, it is crucial to acknowledge that steel is a highly recyclable material. By recycling steel, the need for new production is reduced, energy is conserved, and the environmental impacts related to mining and extraction are decreased. By opting for steel round bars made from recycled steel, individuals and industries can contribute to a more sustainable and environmentally-friendly approach. In summary, the environmental considerations of steel round bars encompass the impacts of mining and extraction, energy consumption during production, and transportation emissions. Nevertheless, the recyclability of steel presents an opportunity to mitigate these environmental impacts and foster a more sustainable steel industry.
- Q: What is the difference between a hot-rolled and a peeled steel round bar?
- The main difference between a hot-rolled and a peeled steel round bar lies in their manufacturing processes. A hot-rolled steel round bar is formed by heating a metal billet or ingot to a high temperature and then rolling it into its final shape and size. This process results in a rougher surface texture and a larger diameter tolerance. On the other hand, a peeled steel round bar undergoes an additional step called peeling after the hot-rolling process. In this step, the outer surface of the bar is removed by rotating it against a stationary cutting tool. This process improves the surface finish and dimensional accuracy of the round bar, resulting in a smoother and more precise product. In summary, while both hot-rolled and peeled steel round bars are commonly used in various industries, the peeled bar offers superior surface finish and dimensional accuracy due to the additional peeling step in its manufacturing process.
- Q: Are steel round bars suitable for decorative purposes?
- Yes, steel round bars can be suitable for decorative purposes. They can be used in various architectural and interior design applications to create a modern and industrial aesthetic. Steel round bars can be shaped, polished, or painted to enhance their decorative appeal and add a stylish touch to furniture, fixtures, sculptures, and other artistic creations.
- Q: Can steel round bars be used for making wire?
- Steel round bars are capable of being utilized for the production of wire. A technique known as wire drawing is employed to convert steel round bars into wire. This method involves pulling the steel round bar through a succession of progressively smaller dies in order to decrease its diameter until it achieves the desired wire size. This technique is widely employed in the manufacturing of different wire types, such as steel wire used in construction, electrical wiring, fencing, and other diverse applications. Typically, the steel round bars employed for wire production are crafted from carbon steel, which imparts the requisite strength and longevity for the wire to fulfill its various purposes.
- Q: How do you prevent corrosion on steel round bars?
- There are various effective methods available for preventing corrosion on steel round bars: 1. Coating: A commonly employed technique involves applying a protective coating, such as paint or epoxy, on the steel round bars. This coating acts as a barrier between the steel and the external environment, preventing contact with moisture and corrosive substances. 2. Galvanization: Another effective approach is to galvanize the steel round bars by adding a layer of zinc on the surface. This zinc layer acts as a sacrificial anode, corroding instead of the steel in case of damage. This method is particularly beneficial for preventing corrosion in outdoor or marine environments. 3. Stainless steel: Utilizing stainless steel round bars with a high chromium and nickel content is another effective way to prevent corrosion. The presence of these elements creates a passive, protective film on the steel's surface, acting as a barrier against corrosion. 4. Proper storage: It is crucial to store the steel round bars in a dry and well-ventilated area to prevent corrosion. Moisture, especially in humid surroundings, can accelerate the corrosion process. Therefore, it is important to ensure that the round bars do not come into direct contact with water or any other corrosive substances. 5. Regular maintenance: Regularly inspecting the steel round bars for corrosion signs and promptly addressing any issues can prevent further damage. This may involve cleaning the bars using appropriate methods and applying protective coatings when necessary. By implementing these preventive measures, the occurrence of corrosion on steel round bars can be significantly reduced, ensuring their durability and preserving their structural integrity.
- Q: How are steel round bars used in the construction of pipelines?
- Due to their high strength and durability, steel round bars are commonly employed in pipeline construction. Carbon or alloy steel is typically used to produce these bars, which can be obtained in various sizes and grades tailored to meet specific pipeline requirements. A primary application of steel round bars in pipeline construction is reinforcement. They are frequently utilized to reinforce concrete foundations and supports along the pipeline route. By providing additional strength and stability, these bars ensure the pipeline remains secure and capable of withstanding external forces like soil movement or seismic activity. Furthermore, steel round bars serve as the primary material for fabricating pipeline joints. These bars are commonly bent or welded into different shapes and sizes to connect distinct sections of the pipeline. The superior tensile strength of steel ensures the joints can endure the pressure and stress exerted by the transported fluids. Additionally, steel round bars find utility in the construction of pipeline hangers and supports. These bars are often shaped and welded to create brackets or clamps that hold the pipeline in place. By furnishing a robust and dependable support system, the bars prevent sagging or movement of the pipeline, guaranteeing a smooth and uninterrupted flow. In conclusion, steel round bars play a vital role in pipeline construction. They are employed for reinforcement, fabrication of pipeline joints, and the construction of hangers and supports. Their exceptional strength, durability, and versatility make them an ideal choice for ensuring the structural integrity and dependability of pipelines.
- Q: How are steel round bars used in the oil and gas industry?
- Steel round bars are commonly used in the oil and gas industry for various applications. They are utilized in the construction of drilling equipment, such as drill bits and drill collars, as well as in the manufacturing of valves, pipelines, and other components that need to withstand high pressure and corrosion. The strength and durability of steel round bars make them ideal for withstanding the harsh operating conditions encountered in the oil and gas sector.
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C45/ CK45 / SAE1045 / 45# / En8 Forged Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 344 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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