C45 / SAE1045 / 45# Forged Steel Round Bars
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 20003332 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
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:
20CrMnTiH series, 20CrH-20CrH, 20CrMoH-42CrMoH, CrMnMoH series, CrNiMoH series, 20CrNi3H, MnBH series, SCr415H-SCr440H, SCM415H-SCM440H, 8620H-8627H, 4120H-4145H, 4320H,4340H, 5137H, 15Ni4Mo, 15CrNi6, 16CrNi4, 19CrNi5, 17CrNiMo6, 34CrNiMo6, 25CrMo4, 42CrMo4, 49CrMo4, 30CrMoV9, 16MnCr5,20MnCr5, 28MnCr5, 16CrMnBH, 17CrMnBH, 18CrMnBH, etc.
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: How do steel round bars perform under vibration or resonance?
- Steel round bars generally perform well under vibration or resonance due to their high strength and stiffness. The inherent properties of steel, such as its high modulus of elasticity and low damping characteristics, make it an ideal material for applications that involve vibration or resonance. When subjected to vibration or resonance, steel round bars tend to exhibit minimal deformation or deflection. This is because steel has a high natural frequency, which allows it to resist the excitation caused by external forces or vibrations. The high stiffness of steel also helps in maintaining its shape and integrity under these conditions. Furthermore, steel round bars have good fatigue resistance, which means they can withstand repeated loading and unloading cycles without significant degradation in performance. This is especially important in applications where the material is subjected to cyclic loading or vibrations over an extended period. However, it is worth noting that the performance of steel round bars under vibration or resonance can be influenced by factors such as the design of the structure, the applied loads, and the frequency and amplitude of the vibrations. In some cases, additional measures, such as damping materials or isolation systems, may need to be implemented to mitigate the effects of vibration or resonance on steel round bars. Overall, steel round bars are known for their excellent performance under vibration or resonance, making them a popular choice in various industries, including construction, automotive, and aerospace. Their high strength, stiffness, and fatigue resistance make them reliable and durable materials for applications that involve dynamic loads or vibrations.
- Q: Are steel round bars used in the aerospace industry?
- Yes, steel round bars are commonly used in the aerospace industry. Steel round bars are known for their high strength, durability, and resistance to corrosion, making them ideal for use in aircraft components and structures. These round bars are often used in the manufacturing of landing gears, engine mounts, structural frames, and other critical parts of an aircraft. Additionally, steel round bars are also used in the production of aerospace fasteners, such as bolts and screws, due to their ability to withstand high stress and provide a secure connection. Overall, steel round bars play a crucial role in ensuring the safety and reliability of aerospace systems.
- Q: Can steel round bars be heat treated for improved strength?
- Steel round bars can undergo heat treatment for enhanced strength. This treatment involves subjecting the steel to specific heating and cooling procedures to modify its microstructure and properties. The most common techniques used for heat treating steel round bars are quenching and tempering. During quenching, the steel round bar is heated to a high temperature and rapidly cooled by immersing it in a quenching medium like water, oil, or polymer. This rapid cooling aids in hardening the steel by transforming its microstructure into a tougher and stronger martensitic structure. Following quenching, the steel round bar is often tempered to reduce brittleness and increase toughness. Tempering includes reheating the quenched steel to a lower temperature and gradually cooling it. This process relieves the internal stresses formed during quenching and allows the steel to achieve a balance between hardness and toughness, resulting in improved strength. It is important to consider that the specific heat treatment process and parameters rely on the type and grade of steel used. Therefore, it is advisable to consult with a metallurgical expert or refer to the manufacturer's guidelines to determine the appropriate heat treatment process for a specific steel round bar and achieve the desired strength improvement.
- Q: Are steel round bars suitable for structural applications?
- Yes, steel round bars are suitable for structural applications. They are commonly used in construction, engineering, and manufacturing industries for various structural purposes due to their high strength, durability, and versatility. Steel round bars provide excellent support and reinforcement in buildings, bridges, machinery, and other structural components.
- 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: Is round steel round steel?
- The difference between steel and other steel: 1 is not the same, round shape light round, no pattern without ribs, other steel surface appearance is engraved or ribbed, cohesive force that cause steel and concrete, and the bond strength of steel and concrete in the other. 2 ingredients are different, round steel (grade a steel) belongs to ordinary low carbon steel, and other steel bars are mostly alloy steel. 3 strength, steel and other steel with high strength low strength, namely, diameter of the same size as compared with other steel, round steel can bear the pulling force than other reinforced small, but the plastic steel reinforced bar is stronger than the other, there is a large deformation in the break before, and it reinforced the deformation the break before the much smaller
- Q: Can steel round bars be used for making propeller shafts?
- Yes, steel round bars can be used for making propeller shafts. Steel is a common material choice for propeller shafts due to its strength, durability, and resistance to corrosion. The round shape of the steel bar allows for efficient transfer of rotational energy, making it suitable for propeller shafts in various applications.
- Q: What are the different types of steel round bars used in the manufacturing of gears?
- There are several types of steel round bars commonly used in the manufacturing of gears. Some of the most common ones include alloy steel round bars, carbon steel round bars, stainless steel round bars, and tool steel round bars. These steel round bars offer different properties and characteristics that are suitable for various gear applications, such as high strength, durability, wear resistance, and corrosion resistance. The specific type of steel round bar used depends on the specific requirements of the gear and the operating conditions it will be subjected to.
- Q: What are the advantages of using nickel-cobalt alloy steel round bars?
- Using nickel-cobalt alloy steel round bars has several benefits: 1. Exceptional strength and toughness: Nickel-cobalt alloy steel round bars are incredibly strong and tough, making them ideal for heavy-duty applications. The addition of nickel and cobalt enhances the overall strength and hardness of the steel, enabling it to withstand high stress and pressure. 2. Excellent resistance to corrosion: Nickel-cobalt alloy steel is highly resistant to corrosion and oxidation. This makes it the preferred choice in environments where exposure to moisture, chemicals, or harsh weather conditions is common. Its resistance to corrosion ensures durability and longevity, reducing the risk of rust or deterioration. 3. Superior heat resistance: Nickel-cobalt alloy steel round bars possess exceptional heat resistance properties. They can withstand high temperatures without compromising their structural integrity, making them suitable for heat treatment applications like forging or welding. This heat resistance ensures that the bars maintain their mechanical properties even under extreme thermal conditions. 4. Enhanced wear resistance: The combination of nickel and cobalt in the alloy enhances its resistance to wear. Nickel-cobalt alloy steel round bars exhibit excellent resistance to abrasion, erosion, and fatigue, making them ideal for industries such as mining, construction, and automotive, where wear and tear are common. 5. Easy machinability: Nickel-cobalt alloy steel round bars are relatively easy to machine and fabricate. This makes them suitable for various manufacturing processes, including cutting, drilling, and shaping. The alloy's machinability allows for efficient production and reduces manufacturing costs. 6. Versatility for diverse applications: Nickel-cobalt alloy steel round bars have a wide range of applications due to their versatile properties. They can be used in industries such as aerospace, marine, oil and gas, automotive, and power generation. The alloy's combination of strength, corrosion resistance, and heat resistance makes it adaptable to various environments and demanding applications. In conclusion, nickel-cobalt alloy steel round bars offer numerous advantages, including exceptional strength, corrosion resistance, heat resistance, wear resistance, easy machinability, and versatility. These properties make them the preferred choice for various industrial applications, ensuring durability, reliability, and high-performance levels.
- Q: Why is the round bar bent?
- Gripping force: generally expressed by the strength of the concrete.Physical quantity of reinforced concrete to resist sliding ability, its sliding force divided by the holding area to express (Mpa), under normal circumstances, the bond strength is along the steel and concrete interface shear stress, which is the bond stress.
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C45 / SAE1045 / 45# Forged Steel Round Bars
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 20003332 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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