AISI 1045 Carbon Steel Round Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,CE
Thickness:
as required
Length:
as required
Net Weight:
as required
AISI 1045 Carbon Steel Round Bar
Standard | ASTM A29/A29M-04 | ||||||||||
Grade | 1045 | ||||||||||
MOQ | 1 Metric Ton | ||||||||||
Diameter | 12mm~1500mm | ||||||||||
Length | 6m,12m or as required. | ||||||||||
Diameter Tolerance | As required | ||||||||||
Condition of delivery | Hot rolled,Cold Rolled or as required. | ||||||||||
Chemical Composition(%) | |||||||||||
C | Si | Mn | P | S | Cr | ||||||
0.42~0.50% | 0.17~0.37% | 0.50~0.80% | ≤0.035% | ≤0.035% | ≤0.40% | ||||||
Ni | Cu | ||||||||||
≤0.035% | ≤0.25% | ||||||||||
Mechanical Properties(In Quenching and Tempering) | |||||||||||
Tensile strength | Yield strength | Elongation | Reduction in Area | Impact | Hardness | ||||||
(σb/MPa) | (σs/MPa) | (δ5/%) | (ψ/%) | (J) | (HB) | ||||||
≥ 600Mpa | ≥ 355Mpa | 16% | 40% | 39J | ≤229HB | ||||||
Packaging & Shipping
Packaging: According to customer's requirements or export standard.
Shipment: By express,mainly suitable for samples.
By air ,mainly suitable for urgent orders.
By ship ,suitable for large quantities,cheaper but a bit slower.
Our Products
Steel wire, Steel Round bar
Diameter: 0.14mm-2000mm
Steel Square bar
Size : 50mm * 50mm-600mm *600mm
Steel Plate(sheet), flat steel bar
Thickness: 0.1mm-800mm Width: 10mm to 1900mm
Cold-rolled Plate(sheet)
Thickness: 0.1-8mm Width: 1000mm
Hot-rolled Plate(sheet)
Thickness: 6-200mm Width : 210-1900mm
Surface: 2B, BA, 6K, 8K, 12K, etc.
Welded/seamless Steel Pipe(tube)
outer diameter: 6-219mm wall thickness: 1-35 mm.
Length: according to the customer's requirements.
Condition of delivery
Hot-rolling+annealing,normalizing+tempering,quenching+tempering,cold-drawn or according to the customer's requirements.
Surface: rough machining,fine machining,polishing,bright,pickling,black or according to the customers’ requirements.
Furnaces for metallurgical processing: electrode arc + LF,VD,VOD,ESR,Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any in perfections or according to the customers’ requirements.
All of our steels can be customized(standard GB, ASTM, JIS, DIN, etc.)
- Q: What are the different joining methods for steel round bars?
- Different grammar and expressions: 1. Steel round bars can be joined in various ways, depending on the specific application and desired outcome. Welding, brazing, and mechanical joining are among the most common methods used for joining steel round bars. 2. Welding is a widely used technique for joining steel round bars. It involves melting the edges of the bars and fusing them together using heat. The choice of welding technique, such as arc welding, MIG welding, TIG welding, or spot welding, depends on the thickness and type of steel being joined. Welding creates a strong and permanent bond, making it suitable for heavy-duty applications. 3. Brazing is another method employed to join steel round bars. In this process, the bars are heated and a filler metal with a lower melting point than the steel is melted. The molten filler metal is then drawn into the joint by capillary action, resulting in a strong bond when it solidifies. Brazing is often preferred when the base metals have different melting points or when a lower-temperature joining process is required. 4. Mechanical joining techniques, on the other hand, do not involve any heat or melting of the steel round bars. Instead, they rely on mechanical means to hold the bars together. Examples of mechanical joining methods include bolted connections, riveting, and clamping. These techniques are typically used when disassembly or adjustability is necessary, as they provide a non-permanent joint that can be easily undone. When selecting a joining method for steel round bars, it is crucial to consider factors such as strength requirements, environmental conditions, and the specific application. Each method has its own advantages and limitations, and the most appropriate joining method should be chosen to ensure a secure and durable bond between the round bars.
- Q: How do steel round bars perform under bending or flexing forces?
- Steel round bars generally perform well under bending or flexing forces due to their high tensile strength and ductility. When subjected to bending forces, the steel round bars can resist deformation and maintain their shape, making them suitable for various applications such as construction, manufacturing, and engineering. The combination of high strength and ductility allows the bars to absorb and distribute the applied load evenly, minimizing the risk of failure or breakage. The behavior of steel round bars under bending or flexing forces can be further enhanced by factors such as the alloy composition, heat treatment, and manufacturing process. Different grades of steel can offer varying levels of strength, toughness, and resistance to bending. Heat treatment processes like quenching and tempering can further improve the mechanical properties, making the bars more resistant to bending and flexing. However, it is important to note that excessive bending or flexing can lead to permanent deformation or failure of the steel round bars. Overloading or repeated bending beyond the material's limits can cause stress concentrations, microcracks, or even fractures. Therefore, it is crucial to determine the appropriate bending limits and ensure proper design and installation to maintain the structural integrity and safety of steel round bars under bending or flexing forces.
- Q: Can steel round bars be used in corrosive environments?
- The suitability of steel round bars in corrosive environments depends on the specific type of steel and the severity of the corrosion. For instance, stainless steel round bars are well-known for their excellent resistance to corrosion and are widely used in corrosive environments like marine applications, chemical processing plants, and wastewater treatment facilities. These bars are typically alloyed with elements such as chromium and nickel, which create a protective layer on the surface of the steel, preventing corrosion. On the other hand, carbon steel round bars are more susceptible to corrosion and may not be appropriate for highly corrosive environments unless they are properly coated or treated. In such situations, it is crucial to seek advice from experts or engineers to select the right steel grade and take necessary precautions to ensure the durability and performance of steel round bars in corrosive environments.
- Q: What are the different types of steel round bars used in the automotive braking systems?
- There are primarily two types of steel round bars used in automotive braking systems: solid steel round bars and hollow steel round bars. Solid steel round bars are commonly used for brake rotors and brake drums, providing strength and durability to handle the heat and friction generated during braking. Hollow steel round bars, on the other hand, are often utilized for brake caliper pistons, as they offer a lighter weight option without compromising on strength and performance.
- Q: Can steel round bars be used for making handrails?
- Yes, steel round bars can be commonly used for making handrails due to their durability and strength.
- Q: Can steel round bars be used for making conveyor belts?
- No, steel round bars cannot be used for making conveyor belts. Conveyor belts are typically made from materials like rubber or fabric, which provide flexibility and durability necessary for their function. Steel round bars are rigid and not suitable for this purpose.
- Q: How are steel round bars used in the manufacturing of material handling equipment?
- Material handling equipment commonly incorporates steel round bars due to their strength and durability. These bars are integral components in the construction of equipment such as cranes, forklifts, conveyors, and hoists. A primary application of steel round bars in material handling equipment is their use in load-bearing structures. They are specifically utilized in the construction of masts, booms, and jibs of cranes and hoists, as these components must endure heavy loads and provide stability. Steel's high tensile strength and resistance to bending make it an optimal choice for these critical parts. In addition, steel round bars are employed for shafts and axles in material handling equipment. These components play a vital role in transmitting power and torque, facilitating efficient equipment operation. Steel's ability to withstand substantial stress and torsional forces makes it an ideal material for these purposes. Steel round bars are also commonly utilized in the fabrication of lifting attachments and hooks for material handling equipment. These bars are skillfully shaped and welded to create the necessary lifting mechanisms, ensuring safe and secure transportation of heavy loads. Steel's strength and rigidity enable it to withstand the forces exerted during lifting operations. Furthermore, steel round bars find application in the manufacturing of conveyor systems. These bars function as rollers or shafts, supporting and guiding the movement of materials along conveyor belts. The smooth surface of steel bars minimizes friction, enabling efficient material handling. In conclusion, steel round bars are indispensable in the manufacturing of material handling equipment. Their strength, durability, and versatility render them suitable for a wide range of applications, including load-bearing structures, shafts, lifting attachments, and conveyor systems.
- Q: Can steel round bars be used for making valves or fittings?
- Indeed, valves or fittings can be crafted using steel round bars. The utilization of steel is widespread in the production of valves and fittings owing to its commendable strength, resilience, and corrosion resistance. To cater to the specific criteria and demands, steel round bars can undergo machining or forging to attain the desired form for valves or fittings. Furthermore, heat treatment can be applied to steel round bars to bolster their mechanical attributes, rendering them suitable for applications involving elevated pressure or temperature. In conclusion, steel round bars present a versatile and dependable choice of material when it comes to manufacturing valves or fittings.
- Q: What are the different types of steel alloy compositions used for round bars?
- There are several different types of steel alloy compositions used for round bars, each with its own unique properties and applications. Some of the most common steel alloy compositions used for round bars include: 1. Carbon Steel: This is the most basic and widely used type of steel alloy composition for round bars. It primarily consists of iron and carbon, with small amounts of other elements. Carbon steel round bars are known for their strength, durability, and affordability. 2. Alloy Steel: This type of steel alloy composition contains additional alloying elements such as manganese, chromium, nickel, or molybdenum. Alloy steel round bars offer enhanced strength, hardness, and resistance to wear, making them suitable for applications that require high performance and durability. 3. Stainless Steel: Stainless steel round bars are composed primarily of iron, chromium, and nickel. This composition gives them excellent corrosion resistance and makes them suitable for applications in environments with high moisture or chemical exposure. Stainless steel round bars are also known for their aesthetic appeal and are commonly used in architectural and decorative applications. 4. Tool Steel: Tool steel round bars are specifically designed to have exceptional hardness, toughness, and wear resistance. They are often used in the production of cutting tools, dies, and molds. Tool steel compositions typically include elements such as tungsten, vanadium, or cobalt to enhance their performance in specific applications. 5. Duplex Steel: Duplex steel round bars are a type of stainless steel that contains a balanced combination of austenitic and ferritic microstructures. This composition gives them excellent strength and corrosion resistance, making them suitable for applications in demanding environments, such as offshore oil and gas industry. 6. High-Speed Steel: High-speed steel round bars are designed to withstand high temperatures and maintain their hardness and toughness at elevated speeds. They are commonly used in the production of cutting tools, drills, and milling cutters. High-speed steel compositions typically contain elements such as tungsten, molybdenum, or cobalt. These are just a few examples of the different types of steel alloy compositions used for round bars. The choice of composition depends on the specific application, desired properties, and performance requirements.
- Q: How are steel round bars used in the construction of transmission towers?
- Steel round bars are used in the construction of transmission towers as a primary structural component. They provide strength and stability to the tower, supporting the weight of the transmission lines and withstanding the forces of wind and other environmental factors. The round bars are typically used in the fabrication of the tower's vertical members, such as the main columns and bracing, ensuring the tower's durability and ability to transmit electrical power efficiently.
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AISI 1045 Carbon Steel Round Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 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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