C45 SAE1045 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
Carbon Steel Round Bar C45 SAE1045 45#
| 1 | Product Name | SAE1020B,SAE1045B,S20CB, S55CB,C45 carbon structure steel round bar |
| 2 | Grade | 50#(SAE1050,1.1210,S50C) 45#(SAE1045,1.1191,S45C,CK45) |
| 3 | Specification | DIAMETER16~800MM, cutted any size by customer' requestments |
| 4 | Standard | ASTM,AISI,ASME,JIS,SUS,DIN,EN,GB,BS |
| 5 | Size | Round Steel:Diameter:50~300mm; Length:2000~7000mm Plate/Sheet Steel:Thickness:20-300mm; Width:200~3000mm; Length:2000~7000mm (We also can produce according to customer’s requirement) |
| 6 | Chemical composition | C=0.4~0.5,Si=0.2~0.3,Mn=0.6~0.7,P≤0.016,S≤0.008,Cr≤0.023,Ni≤0.014, Als≤0.005,Cu=0.018 |
| 7 | Packing | 1.surface polish 2. bundle package 3. wooden case ,wooden pallet package 4:container or bulk 5. special according to customer request
|
| 8 | Delivery | Normally according to the order quantity or upon negotiation |
| 9 | Price Item | EXW,FOB,CFR,CIF,DAF Or as negotiated |
10
| Application |
Used for making the mould bottom, plastic mould and normal machinery parts. |
| 11 | Quality control | Mill Test Certificate is supplied with shipment, Third Part Inspection is acceptable. |
- 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 transmission towers?
- Yes, steel round bars can be used for making transmission towers. Steel round bars are often used in the construction industry due to their strength, durability, and versatility. Transmission towers require materials that can withstand extreme weather conditions, support heavy loads, and provide structural stability. Steel round bars are able to meet these requirements, making them a suitable choice for the construction of transmission towers. Additionally, steel round bars can be easily fabricated and welded, allowing for efficient construction and installation of transmission towers.
- Q:What is the difference between a cold finished and a hot rolled steel round bar?
- The manufacturing processes and resulting properties of a cold finished steel round bar and a hot rolled steel round bar are different. To manufacture cold finished steel round bars, a cold drawing process is used. This involves pulling the steel through a die at room temperature. As a result, the steel has a smooth, polished surface with tight dimensional tolerances. Additionally, the cold drawing process improves the strength, hardness, and overall mechanical properties of the steel. Cold finished steel round bars are commonly used in applications where precision and a smooth surface are important, such as in machinery, automotive parts, and tools. In contrast, hot rolled steel round bars are manufactured by heating the steel to a high temperature and then rolling it through a series of rollers. This allows for shaping and forming while the steel is pliable. Hot rolled steel round bars have a rough, scaled surface and looser dimensional tolerances compared to cold finished bars. They also tend to have slightly lower strength and hardness. Due to their lower cost and ease of production, hot rolled steel round bars are frequently used in construction, structural components, and general fabrication. In summary, the differences between cold finished and hot rolled steel round bars are found in their manufacturing processes and resulting properties. Cold finished bars offer improved strength, precision, and a smooth surface, making them suitable for applications requiring high precision and mechanical performance. On the other hand, hot rolled bars have a rougher surface and looser tolerances, but their affordability and ease of production make them a popular choice for general applications.
- Q:How are steel round bars used in the manufacturing of conveyor systems?
- Steel round bars are commonly used in the manufacturing of conveyor systems due to their durability and strength. These bars are often used as the main structural components for conveyor belts, rollers, and pulleys. In conveyor systems, the steel round bars are typically used to form the framework or support structure of the conveyor. They are used to create the main body of the conveyor, providing stability and strength to withstand the weight and movement of the materials being transported. For instance, steel round bars are often used to create the conveyor belt support structure. These bars are typically bent or welded into a circular shape to form the rollers or idlers that support the conveyor belt. The bars are usually spaced evenly along the length of the conveyor, providing a stable platform for the belt to move on. Additionally, steel round bars are also used to create the pulleys that drive the conveyor belt. These pulleys are typically made of a solid steel round bar, which is machined to the desired size and shape. The pulleys are then mounted on the conveyor system and connected to a motor or other power source, which allows them to rotate and move the conveyor belt. Overall, steel round bars play a crucial role in the manufacturing of conveyor systems by providing the necessary strength and stability required for efficient material handling. Their durability and resistance to wear and tear make them a suitable choice for the demanding conditions of conveyor applications.
- Q:Can steel round bars be used in the power generation industry?
- Yes, steel round bars can be used in the power generation industry. Steel round bars are commonly used in the construction of power generation equipment and infrastructure due to their high strength and durability. They are often utilized in the fabrication of turbine shafts, generator rotors, gears, and other components that require high load carrying capacity and resistance to wear and fatigue. Additionally, steel round bars can be easily machined and welded, making them a versatile material for various applications within the power generation industry.
- Q:Three - grade thread Phi 10 steel can replace a grade Phi 12 round bar? Which elder knows, trouble pointing.
- The general situation is not possible, but sometimes as stirrup time, and has little effect on the structure, if 12 reinforced with missing a few, but not on the main force position is possible, sometimes supervision is not allowed.
- Q:What's the difference between bar and round bar?
- Quenching is a heat treatment behavior, as raw material will not be quenched, and generally should be normalized or annealed by reasonRound steel can also be used for seamless steel tube perforation, bar material can not be
- Q:Can steel round bars be coated or painted?
- Steel round bars have the capability to undergo coating or painting. The purpose of coating or painting steel round bars is manifold; it prevents corrosion, enhances aesthetics, and provides additional protection against environmental factors. There are several methods available for applying coatings and paints to steel round bars, including powder coating, electroplating, or wet paint application. These processes involve first preparing the surface of the steel round bar by removing any existing rust or contaminants, and then applying the chosen coating or paint. The selection of the appropriate coating or paint depends on the specific requirements of the steel round bars, such as their intended use, environmental conditions, and desired appearance. By coating or painting steel round bars, their lifespan can be significantly extended, their visual appeal can be improved, and their durability can be ensured in a wide range of applications.
- Q:What are the common defects found in steel round bars?
- Some common defects found in steel round bars include surface cracks, internal voids, inclusions, segregation, and dimensional variations. Surface cracks can occur during the manufacturing process or due to improper handling and transportation. These cracks can weaken the structural integrity of the bar and reduce its load-bearing capacity. Internal voids, also known as blowholes or cavities, are void spaces within the steel that can be caused by trapped gases during the solidification process. These voids can negatively impact the mechanical properties of the bar and make it more susceptible to failure under stress. Inclusions are non-metallic particles or impurities that can be present in the steel. They can originate from the raw materials used in the production or from contaminants during the manufacturing process. Inclusions can reduce the strength and ductility of the steel and can become initiation sites for cracks. Segregation refers to the uneven distribution of elements within the steel. It can occur during the solidification process, resulting in areas of the bar with different chemical compositions. This can lead to variations in mechanical properties such as hardness and toughness, making the bar less consistent in its performance. Dimensional variations, such as out-of-roundness or variations in diameter, can also be considered defects. These variations can affect the fit and functionality of the bar in applications where precise dimensions are critical. It is important to identify and address these defects to ensure the quality and reliability of steel round bars, especially in applications where high strength and performance are required. Regular inspections, quality control measures, and adherence to industry standards and specifications can help minimize these defects and ensure the integrity of the steel round bars.
- Q:What is the maximum weight capacity of a steel round bar?
- The maximum weight capacity of a steel round bar depends on various factors, including the diameter and length of the bar, as well as the specific grade and type of steel used. Steel round bars come in various sizes and grades, each with different load-bearing capacities. To determine the maximum weight capacity of a steel round bar, it is necessary to consider its cross-sectional area, which is calculated using the formula: Area = π * (diameter/2)^2, where π is a mathematical constant approximately equal to 3.14159. Once the cross-sectional area is determined, it can be multiplied by the density of the specific steel grade to estimate the weight of the bar. The density of steel varies depending on the grade, but as a general approximation, it is around 7850 kilograms per cubic meter (or 0.00785 grams per millimeter cubed). However, it is important to note that weight capacity alone may not be the sole determining factor for the safe use of a steel round bar. Other considerations such as load distribution, applied forces, and the bar's structural integrity are equally important in ensuring its safe operation. To obtain precise weight capacity information for a specific steel round bar, it is recommended to consult the manufacturer's specifications or reach out to a qualified engineer or professional who can provide accurate calculations based on the specific requirements and characteristics of the steel round bar in question.
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C45 SAE1045 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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