S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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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,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
16mm-300mm
Length:
6m,12m
Net Weight:
2mt
S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
Product Description of S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
1. Steel grade: SAE1045, 45#, C45, S45C
2. Length: 6M-12M
3. Diameter: 16mm-300mm
4. Product range: round bar, flat bar, square bar
5. Technique: Hot rolled, forged, cold drawn
Specification of S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
Material | S45C | Round bar | Dia(mm) | 16-300mm |
Process | EAF + LF + VD + Forged + Heat Treatment (optional) | Length (mm) | Max 12m | |
Heat treatment | Normalized / Annealed / Quenched / tempered | Flat bar | Thickness(mm) | 8-500mm |
Delivery condition | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) | Width(mm) | 70-200mm | |
Test | Ultrasonic test according to SEP 1921-84 D/d | Length (mm) | Max 12m |
Chemical Composition of S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
C | Si | Mn | Cr | Ni | Cu |
0.42~0.47 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.30 | ≤0.25 |
Photo Show of S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
Packing and Delivery:
Packing in bundle package, or as customer's requirements.
Delivery Detail: 45 days after receiving the deposit.
Usage and Applications of S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
1. Steel round bar is used in a large number of architectural and engineering structures. Or it can be used in construction of plants for the production of steel house frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc.
2. And we can use this kind of product on the performance of the mechanical parts if the demand is not very high.
3. Some special material steel round bar can be used for main shaft of steamer, hummer shank, with big section and supper force.
Company Information
CNBM International Corporation is the most important trading platform of CNBM group.
Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.
F A Q
1, Your advantages?
professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale
2, Test & Certificate?
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem
3, Factory or Trading Company?
CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.
4, Payment Terms?
30% TT as deposit and 70% before delivery.
Irrevocable L/C at sight.
5, Trading Terms?
EXW, FOB, CIF, FFR, CNF
6, After-sale Service?
CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.
For any problem, please kindly contact us at any your convenient time.
We'll reply you in our first priority within 24 hours.
- Q: How do you calculate the shear strength of a steel round bar?
- In order to calculate the shear strength of a steel round bar, two pieces of information are required: the diameter of the bar and the shear modulus of the material. The shear strength is determined by dividing the maximum load that the bar can endure before shearing by its cross-sectional area. The shear strength can be calculated using the following formula: Shear Strength = Maximum Load / Cross-sectional Area To find the cross-sectional area, it is necessary to calculate the area of a circle using the diameter of the round bar. The formula for the area of a circle is as follows: Area = π * (Diameter/2)^2 Once the maximum load and cross-sectional area are known, these values can be substituted into the shear strength formula to determine the shear strength of the steel round bar. It is important to emphasize that the shear modulus is a crucial factor in the calculation process. The shear modulus indicates the material's resistance to deformation and measures the amount of shear stress that the material can withstand before it begins to deform. The shear modulus value can be obtained from reference materials or technical specifications provided by the manufacturer.
- Q: How do steel round bars compare to ceramic round bars?
- Steel round bars are generally stronger and more durable compared to ceramic round bars. Steel has a higher tensile strength and can withstand higher temperatures, making it suitable for heavy-duty applications. On the other hand, ceramic round bars are generally lighter, offer better corrosion resistance, and have higher electrical insulation properties. The choice between steel and ceramic round bars depends on the specific application requirements and desired properties.
- Q: Can steel round bars be hardened through heat treatment?
- Steel round bars can indeed be hardened by undergoing heat treatment. This process entails heating the steel to a specific temperature and then swiftly cooling it to achieve the desired level of hardness and strength. Various heat treatment techniques, such as quenching and tempering, can be employed to harden steel round bars. In quenching, the steel is heated to a critical temperature and then rapidly cooled in a liquid medium, such as oil or water, to attain maximum hardness. On the other hand, tempering involves reheating the quenched steel to a lower temperature in order to reduce brittleness and enhance toughness, while still maintaining the desired hardness level. By subjecting steel round bars to heat treatment, their mechanical properties can be significantly improved, making them suitable for a wide range of applications that demand high levels of strength and hardness.
- Q: What are the different types of steel round bars used in the marine industry?
- Various applications in the marine industry require the use of different types of steel round bars. These round bars are specifically designed to withstand the challenging marine environment and offer high strength and resistance to corrosion. 1. Stainless Steel Round Bars: Due to their exceptional corrosion resistance, stainless steel round bars are extensively used in the marine industry. They can endure saltwater, acids, and other corrosive elements commonly found in the marine environment. Marine fittings, fasteners, and propeller shafts are among the common uses for stainless steel round bars. 2. Carbon Steel Round Bars: Known for their durability and high strength, carbon steel round bars find application in various marine fields such as shipbuilding, offshore structure construction, and marine equipment fabrication. Different grades of carbon steel round bars are available, with higher carbon content providing increased strength and hardness. 3. Alloy Steel Round Bars: Mechanical properties of alloy steel round bars are enhanced by combining various elements like chromium, nickel, and molybdenum with carbon steel. These bars offer excellent strength, toughness, and resistance to corrosion. Marine shafts, gears, and structural components typically make use of alloy steel round bars. 4. Duplex Stainless Steel Round Bars: Combining the properties of austenitic and ferritic stainless steels, duplex stainless steel round bars offer superior corrosion resistance and high strength, making them ideal for marine applications. Offshore platforms, marine vessels, and underwater equipment often utilize duplex stainless steel round bars. 5. Nickel Alloy Round Bars: Nickel alloy round bars are particularly notable for their exceptional resistance to corrosion and ability to withstand high-temperature environments. They are crucial in marine applications where strength, durability, and resistance to corrosive elements are essential. Marine valves, pumps, and heat exchangers frequently employ nickel alloy round bars. Each type of steel round bar used in the marine industry possesses its own unique properties and advantages. The selection of the appropriate steel round bar depends on the specific requirements and application of the marine project.
- Q: How are steel round bars used in the construction of offshore structures?
- Due to their exceptional mechanical properties, steel round bars are widely employed in offshore construction for their robustness and resilience. These bars, typically crafted from carbon steel or alloy steel, are commonly utilized in the production of oil rigs, offshore platforms, pipelines, and subsea structures. The primary function of steel round bars in offshore construction is to furnish structural support and reinforcement. Particularly, they are instrumental in the creation of piles, which are lengthy cylindrical structures driven into the seabed to establish a stable foundation for offshore facilities. Steel round bars are preferred for this purpose due to their remarkable ability to endure the harsh marine environment and heavy loads. Additionally, offshore platforms, which serve as elevated workspaces for oil and gas exploration and production activities, heavily rely on steel round bars. These bars are employed to construct the framework of the platform, constituting vital structural elements such as columns, beams, and trusses. By welding or bolting them together, a robust and rigid structure capable of withstanding extreme weather conditions and substantial loads is created. Moreover, steel round bars are integral to the construction of pipelines, which enable the transportation of oil and gas from offshore wells to onshore facilities. These bars are utilized to fabricate pipeline supports, guaranteeing the stability and secure fastening of the pipeline to the seabed. To conclude, the significance of steel round bars in offshore construction cannot be overstated. Their exceptional strength, durability, and ability to withstand the demanding marine environment make them the ideal choice for providing structural support and reinforcement in offshore construction ventures.
- Q: Can steel round bars be coated or plated?
- Yes, steel round bars can be coated or plated. Coating or plating is a common process used to enhance the performance and aesthetics of steel products. There are various coating and plating options available, such as zinc plating, chrome plating, nickel plating, and powder coating. These processes can provide additional protection against corrosion, improve wear resistance, and give the steel a desired appearance. The choice of coating or plating method depends on the specific application and requirements of the steel round bars.
- Q: What are the different mechanical properties of steel round bars?
- The different mechanical properties of steel round bars include tensile strength, yield strength, elongation, hardness, and impact resistance. Tensile strength refers to the maximum amount of stress a material can withstand before breaking. Yield strength is the stress at which a material begins to deform permanently. Elongation measures the amount of deformation a material can undergo before breaking. Hardness determines the material's resistance to indentation or scratching. Impact resistance is the ability of a material to absorb energy during sudden impacts without breaking.
- Q: What are the advantages of using structural steel round bars?
- There are several advantages of using structural steel round bars in various applications. Firstly, structural steel round bars offer exceptional strength and durability. The circular shape of the bar allows for even distribution of weight and stress, making it highly resistant to bending and breaking. This strength is particularly beneficial in applications where the bars are subjected to heavy loads or extreme weather conditions. Additionally, structural steel round bars are highly versatile. They can be easily shaped and manipulated to fit specific project requirements, allowing for greater design flexibility. This versatility makes them suitable for a wide range of applications, including construction, manufacturing, and engineering projects. Another advantage of using structural steel round bars is their cost-effectiveness. Steel is a relatively affordable material, and the efficiency of the manufacturing process makes it a cost-effective choice for various projects. Furthermore, the durability and longevity of steel round bars reduce the need for frequent maintenance or replacement, resulting in long-term cost savings. Furthermore, structural steel round bars offer excellent resistance to corrosion. Steel is inherently resistant to rust and other forms of corrosion, making it highly suitable for outdoor or high-moisture environments. This resistance extends the lifespan of the bars and ensures their structural integrity over time. Lastly, structural steel round bars are readily available and easily sourced. Steel is a widely used material, and it is produced in large quantities, making it readily available in various sizes and grades. This accessibility ensures that steel round bars can be easily obtained, reducing project delays and increasing overall efficiency. In conclusion, the advantages of using structural steel round bars include exceptional strength and durability, versatility, cost-effectiveness, resistance to corrosion, and easy availability. These benefits make structural steel round bars a preferred choice for a wide range of applications, providing a reliable and efficient solution for various construction and engineering projects.
- Q: Can steel round bars be used in the automotive parts industry?
- Indeed, the automotive parts industry does make use of steel round bars. These bars, renowned for their remarkable strength, resilience, and ability to withstand wear and tear, are frequently employed in the production of diverse automotive components. By shaping and sizing these bars to suit the specific needs of axles, drive shafts, suspension components, steering components, and gears, manufacturers ensure that automotive parts are crafted to the highest standards. The utilization of steel round bars guarantees the structural soundness and dependability of these components, rendering them perfectly equipped to endure the rigorous conditions and burdens encountered in the automotive sector.
- Q: Can steel round bars be used in the manufacturing of tools and equipment?
- Steel round bars are capable of being utilized in the production of tools and equipment. Steel is a favored material selection for the fabrication of tools and equipment because of its remarkable strength, durability, and adaptability. Steel round bars can be effortlessly molded, severed, and shaped into various tool components such as shafts, handles, and blades. Moreover, steel's elevated tensile strength and resistance to deterioration render it appropriate for demanding applications. It can endure the forces and strain involved in tool usage, ensuring a lengthy lifespan and reliable performance. Additionally, steel's ability to undergo heat treatment and hardening permits the creation of tools with heightened hardness and toughness, resulting in greater effectiveness in cutting, shaping, or gripping tasks. On the whole, steel round bars are a prevalent and extensively employed material in the production of tools and equipment due to their strength, durability, and adaptability.
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S45C C45 SAE1045 Grade Steel Round Bar for Machine Structural Use
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 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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