SS400 C45 Round Bar S45C SAE1045 CK45 Steel
- 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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Specification
Standard:
API,DIN,BS,GB,JIS,EN,AISI,ASTM
Technique:
Cold Drawn,Cold Rolled,Hot Rolled,Spring,EFW,Extruded,Saw,Forged,ERW
Shape:
Rectangular,Oval,LTZ,Round,Hexagonal,C Channel,Square,U Channel
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Polished,Bright,Black,PVDF Coated,Chromed Passivation
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
SS400 C45 Round Bar S45C SAE1045 CK45 Steel
Product Description of SS400 C45 Round Bar S45C SAE1045 CK45 Steel
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 SS400 C45 Round Bar S45C SAE1045 CK45 Steel
Material | C45 | 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 SS400 C45 Round Bar S45C SAE1045 CK45 Steel
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 SS400 C45 Round Bar S45C SAE1045 CK45 Steel
Packing and Delivery:
Packing in bundle package, or as customer's requirements.
Delivery Detail: 45 days after receiving the deposit.
Usage and Applications of SS400 C45 Round Bar S45C SAE1045 CK45 Steel
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:Can steel round bars be used for making body panels?
- Yes, steel round bars can be used for making body panels. Steel is a commonly used material in the automotive industry due to its strength, durability, and formability. Round bars can be shaped, welded, and formed into various body panel shapes, providing structural support and protection. However, it's important to note that steel round bars might not be the ideal choice for all body panels, as they can be heavier compared to alternative materials such as aluminum or carbon fiber. The decision to use steel round bars for body panels depends on factors such as the specific vehicle application, desired weight reduction, and cost considerations.
- Q:Can steel round bars be used in the production of gears?
- Yes, steel round bars can be used in the production of gears. Steel round bars are often used as a raw material in gear manufacturing due to their high strength, durability, and ability to withstand heavy loads and high temperatures. The round bars can be machined or forged into the desired gear shape, ensuring precise dimensions and accurate teeth profiles. Steel round bars also offer excellent wear resistance and can be heat-treated to further enhance their mechanical properties, making them a suitable choice for various types of gears, including spur gears, helical gears, bevel gears, and worm gears.
- Q:What are the advantages of using bearing steel round bars?
- There are several advantages of using bearing steel round bars. Firstly, bearing steel has high hardness and wear resistance, which ensures durability and longevity of the bearings. Secondly, bearing steel has excellent dimensional stability and can withstand high temperatures, making it suitable for applications with heavy loads and high-speed rotations. Additionally, bearing steel round bars have excellent surface finish and low friction coefficient, resulting in smooth and efficient operation. Lastly, bearing steel has good corrosion resistance, reducing the risk of rust and prolonging the lifespan of the bearings.
- 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:What are the advantages of using carbon-manganese alloy steel round bars?
- Carbon-manganese alloy steel round bars offer numerous benefits: Firstly, they provide exceptional strength and durability, making them ideal for demanding applications. These bars can withstand heavy loads and resist deformation, ensuring long-lasting performance. Secondly, they possess excellent impact resistance, making them highly suitable for situations where there is a risk of impact or sudden loads. This feature helps to prevent fractures or breakages, enhancing safety and reliability. Furthermore, carbon-manganese alloy steel round bars have good weldability, allowing for easy fabrication and joining. They can be easily welded using common techniques, making them versatile and cost-effective for various construction projects. In addition, these bars exhibit good corrosion resistance, making them suitable for use in environments where exposure to moisture or corrosive substances is a concern. This property helps to extend the lifespan of the bars and reduces the need for frequent maintenance and replacement. Moreover, carbon-manganese alloy steel round bars are generally more cost-effective compared to other high-strength steel options. They offer a balance between strength and affordability, making them a cost-efficient choice for applications where high-strength materials are needed without excessive costs. Lastly, these bars are relatively easy to machine, allowing for precise shaping and finishing. This feature makes them suitable for applications that require complex or custom designs. Overall, the advantages of using carbon-manganese alloy steel round bars include their strength, durability, impact resistance, weldability, corrosion resistance, cost-effectiveness, and machinability. These properties make them a reliable and versatile choice for a wide range of applications in industries such as construction, automotive, and manufacturing.
- Q:Can steel round bars be used in the production of springs?
- Yes, steel round bars can be used in the production of springs. Steel is a common material used in the manufacturing of springs due to its high strength and durability. Steel round bars are often used to create the base material for springs, as they can be easily shaped and formed into the desired spring shape. Additionally, steel round bars can be heat-treated to enhance their mechanical properties, making them suitable for various spring applications. The specific type of steel used will depend on the desired characteristics and requirements of the spring, such as the desired level of flexibility and resistance to deformation. Overall, steel round bars are widely utilized in the production of springs due to their excellent mechanical properties, making them a suitable choice for many spring applications.
- Q:What are the different types of steel round bar surface finishes for improved cleanliness?
- There are several types of steel round bar surface finishes that can be used to improve cleanliness. 1. Bright Surface Finish: This is achieved by polishing the steel round bar, resulting in a smooth and reflective surface. Bright surface finishes are commonly used in applications where cleanliness and appearance are important, such as in the manufacturing of kitchen appliances or decorative items. 2. Satin Finish: This finish is achieved by brushing the steel round bar with fine abrasive pads, resulting in a smooth and matte surface. Satin finishes are often used in applications where a clean and modern aesthetic is desired, such as in architectural designs or furniture manufacturing. 3. Pickled Finish: This finish involves immersing the steel round bar in an acid solution, which removes any impurities or oxides from the surface. Pickled finishes are commonly used in applications where the steel round bar will be further processed, such as in the production of pipes or tubes. 4. Passivated Finish: This finish involves treating the steel round bar with a chemical solution, which forms a protective oxide layer on the surface. Passivated finishes are used to enhance the corrosion resistance of the steel round bar, making it suitable for applications in harsh or corrosive environments. 5. Shot Blasted Finish: This finish involves propelling small metal or ceramic particles at high velocity onto the surface of the steel round bar. Shot blasting removes any scale, rust, or surface contaminants, resulting in a clean and textured surface. Shot blasted finishes are commonly used in applications where a good bond between the steel round bar and another material, such as paint or coating, is required. Overall, the choice of steel round bar surface finish depends on the specific application and the desired level of cleanliness. Each finish offers unique properties and benefits, allowing for improved cleanliness and performance in various industries.
- Q:What is the typical tolerance for diameter and length in steel round bars?
- The tolerance for diameter and length in steel round bars can vary depending on the industry standards and requirements specific to each sector. Generally, the tolerance for diameter in steel round bars is typically between +/- 0.005 and 0.010 inches. This means that the bar's actual diameter can deviate up to 0.010 inches from the specified diameter, either larger or smaller. Likewise, the tolerance for length in steel round bars is usually around +/- 0.125 to 0.250 inches. Consequently, the actual length of the bar can differ up to 0.250 inches from the specified length, either longer or shorter. It is essential to highlight that these tolerances can differ based on the intended application and the manufacturing industry's specific standards. Therefore, it is vital to refer to the relevant industry standards or the manufacturer's specifications to determine the precise tolerances required for a specific steel round bar.
- Q:What is the difference between a peeled and a centerless ground steel round bar?
- A peeled steel round bar involves the removal of the outer surface to achieve a smooth and precise finish. This is typically done using a peeling machine. The purpose of this process is to eliminate any imperfections or scale on the bar's surface, resulting in a polished appearance. Additionally, the peeled round bar goes through a sizing process to ensure accurate dimensions. This makes it suitable for various applications where a smooth surface and precise dimensions are important. In contrast, a centerless ground steel round bar is achieved through the use of a centerless grinding machine. This process entails feeding the bar through grinding wheels that rotate at different speeds. Material is removed from the outer diameter of the bar to attain the desired size and surface finish. Centerless grinding offers tight tolerances and precise sizing, making it suitable for applications that demand high precision and accuracy. In summary, the primary distinction between a peeled and a centerless ground steel round bar lies in the method employed to achieve the desired surface finish and dimensional accuracy. While both processes result in a smooth and precise bar, peeling eliminates material from the outer surface, whereas centerless grinding removes material from the outer diameter. The choice between the two depends on the specific requirements of the application, as well as the desired surface finish and dimensional accuracy.
- Q:What is the difference between a centerless ground and a polished steel round bar?
- A centerless ground steel round bar is a type of steel bar that has been ground to achieve precise dimensions and a smooth surface finish. The grinding process involves removing material from the outer diameter of the bar, resulting in a consistent diameter and improved dimensional accuracy. On the other hand, a polished steel round bar is a steel bar that has been subjected to a polishing process to enhance its appearance and provide a reflective, shiny surface. While both processes improve the surface finish, centerless grinding focuses more on dimensional accuracy and consistency, while polishing emphasizes aesthetics and visual appeal.
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SS400 C45 Round Bar S45C SAE1045 CK45 Steel
- 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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