Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
- Ref Price:
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- 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
Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
Product Description of Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
1. Steel grade: SAE1045, 45#, C45, S45C,ASTM1045
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 Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
Material | ASTM1045 | 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 Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
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 Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
Packing and Delivery:
Packing in bundle package, or as customer's requirements.
Delivery Detail: 45 days after receiving the deposit.
Usage and Applications of Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
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 customized or fabricated?
- Yes, steel round bars can be customized or fabricated according to specific requirements. This can involve cutting, bending, drilling, welding, or other processes to achieve the desired shape, size, or design.
- Q:What is the difference between a seamless and a precision ground steel round bar?
- A seamless steel round bar is made from a solid cylindrical steel billet that is heated and pierced to create a hollow tube-like structure. This process ensures a consistent outer diameter throughout the length of the bar, making it suitable for applications that require a smooth surface finish and high dimensional accuracy. Seamless round bars are commonly used in industries such as oil and gas, automotive, and aerospace. On the other hand, a precision ground steel round bar is manufactured by taking a hot-rolled or cold-drawn steel bar and subjecting it to precision grinding processes. This involves removing any surface imperfections, achieving tight dimensional tolerances, and providing a smooth and polished finish. Precision ground round bars are typically used in applications that require tight tolerances, excellent surface finish, and dimensional consistency, such as in the manufacturing of machinery parts, tools, and components. In summary, the main difference between a seamless and a precision ground steel round bar lies in the production process and the resulting properties. Seamless round bars are made from a hollow tube-like structure, ensuring a consistent outer diameter, while precision ground round bars are produced by grinding a solid steel bar to achieve tight tolerances and superior surface finish. Both types of round bars have their own advantages and are used in various industries depending on the specific application requirements.
- Q:What is the fatigue strength of a steel round bar?
- The fatigue strength of a steel round bar refers to its ability to withstand repeated loading and unloading cycles without experiencing failure. It is a measure of the maximum stress that the bar can endure without developing cracks or fractures due to fatigue. The fatigue strength of a steel round bar depends on various factors such as the material composition, surface condition, size, and manufacturing process.
- Q:Can steel round bars be used in the manufacturing of tools?
- Yes, steel round bars can be used in the manufacturing of tools. Steel is a strong and durable material that can be easily shaped and manipulated into various tool designs, making it a popular choice in tool manufacturing. Additionally, steel's high tensile strength and resistance to corrosion make it ideal for tools that require strength and longevity.
- Q:How do you identify the grade of a steel round bar?
- The grade of a steel round bar can be identified through several methods, including visual inspection, markings on the bar, and using specialized testing equipment. Visual inspection involves examining the surface texture, color, and any visible defects or markings on the bar. Markings on the bar often indicate the grade, such as alphanumeric codes or symbols provided by the manufacturer. For accurate identification, specialized testing equipment like spectrometers or hardness testers can be used to analyze the chemical composition and mechanical properties of the steel.
- Q:What is the difference between a hot-rolled and a ground steel round bar?
- A hot-rolled steel round bar is produced through a process called hot rolling, where the steel is heated above its recrystallization temperature and then passed through rollers to achieve the desired shape and size. This method results in a rough surface finish with a scaled or uneven texture. Hot-rolled steel round bars are commonly used in construction, manufacturing, and general fabrication applications where a smooth finish is not a primary concern. On the other hand, a ground steel round bar undergoes a process called grinding after the initial hot rolling. Grinding involves removing the outer layer of the hot-rolled bar to create a smooth and consistent surface finish. This process eliminates any imperfections, such as scale or unevenness, to provide a more precise and refined product. Ground steel round bars are often utilized in applications where a smooth surface finish is crucial, such as in machining, toolmaking, and precision engineering. In summary, the main difference between a hot-rolled and a ground steel round bar lies in the surface finish. Hot-rolled bars have a rough and uneven texture, while ground bars have a smooth and consistent surface. The choice between the two depends on the specific application and the desired level of surface finish required.
- Q:Can steel round bars be used for making suspension components?
- Yes, steel round bars can be used for making suspension components. Steel round bars are often utilized in the manufacturing of suspension components due to their excellent strength, durability, and resistance to fatigue. They provide the necessary support and stability required for suspension systems to function effectively.
- Q:What are the advantages of using corrosion-resistant steel round bars?
- Using corrosion-resistant steel round bars offers several advantages. Firstly, these bars have a high resistance to corrosion, making them ideal for use in environments where rust and corrosion are a concern. This characteristic ensures the longevity and durability of the bars, reducing the need for frequent replacements and maintenance. Secondly, corrosion-resistant steel round bars are able to withstand exposure to harsh chemicals, moisture, and various weather conditions, making them suitable for outdoor applications and industries such as construction, marine, and oil and gas. Additionally, these bars have excellent strength and toughness properties, providing structural stability and reliability in critical applications. Overall, the use of corrosion-resistant steel round bars offers enhanced longevity, reduced maintenance costs, and improved performance, making them a valuable choice for numerous industries.
- Q:What is the maximum silicon content allowed for steel round bars?
- The maximum silicon content permitted in steel round bars may differ based on the particular grade and application of the steel. Nonetheless, in general, the majority of standard carbon and alloy steels utilized in round bars usually have a maximum silicon content ranging from 0.35% to 0.45%. Going beyond this threshold can result in adverse consequences for the mechanical properties of the steel, including diminished toughness and heightened brittleness. To ascertain the precise maximum silicon content permitted for a specific steel grade and intended use, it is crucial to refer to the applicable industry standards and specifications.
- Q:Can steel round bars be used for making power transmission systems?
- Yes, steel round bars can be used for making power transmission systems. Steel round bars are commonly used in various industries for their high strength and durability. They are suitable for power transmission systems due to their ability to withstand high torque and load capacities. Steel round bars can be machined and formed into various shapes and sizes, making them versatile for different power transmission applications. Additionally, steel has excellent wear resistance and can withstand harsh operating conditions, making it an ideal material for power transmission systems that require long-lasting performance.
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Carbon Steel Hot Rolled Mild Steel MS Round Bar ASTM1045
- 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
OKorder Financial Service
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