Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
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Specification
Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
Product Description of Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
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 Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
Material | S45C ASTM4140 | 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 Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
C | Si | Mn | Cr | Ni | Cu |
0.40~0.49 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.30 | ≤0.25 |
Photo Show of Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
Packing and Delivery:
Packing in bundle package, or as customer's requirements.
Delivery Detail: 45 days after receiving the deposit.
Usage and Applications of Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
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 connecting rods?
- Yes, steel round bars can be used for making connecting rods. Steel is a commonly used material for connecting rods due to its high strength and durability, making it suitable for withstanding the stress and load requirements of an engine.
- Q: What are the different packaging options for steel round bars?
- There are several packaging options available for steel round bars, depending on the specific needs and requirements of the customer. Some of the common packaging options include: 1. Bundles: Steel round bars are often bundled together using steel straps or wire to create a compact and secure package. Bundles can vary in size, with common options being 2, 3, 4, or 5 tons. This packaging option is suitable for transportation and storage purposes. 2. Wooden Crates: For added protection during transportation, steel round bars can be packed in wooden crates. These crates are designed to withstand the weight and size of the bars, ensuring safe delivery to the customer. 3. Steel Cages: In some cases, steel round bars are packaged in steel cages or racks to provide additional stability and security during transportation. These cages are typically made of sturdy steel and are stackable, making them suitable for storage purposes as well. 4. Plastic Wrapping: To protect the steel round bars from moisture, dust, and other contaminants, they can be wrapped in plastic or shrink wrap. This packaging option is commonly used when the bars are stored or transported in open-air environments. 5. Customized Packaging: Depending on the customer's specific requirements, steel round bars can be packaged in custom-designed containers or crates. These can be tailored to accommodate different sizes, weights, and quantities of bars, ensuring maximum convenience and safety during handling and transportation. It is important to note that the choice of packaging option may vary depending on factors such as the destination, mode of transportation, and specific industry standards. Therefore, it is advisable for customers to consult with their suppliers or packaging experts to determine the most suitable packaging option for their steel round bars.
- Q: What's the difference between a round tube and a round tube?
- Round steel is generally refers to steel, the surface is not threaded, different from round steel pipe, round tube is round tube.
- Q: Can steel round bars be used in the production of agricultural machinery?
- Yes, steel round bars can be used in the production of agricultural machinery. Steel is a durable and strong material that is commonly used in various industries, including agriculture. Steel round bars can be utilized for manufacturing components such as axles, shafts, and frames, providing stability and strength to agricultural machinery.
- Q: Can steel round bars be used in the defense industry?
- Yes, steel round bars can be used in the defense industry. They are commonly utilized in various applications such as building military vehicles, manufacturing weapons, and constructing defense structures due to their strength, durability, and versatility.
- Q: What are the advantages of using nitriding steel round bars?
- There are several advantages of using nitriding steel round bars. Firstly, nitriding steel round bars have a high surface hardness, which makes them resistant to wear, abrasion, and scratching. This makes them ideal for applications where the material needs to withstand harsh conditions and maintain its integrity over time. Additionally, nitriding steel round bars have improved fatigue and impact strength, making them suitable for heavy-duty applications. They also exhibit good heat resistance and can withstand high temperatures without losing their mechanical properties. Moreover, nitriding steel round bars have excellent corrosion resistance, reducing the need for frequent maintenance and replacement. Overall, the use of nitriding steel round bars offers enhanced durability, strength, and reliability, making them a preferred choice in various industries.
- Q: Can steel round bars be used for making heat exchangers?
- Yes, steel round bars can be used for making heat exchangers. Steel is a commonly used material for heat exchangers due to its good thermal conductivity, strength, and resistance to corrosion. Round bars can be machined and formed into the desired shape for the heat exchanger, providing structural integrity and efficient heat transfer.
- Q: Is there a steel bar of 6 diameter on the market?
- Reinforced concrete (Rebar) is used for reinforced concrete and prestressed reinforced concrete steel, its cross section is round, sometimes with rounded square.
- Q: What are the limitations of using steel round bars?
- Using steel round bars in various applications has several limitations. One such limitation is their vulnerability to corrosion. Steel round bars, particularly those made of carbon steel, are prone to rusting when exposed to moisture or harsh environments. This can have a significant impact on their structural integrity and lifespan. Another limitation is their weight. Steel is a heavy material, and round bars can be especially cumbersome to handle and transport, especially in large quantities. This can make the installation process more difficult and increase the overall project cost. In addition, steel round bars may not be suitable for applications that require high levels of flexibility or bending. Their rigid nature makes it challenging to shape or mold them into intricate designs. This limitation can restrict their use in certain industries or architectural designs that demand more versatile materials. Another factor to consider is the cost of steel round bars. Depending on the grade, quality, and market conditions, the price of steel round bars can fluctuate significantly. This can be a financial limitation for projects with tight budgets or when the cost of raw materials is a crucial factor. Lastly, steel round bars may not be suitable for applications that require high resistance to extreme temperatures. While steel has good thermal conductivity, certain temperature ranges can affect its structural properties, potentially causing weaknesses or deformations. Overall, steel round bars have widespread use and offer many advantages. However, it is essential to consider their limitations such as susceptibility to corrosion, weight, limited flexibility, cost, and temperature sensitivity when selecting materials for specific applications.
- Q: How are steel round bars used in the oil and gas industry?
- The oil and gas industry extensively utilizes steel round bars for a multitude of purposes. Primarily, these bars are crucial in drilling operations as they are employed in the production of drill bits and drill collars, which are essential components of drilling equipment. Given the substantial levels of stress and wear experienced during drilling, steel round bars provide the necessary strength and durability to withstand such conditions. Moreover, steel round bars are utilized in the construction of oil and gas pipelines. These pipelines are responsible for the long-distance transportation of crude oil, natural gas, and other petroleum products. By utilizing steel round bars in the manufacturing of these pipes, their strength and resistance to corrosion are guaranteed, enabling them to endure the harsh operating conditions. Additionally, steel round bars find application in the construction of oil and gas storage tanks and pressure vessels. These containers are employed for the storage and transportation of petroleum products and gases under high pressure. Steel round bars ensure the required structural integrity and strength, thereby ensuring the safe storage and transportation of these substances. Furthermore, steel round bars are involved in the fabrication of various other equipment that is utilized in the oil and gas industry, including valves, fittings, pumps, and compressors. These components are pivotal for the efficient and safe operation of oil and gas production facilities. To summarize, steel round bars play a vital role in the oil and gas industry by being used in drilling operations, pipeline construction, storage tank fabrication, and the manufacturing of various equipment. Their exceptional strength, durability, and resistance to corrosion make them an ideal choice for these demanding applications, ultimately guaranteeing the efficient and safe extraction, transportation, and storage of oil and gas.
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Hot Rolled S45C ASTM4140 Alloy Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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