1040 1045 Hot Rolled Carbon Steel 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
1040 1045 Hot Rolled Carbon Steel Bar
Product Description of 1040 1045 Hot Rolled Carbon Steel Bar
1. Steel grade: SAE1040, 40#, C40, S40C
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 1040 1045 Hot Rolled Carbon Steel Bar
Material | 1040 | 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 1040 1045 Hot Rolled Carbon Steel Bar
C | Si | Mn | Cr | Ni | Cu |
0.37~0.43 | 0.17~0.37 | 0.35~0.65 | ≤0.25 | ≤0.30 | ≤0.25 |
Photo Show of 1040 1045 Hot Rolled Carbon Steel 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 1040 1045 Hot Rolled Carbon Steel 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: Why is it better to use round steel than flat steel in lightning protection?
- In the construction of lightning protection, both round bar and flat steel have different uses. Flat steel is generally suitable for horizontal connection between vertical grounding poles for lightning protection. Round steel is suitable for lightning protectionThe guiding line and connected with lightning. The roof, all of the junctions are connected by welding requirements do not exist, what striking issues... The technical norms of the state said so, does not have what good and bad problem
- Q: How to determine the welding seam height of steel plate and steel bar?
- If the end of the vertical plane and the steel plate welding, welding angle as the bar diameter and the general welding height is 0.7 times the diameter of the arc can be reinforced; if the length direction of the surface of steel plate and steel welding, 2 side fillet weld cracks in the welded steel plate and steel between the full and round steel weldment the maximum diameter of arc phase can be flat.
- Q: Can steel round bars be used for shafting applications?
- Yes, steel round bars can be used for shafting applications. Steel round bars are commonly used as shafting material in various industries such as automotive, construction, and manufacturing. They offer high strength, durability, and excellent mechanical properties, making them suitable for transmitting power and rotational motion in machines and equipment. Steel round bars can be machined to precise dimensions, heat-treated for increased hardness, and coated to provide corrosion resistance. Additionally, they are available in different grades and alloys to meet specific application requirements. Overall, steel round bars are a reliable choice for shafting applications due to their inherent strength and versatility.
- Q: Can steel round bars be customized or fabricated?
- Yes, steel round bars can be customized or fabricated to meet specific requirements. Steel round bars are commonly used in various industries such as construction, manufacturing, and engineering. They can be customized in terms of diameter, length, surface finish, and even material composition. Customization of steel round bars can be done through various processes. For example, the bars can be cut to the desired length using techniques like sawing or shearing. They can also be bent or shaped using heat and mechanical force to achieve specific angles or curves. Additionally, the surface finish of the bars can be altered through processes like grinding, polishing, or coating. Furthermore, steel round bars can be fabricated to include additional features or components. For instance, holes or slots can be drilled or machined into the bars to accommodate other parts or fasteners. They can also be threaded or grooved to allow for easy assembly or connection with other components. In summary, steel round bars can be customized or fabricated in various ways to suit specific needs. Whether it is altering the dimensions, shape, surface finish, or adding additional features, steel round bars offer flexibility and versatility in meeting different requirements across industries.
- Q: Can steel round bars be used in the packaging industry?
- Yes, steel round bars can be used in the packaging industry. They are commonly used for constructing pallets, crates, and other packaging materials that require strength, durability, and load-bearing capacity. Steel round bars provide a robust and reliable solution for packaging heavy and bulky items, ensuring safe transportation and storage.
- Q: Can steel round bars be used for making steering components?
- Indeed, it is possible to utilize steel round bars in the production of steering components. The utilization of steel as a material for steering system components is quite prevalent owing to its remarkable strength and resilience. By machining or forging steel round bars, one can fashion them into diverse shapes and sizes to fabricate steering components like steering shafts, tie rods, and drag links. These components necessitate the capability to endure the forces and pressures exerted upon them during steering, and steel's properties render it suitable for this purpose. Moreover, steel is effortlessly obtainable and cost-efficient, rendering it a favored option for the production of steering components in numerous sectors, including automotive and aerospace.
- Q: What are the different safety considerations when working with steel round bars?
- When dealing with steel round bars, several safety factors must be taken into consideration. First and foremost, it is imperative to wear suitable personal protective equipment (PPE), such as safety goggles, gloves, and steel-toed boots, to safeguard against potential hazards. One primary safety concern when handling steel round bars is the potential for injury from sharp edges or burrs. If not handled with care, these can lead to cuts or puncture wounds. It is vital to carefully inspect the round bars for any sharp edges or burrs and, if necessary, file them down or use protective coverings. Another crucial aspect to consider is the weight of the steel round bars. Depending on their size and length, they can be quite heavy and may necessitate the use of lifting equipment or assistance from another person to prevent strain or back injuries. It is essential to employ proper lifting techniques and avoid overexertion when moving or transporting the bars. Fire safety is also a concern when working with steel round bars. Since steel can conduct heat and electricity, precautions must be taken to prevent sparks or heat sources from igniting flammable materials in the vicinity. Fire extinguishers should be easily accessible, and the work area should be well-ventilated to minimize the risk of fire or smoke inhalation. Furthermore, when cutting or manipulating steel round bars, there is a potential for flying debris or metal chips. To safeguard the eyes from these hazards, safety goggles or a face shield should be worn. It is also crucial to utilize appropriate cutting tools and techniques to prevent accidents or injuries. Finally, having proper training and knowledge of the equipment and machinery used when working with steel round bars is crucial. This includes comprehending the correct procedures for cutting, bending, or welding the bars, as well as being aware of any specific safety precautions associated with the machinery being used. In conclusion, safety should always be given top priority when working with steel round bars. By adhering to these considerations and taking the necessary precautions, the risk of accidents or injuries can be minimized, thereby ensuring a safe working environment.
- Q: Can steel round bars be used in the manufacturing of bearings?
- Yes, steel round bars can be used in the manufacturing of bearings. Steel is a common material used for bearing manufacturing due to its high strength, durability, and ability to withstand heavy loads and friction. The steel round bars are typically machined and processed to form the bearing components, such as the inner and outer rings, rollers, or balls, which are then assembled to create the final bearing product.
- Q: What are the different types of steel round bar finishes?
- There are several different types of steel round bar finishes available, each with its own unique properties and benefits. Some common types of steel round bar finishes include: 1. Hot Rolled: This finish is achieved by heating the steel to a high temperature and then rolling it while it is still hot. Hot rolled steel round bars have a rough surface and a blue-grey color. This finish is commonly used for structural applications where aesthetics are not a priority. 2. Cold Rolled: In contrast to hot rolled steel, cold rolled steel round bars are processed at room temperature. This results in a smoother surface and tighter dimensional tolerances. Cold rolled steel round bars are often used in applications that require a more polished look or where precise measurements are essential. 3. Turned and Polished: This finish involves removing the outer layer of the steel round bar through a process called turning. After turning, the bar is polished to achieve a smooth and shiny surface. Turned and polished steel round bars are commonly used in decorative applications or where a high-quality appearance is desired. 4. Ground: Ground steel round bars undergo a grinding process to remove imperfections and achieve a smooth, uniform surface. This finish is often used when tight tolerances and precise measurements are required, such as in machine parts or tools. 5. Chrome Plated: Chrome plating involves applying a layer of chromium onto the surface of the steel round bar. This finish provides enhanced corrosion resistance and a lustrous appearance. Chrome plated steel round bars are frequently used in applications where the material will be exposed to moisture or harsh environments. 6. Galvanized: Galvanizing is the process of coating steel with a layer of zinc to protect it from corrosion. Galvanized steel round bars have a characteristic silver appearance and are commonly used in outdoor applications or environments where rust is a concern. These are just a few examples of the different types of steel round bar finishes available. The choice of finish will depend on the specific requirements of the application, such as aesthetics, corrosion resistance, or dimensional tolerances.
- Q: Can steel round bars be used for making tools?
- Yes, steel round bars can be used for making tools. Steel is a commonly used material in tool manufacturing due to its high strength, durability, and resistance to wear and tear. Round bars provide a solid and versatile form that can be machined and shaped into various tool types, such as wrenches, hammers, chisels, and punches.
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1040 1045 Hot Rolled Carbon Steel 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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