Hot Rolled Carbon Steel Round Bar with high quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
Type:
Carbon Steel
Shape:
Steel Round Bar
Carbon Steel Round Bar with high quality
Name | Carbon Steel Round Bar |
Shape | Round Bar/Square Bar/Flat Bar/Plate/Wire |
Standard | GB/ASTM/SAE/AISI/DIN/JIS/EN/BS |
Surface Treatment: | Black/Peeling/Polished/Machined |
Delivery Condition: | Hot Rolled or Forged/Peeled or Black Surface |
Test | SGS/UT 100% Elements Testing |
Certificate: | ISO/Mill Certificate |
Service: | 24 hours online service / |
more than 20 years trading and manufacture | |
Quality Assurance: | the third party inspection, such as SGS, BV, TUV…etc. is acceptable |
Packaging Details: | seaworthy packaging or as per customer's packing instruction |
Specification
Description | Carbon Steel Rod/Carbon Steel Bar,carbon steel rod,carbon steel shaft,mild steel bar, mild steel shaft,ms bar | |
Material | ASTM | 1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045,1050,1055,1060,1065,1070,1080,1084,1016,1022 |
DIN | Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4 | |
Standard | GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051 | |
Section shape | Round | |
Length | As your required | |
| Carbon steel rod applies to chemical industry, shipping industry,manufacturing industry,construction, | |
Application | decorate Industry,electric power,pump shafts, sanitary wares,furniture handles,boiler,high temperature resistant,low temperature resistant, corrosion resistant. | |
Packaging & Delivery
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
Product Show
Workshop
FAQ
Are you a trading company or manufacturer? | Manufacturer |
What’s the MOQ? | 3 metric ton |
What’s your delivery time? | 15-35 days after downpayment received |
Do you Accept OEM service? | Yes |
what’s your delivery terms? | FOB/CFR/CIF |
What's the Payment Terms? | 30% as deposit,70% before shipment by T/T |
Western Union acceptable for small amount. | |
L/C acceptable for large amount. | |
Scrow ,Paybal,Alipay are also ok | |
Why choose us? | Chose happens because of quality, then price, We can give you both. |
Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals. | |
What's your available port of Shipment? | Main Port, China |
What’s your featured services? | Our service formula: good quality+ good price+ good service=customer's trust |
Where are your Market? | Covering more than 160 countries in the world |
- Q:How does special steel perform under extreme temperatures?
- Special steel has been specifically engineered to excel in extreme temperature conditions. It boasts outstanding strength, hardness, and heat resistance, making it an ideal choice for applications involving extreme heat or cold. When exposed to high temperatures, special steel maintains its structural integrity, avoiding significant deformation or loss of strength. It also retains its hardness and dimensional stability, ensuring that it can withstand extreme conditions without compromising its performance. One of the key properties of special steel is its exceptional resistance to thermal expansion and contraction. This is particularly important when faced with drastic temperature changes. By expanding and contracting uniformly, the steel minimizes the risk of cracking or other types of damage. Furthermore, special steel exhibits remarkable heat resistance, allowing it to preserve its mechanical properties even at elevated temperatures. It demonstrates high creep resistance, which means it can resist deformation under constant stress in high-temperature environments. This ensures that the steel can endure prolonged exposure to extreme heat without experiencing failure or degradation. Not only does special steel perform exceptionally well at high temperatures, but it also excels in extremely low temperatures. It maintains its toughness and ductility, with minimal risk of embrittlement or cracking. This makes it highly suitable for cryogenic environments in industries such as aerospace or medicine. In conclusion, special steel has been specifically designed to outperform in extreme temperature conditions, offering impressive strength, hardness, and heat resistance. Its ability to maintain structural integrity, resist thermal expansion and contraction, and withstand high or low temperatures make it a dependable choice for various demanding applications.
- Q:How is high-temperature tool steel used in the production of hot work tools?
- High-temperature tool steel is used in the production of hot work tools due to its exceptional heat resistance and strength properties. It can withstand the high temperatures generated during hot work processes such as forging, extrusion, and die casting, without losing its hardness or experiencing deformation. This steel is used to manufacture tooling components like dies, punches, and inserts, ensuring their longevity and performance in extreme heat conditions.
- Q:How is corrosion-resistant tool steel used in the production of molds and dies?
- Corrosion-resistant tool steel is commonly used in the production of molds and dies due to its ability to withstand exposure to corrosive environments. It provides durability and longevity to the molds and dies, preventing them from deteriorating or getting damaged over time. This ensures a high-quality and consistent production process, reducing the need for frequent replacements and maintenance. Additionally, the corrosion resistance properties of the tool steel help in maintaining the surface finish of the molds and dies, resulting in accurate and precise final products.
- Q:How does special steel contribute to reducing product costs?
- Special steel contributes to reducing product costs in several ways. Firstly, special steel is known for its high strength and durability, which allows manufacturers to design and produce products that have a longer lifespan. This reduces the need for frequent replacements or repairs, thus saving costs in the long run. Additionally, special steel can be customized to meet specific requirements, allowing for the production of lighter and more efficient products. This can lead to savings in terms of raw material usage, transportation costs, and energy consumption. Moreover, special steel often has excellent corrosion resistance, reducing the need for additional protective coatings or maintenance, which can also result in cost savings. Overall, the utilization of special steel in manufacturing processes helps optimize product performance, longevity, and efficiency, thereby contributing to reducing product costs.
- Q:How does special steel contribute to the pharmaceutical aftermarket industry?
- Special steel plays a crucial role in the pharmaceutical aftermarket industry by offering several benefits that contribute to the overall efficiency and quality of pharmaceutical products. Firstly, special steel is highly resistant to corrosion and wear, making it ideal for manufacturing pharmaceutical equipment such as tanks, vessels, and pipelines. This resistance ensures that the equipment remains intact and free from contaminants, preventing any potential contamination of pharmaceutical products. Moreover, special steel possesses excellent heat resistance properties, allowing it to withstand high temperatures without deforming or degrading. This is particularly important in pharmaceutical manufacturing processes that involve the use of heat, such as sterilization or drying. The heat resistance of special steel ensures that the equipment remains stable and reliable throughout these processes, guaranteeing the safety and efficacy of pharmaceutical products. Furthermore, special steel is known for its high strength and durability, enabling it to withstand rigorous usage in the pharmaceutical industry. This is particularly important in the aftermarket industry, where pharmaceutical equipment may undergo frequent repairs or modifications. The strength and durability of special steel ensure that the equipment can be easily maintained and repaired, reducing downtime and minimizing costs for pharmaceutical companies. Additionally, special steel offers excellent hygiene properties, as it can be easily cleaned and sanitized. This is crucial in the pharmaceutical industry, where strict hygiene standards are essential to prevent any contamination or cross-contamination of pharmaceutical products. The ease of cleaning and sanitization provided by special steel ensures that pharmaceutical equipment remains free from any potential sources of contamination, maintaining the integrity and quality of the products. In summary, special steel contributes significantly to the pharmaceutical aftermarket industry by providing corrosion resistance, heat resistance, strength, durability, and excellent hygiene properties. These features ensure the integrity, safety, and efficacy of pharmaceutical products, while also reducing maintenance costs and downtime for pharmaceutical companies. Therefore, special steel plays a vital role in the overall efficiency and success of the pharmaceutical aftermarket industry.
- Q:Can special steel be used in the defense sector?
- Indeed, in the defense sector, special steel finds itself as a viable option. Special steel, which encompasses alloys or compositions designed with specific attributes such as high strength, hardness, resistance to corrosion, or heat resistance, proves to be suitable for a range of defense applications. These applications include the construction of armored vehicles, naval vessels, aircraft, and weaponry. Within the defense sector, special steel serves as a valuable resource for manufacturing components and structures necessitating exceptional strength and durability. For instance, it can be utilized to produce armor plates for tanks and armored vehicles, which must endure high impact and ballistic threats. Additionally, special steel can be employed in the construction of naval vessels, providing corrosion resistance and enhancing overall structural integrity. Furthermore, the defense industry heavily relies on special steel for manufacturing aircraft parts and weaponry. Aircraft components, such as landing gear, engine parts, and structural elements, demand materials of high strength to ensure safe and reliable operation. Special steel alloys fulfill this requirement by providing the necessary strength and resistance to extreme conditions, including high temperatures and pressures, making them an ideal choice for these applications. Moreover, special steel plays a vital role in the production of various types of weapons, such as firearms and blades. Its exceptional strength and hardness properties render it suitable for manufacturing gun barrels, bulletproof vests, and knives employed by military personnel. To summarize, special steel holds significant value within the defense sector due to its exceptional properties, including strength, hardness, corrosion resistance, and heat resistance. Its extensive applications in the construction of armored vehicles, naval vessels, aircraft, and weaponry ensure the safety, durability, and effectiveness of military equipment.
- Q:What are the disadvantages of using special steel?
- One of the main disadvantages of using special steel is its high cost. Special steel is typically more expensive to produce and purchase compared to regular steel. Additionally, the production process for special steel often requires specific techniques and equipment, which can further increase costs. Another disadvantage is the limited availability of special steel. It may not be readily accessible in all regions, leading to longer lead times and potential supply chain issues. Moreover, special steel may have lower formability and machinability compared to regular steel, making it more challenging to work with and shape as needed.
- Q:What are the common challenges in heat treating special steel?
- Heat treating special steel can present a variety of challenges. One common challenge is achieving the desired hardness and strength while maintaining the desired microstructure. Special steels often require specific heat treatment processes, such as quenching and tempering, to achieve the desired mechanical properties. However, the high alloy content of these steels can lead to difficulties in achieving uniform heat distribution and controlling the cooling rate during quenching, which in turn can result in inconsistent hardness and potential distortion. Another challenge in heat treating special steel is managing residual stresses. During the heating and cooling process, differential thermal expansion and contraction can cause stress to build up within the steel, leading to potential cracking or distortion. Special care must be taken to minimize these stresses through proper heat treatment techniques, such as preheating and controlled cooling rates. Special steels often have stringent cleanliness requirements, as impurities or non-metallic inclusions can negatively impact their mechanical properties. Ensuring the cleanliness of the steel prior to heat treatment can be challenging and may require additional steps such as degreasing, pickling, or using protective atmospheres during heat treatment. Furthermore, some special steels are highly sensitive to overheating, which can lead to grain growth and loss of desired properties. Precise temperature control and monitoring are crucial to prevent overheating and ensure consistent results. Lastly, special steels may have specific time-temperature transformation (TTT) and continuous cooling transformation (CCT) characteristics that need to be considered during heat treatment. Understanding and adhering to the appropriate heating and cooling cycles are essential for achieving the desired microstructure and properties. In summary, the common challenges in heat treating special steel include achieving the desired hardness and microstructure, managing residual stresses, ensuring cleanliness, preventing overheating, and adhering to specific time-temperature transformation characteristics. Overcoming these challenges requires expertise, precise control, and adherence to strict heat treatment protocols.
- Q:What are the different methods for case hardening special steel?
- There are several different methods for case hardening special steel, each with its own advantages and applications. 1. Carburizing: This method involves heating the steel in a carbon-rich environment at high temperatures. Carbon atoms diffuse into the surface of the steel, forming a hard and wear-resistant outer layer. Carburizing can be done through various techniques such as gas carburizing, pack carburizing, or liquid carburizing. 2. Nitriding: Nitriding is a process where the steel is heated in a nitrogen-rich environment. Nitrogen atoms diffuse into the surface of the steel, forming a hard and corrosion-resistant layer. This process is mainly used for steels with high alloy content. 3. Induction hardening: Induction hardening utilizes induction heating to selectively heat the surface of the steel. Once heated, a quenching process rapidly cools the surface, resulting in a hard layer. Induction hardening is ideal for parts that require localized hardening, such as gears or shafts. 4. Flame hardening: Flame hardening involves heating the surface of the steel with a high-temperature flame and then rapidly cooling it. This method is commonly used for large parts or components that cannot be easily treated with other methods. 5. Laser hardening: Laser hardening is a precise and localized method that uses a laser beam to heat and harden specific areas of the steel. This technique is highly controlled and allows for precise control over the hardened layer depth and hardness. Each method has its own advantages and limitations, and the choice of case hardening method depends on factors such as the desired hardness, the size and shape of the part, and the specific requirements of the application.
- Q:How does special steel contribute to the transportation sector?
- Special steel is essential for the transportation sector as it offers numerous benefits that contribute to the efficiency, safety, and overall performance of vehicles. One of the primary ways special steel contributes to the transportation sector is through its high strength-to-weight ratio. By using special steel alloys, manufacturers can reduce the weight of vehicles without compromising their structural integrity. This, in turn, leads to improved fuel efficiency, reduced emissions, and lower operating costs. Furthermore, special steel is highly resistant to corrosion, which is especially beneficial in areas with harsh weather conditions or exposure to saltwater, such as coastal regions or winter roadways where salt is used to melt ice. This corrosion resistance helps extend the lifespan of transportation infrastructure, including bridges, tunnels, and railways, minimizing maintenance and replacement costs. Another important aspect is the excellent impact resistance of special steel. It has the ability to withstand heavy impacts and collisions, making it ideal for the construction of vehicle frames, body panels, and safety components. This enhances passenger safety and reduces the risk of severe injuries during accidents. Special steel also plays a crucial role in the production of high-performance engines and powertrains. Steel alloys with specific characteristics, such as high temperature resistance and wear resistance, are utilized in the manufacturing of critical engine components like pistons, crankshafts, and camshafts. This ensures long-lasting and efficient engine performance, resulting in improved reliability and reduced downtime. In addition to these factors, special steel contributes to the transportation sector by enabling advancements in electric and hybrid vehicles. The unique properties of certain steel alloys allow for the development of lightweight battery packs, electric motor components, and charging infrastructure. These advancements aid in the transition to greener forms of transportation and help reduce the environmental impact of the sector. Overall, special steel has a profound impact on the transportation sector by providing lightweight, durable, corrosion-resistant, and impact-resistant materials. It not only enhances the performance and safety of vehicles but also contributes to sustainable and efficient transportation systems.
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Hot Rolled Carbon Steel Round Bar with high quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 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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