1045 Cold Drawn Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
1045 Cold Drawn Steel Round Bar
Product Details:
1.Standards: AISI:1045/ASTM:1045/JIS:S45C/DIN:1.0503/GB45/En8/CK45/XC45/C45
2.Round sizes: Dia 80-500mm Length 2500-5800mm or as your request.
3.Factory condition:Annealed to HBS<220;hot rolled,black.
4.Test:Ultrasonic test according to SEP 1921
5.Packing situation: standard seaworthy packing or as customer required
6.Delivery time: 20 days after order confirmed
7.Payment: T/T or L/C at sight.
Chemical composition:
C | Si | Cr | Mn | Ni | P | S | Cu |
0.42-0.55 | 0.17-0.35 | ≤0.022 | 0.50-0.75 | ≤0.012 | ≤0.018 | ≤0.01 | ≤0.017 |
Application:
Plain carbon steel for mechanical engineering and automotive components.
It is usually supplied untreated but can be supplied to order in the normalized or finally heat treated (quenched and tempered to "Q" or "R" properties), which is adequate for a wide range of applications.
It is a very popular grade of through-hardening medium carbon steel, which is readily machinable in any condition. It is suitable for the manufacture of parts such as general-purpose axles and shafts, gears, bolts and studs. It can be further surface-hardened typically to 50-55 HRC by induction processes, producing components with enhanced wear resistance.
In its heat treated forms possesses good homogenous metallurgical structures, giving consistent machining properties.
Product Show:
- Q: How is special steel used in the production of engine components?
- Special steel is used in the production of engine components due to its superior strength, durability, and heat resistance properties. It is commonly utilized to manufacture critical parts such as crankshafts, connecting rods, camshafts, valves, and piston rings. The high strength of special steel allows these engine components to withstand the extreme forces and temperatures experienced during engine operation, ensuring optimal performance and longevity of the engine.
- Q: How does special steel contribute to the durability of products?
- Special steel contributes to the durability of products in several ways. Firstly, special steel is known for its high strength and hardness, making it resistant to wear and tear. This ensures that products made from special steel can withstand heavy use and last longer than those made from regular steel or other materials. Additionally, special steel is often alloyed with other elements such as chromium, nickel, and molybdenum, which enhances its corrosion resistance. This is particularly important for products that are exposed to harsh environments or chemicals. The corrosion resistance of special steel helps prevent rust and degradation, increasing the lifespan of the product. Furthermore, special steel can be heat-treated to improve its mechanical properties, such as toughness and hardness. Heat-treated special steel undergoes specific heating and cooling processes to enhance its strength, making it less prone to deformation and breakage. This is particularly beneficial for products that are subject to heavy loads or impacts. Moreover, special steel is often manufactured with precise composition and microstructure, which results in improved material properties. This includes better fatigue resistance, meaning the material can withstand repeated stress without cracking or breaking. Products made from special steel are therefore more reliable and less prone to failure. In summary, special steel contributes to the durability of products through its high strength, corrosion resistance, improved mechanical properties, and better fatigue resistance. By utilizing special steel in the manufacturing process, products can be designed to withstand various demanding conditions, ensuring a longer lifespan and greater reliability.
- Q: Can special steel be used in the agricultural equipment manufacturing industry?
- Yes, special steel can be used in the agricultural equipment manufacturing industry. Special steel, such as high-strength or wear-resistant steel, can enhance the durability, strength, and performance of agricultural equipment, making it suitable for various applications in the industry.
- Q: What are the requirements for special steel used in telecommunications infrastructure?
- The requirements for special steel utilized in telecommunications infrastructure encompass several aspects: 1. Elevated strength: To withstand the substantial loads and stresses imposed on the structures, it is essential for the special steel employed in telecommunications infrastructure to possess a high tensile strength. This guarantees the stability and security of the infrastructure. 2. Resistance to corrosion: Given the potential exposure to diverse environmental conditions such as moisture and chemicals, it is of utmost importance for the special steel to exhibit exceptional corrosion resistance. This safeguard protects the infrastructure from rust and deterioration, thereby extending its lifespan. 3. Favorable weldability: The special steel employed in telecommunications infrastructure should possess good weldability to facilitate the construction and installation processes. This enables the seamless joining of various components, thereby ensuring a sturdy and dependable structure. 4. Durability: The special steel must demonstrate the ability to endure the harsh conditions it may face throughout its lifetime. It should exhibit high durability to resist fatigue, impact, and other external factors that could potentially compromise the integrity of the infrastructure. 5. Lightweight nature: In addition to strength, special steel utilized in telecommunications infrastructure should also possess a lightweight quality. This characteristic enables easier transportation, handling, and installation of the components, thereby reducing costs and construction time. 6. Fire resistance: The special steel utilized in telecommunications infrastructure should possess commendable fire resistance properties to prevent the spread of fire and ensure the safety of the infrastructure and its surroundings. 7. Electrical conductivity: Telecommunications infrastructure often necessitates electrical grounding and bonding. Consequently, the special steel employed in these applications should exhibit favorable electrical conductivity properties to ensure effective grounding and minimize electrical interference. Meeting these requirements guarantees that the special steel employed in telecommunications infrastructure can provide the necessary structural integrity, longevity, and performance required to support reliable and efficient communication networks.
- Q: What are the different methods of strengthening special steel?
- There are several methods to strengthen special steel, including heat treatment, cold working, alloying, and precipitation hardening. Heat treatment involves heating the steel to a specific temperature and then cooling it rapidly or slowly to alter its microstructure and improve its strength. Cold working involves subjecting the steel to mechanical stress, such as rolling or bending, to increase its strength. Alloying involves adding other elements to the steel to enhance its properties, such as manganese, chromium, or nickel. Precipitation hardening involves a two-step process of solution treatment and aging, where the steel is heated and then cooled to form precipitates that strengthen the material.
- Q: How does special steel perform in terms of magnetic permeability?
- Special steel typically has a lower magnetic permeability compared to other materials, meaning it has a weaker response to magnetic fields.
- Q: What are the quality control measures for special steel?
- Quality control measures for special steel involve several key steps and processes to ensure that the final product meets the required standards and specifications. These measures typically include: 1. Raw Material Inspection: Thoroughly checking the quality and composition of the raw materials used in the production of special steel, such as ensuring the correct chemical composition and metallurgical properties. 2. Process Control: Implementing strict controls and monitoring throughout the manufacturing process to ensure consistent quality, such as maintaining precise temperature control during heating and cooling processes, controlling the rolling or forging parameters, and ensuring proper heat treatment. 3. Testing and Sampling: Conducting various tests and sampling techniques to assess the quality of the special steel, including mechanical tests (such as tensile strength, hardness), non-destructive testing (like ultrasonic or magnetic particle inspection), and chemical analysis. 4. Dimensional and Surface Inspection: Verifying that the dimensions and surface finish of the special steel conform to the required specifications, such as measuring length, diameter, straightness, and checking for any defects or irregularities. 5. Final Inspection and Certification: Performing a final inspection to ensure that the special steel meets all quality standards and customer requirements. This may involve visual examination, additional testing, and issuing necessary certifications or quality assurance documents. By implementing these quality control measures, manufacturers can ensure the reliability, durability, and consistent performance of special steel, making it suitable for various critical applications in industries like automotive, aerospace, energy, and construction.
- Q: How does special steel perform in cryogenic toughness?
- Special steel performs well in cryogenic toughness due to its unique composition and manufacturing processes. It is specifically designed to maintain its strength, hardness, and toughness even at extremely low temperatures. This makes it highly resistant to brittle fracture and ensures reliable performance in cryogenic applications, such as liquefied natural gas (LNG) storage tanks, aerospace components, and superconducting magnets.
- Q: How does special steel perform in high-temperature oxidation with sulfur-containing atmospheres?
- Special steel, due to its unique composition and properties, exhibits excellent performance in high-temperature oxidation with sulfur-containing atmospheres. Its high resistance to corrosion and oxidation ensures that it can withstand the harsh conditions and maintain its structural integrity even at elevated temperatures. Additionally, special steel's ability to form a protective oxide layer helps to prevent sulfur-related damage and maintain its mechanical properties over time.
- Q: What is special steel? What is special steel?
- Special steel is the abbreviation of special steel, which is the most important factor in the steel industry of most industries in the national economy, such as machinery, automobile, military industry, chemical industry, household electrical appliance, shipping, traffic, railway and new industries.
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1045 Cold Drawn Steel Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 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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