Forged C45 Carbon Steel Round Bars Steel Bar
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Type:
Carbon Steel
Shape:
Steel Round Bar
Forged C45 Carbon Steel Round Bars Steel Bar
Product Information:
Stock available in annealed and QT condition.
No MOQ for order.
Delivery 7-10 days.
Good tolerance according the the OD.
Staightness could meet 1mm/M per requirement.
Detailed Information:
1, Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN
2, Produce Process: smelt iron - EAF smelt billet - ESR smelt billet - hot rolled or forged to get the steel round bar and plate
3, Heat Treatment: annealing, normalizing, tempering, quenching
4, Surface Treatment: Black, Polished, Galvanized
The picture of the products
5, Quality Assurance: We accept third party inspection for all orders.
You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.
Product Overviews:
| Product Name | Typical Grades | Diameter(mm) | Standard adopted |
| Carbon Steel | 20 (1020/S20C/C22) | Ø16-Ø300 | GB/SAE/JIS/DIN |
| 40 (1040/S40C/C40) | |||
| 45 (1045/S45C/C45) | |||
| Bearing Steel | GCr9 (51100/SUJ1) | Ø12-Ø250 | |
| GCr15 (52100/SUJ2/100Gr6) | |||
| GCr9SiMn (A485-Gr.1/SUJ3) | |||
| Cr-Mo Steel | 20Cr (5120/SCr420H/20Cr4) | Ø12-Ø250 | |
| 40Cr (5140/SCr440/41Cr4) | |||
| 42CrMo(4140/SCM440/42CrMo4) | |||
| Gear Steel | 20CrNiMo | Ø16-Ø600 | |
| 20CrMn(5115/SMnC420/20MnCr5) | |||
| 20CrNiMo(8620/SNCM220/20CrMiMo2) |
Product Show:
Our Advantages:
· Industry experience over 20 years.
· Shipment of goods -More than 70 countries worldwide.
· The most convenient transport and prompt delivery.
· Competitive price with best service.
· High technical production line with top quality products.
· High reputation based on best quality products.
With our experienced, enthusiastic and dynamic staffs, we assure to bring you the products with best quality, reasonable prices and good after-sales services under the motto: Friends First, Business After.
Communication, Experience, Expertise and Best efforts are our Promises to you.
- Q:What is the impact of impurities on the properties of special steel?
- The presence of impurities in special steel can have significant impacts on its properties. Impurities can alter the steel's mechanical properties, such as strength, hardness, and toughness. They can also affect the steel's corrosion resistance and thermal conductivity. Additionally, impurities can lead to microstructural defects, such as grain boundaries or inclusions, which can further weaken the steel. Therefore, minimizing impurities is crucial in order to achieve high-quality special steel with desirable properties.
- Q:Can special steel be used in the nuclear industry?
- Yes, special steel can be used in the nuclear industry. Special steel, also known as stainless steel, is often used in nuclear power plants due to its excellent corrosion resistance, high strength, and ability to withstand high temperatures. The nuclear industry requires materials that can withstand the harsh conditions of nuclear reactors, including exposure to radiation, high-pressure and high-temperature environments, and corrosive substances. Special steel has properties that make it suitable for these conditions, such as its resistance to corrosion and its ability to maintain its mechanical properties at elevated temperatures. Moreover, special steel is also used in the construction of nuclear fuel rods, storage containers, and other critical components. It is important to note that special steel used in the nuclear industry undergoes stringent quality control measures and testing to ensure its reliability and safety.
- Q:How does special steel contribute to the production of precision instruments?
- Special steel contributes to the production of precision instruments by providing the necessary strength, durability, and resistance to corrosion. It ensures that the instruments maintain their accuracy and functionality under varying conditions and heavy usage. The high-quality properties of special steel allow for precise machining and shaping, enabling the production of intricate and delicate components required in precision instruments.
- Q:How does the addition of nickel enhance the properties of special steel?
- The properties of special steel are enhanced in several ways through the addition of nickel. To begin with, the strength of steel is increased by nickel, resulting in enhanced durability and resistance to deformation. This is particularly crucial in situations where the steel will be exposed to high temperatures or heavy loads. Additionally, the corrosion resistance of steel is improved by nickel. When exposed to moisture or harsh chemicals, nickel forms a protective oxide layer on the steel's surface, preventing rusting or corrosion. This is particularly valuable in industries like marine, aerospace, and chemical processing, where steel is frequently subjected to corrosive environments. Furthermore, the toughness of steel is improved by nickel, allowing it to withstand impact or sudden temperature changes without fracturing or cracking. This makes it suitable for applications that require high resistance to shock or vibration, such as construction, automotive, or machinery manufacturing. Moreover, nickel enhances the heat resistance of steel. By increasing the steel's ability to retain strength and shape at high temperatures, nickel makes it suitable for use in high-temperature environments, such as power generation, oil and gas, or furnace systems. In conclusion, the addition of nickel to special steel enhances its strength, corrosion resistance, toughness, and heat resistance. These improved properties make nickel-enhanced steel highly desirable in a wide range of industries and applications, where durability, reliability, and performance under challenging conditions are of utmost importance.
- Q:What is the life cycle of special steel products?
- The life cycle of special steel products typically involves several stages, including raw material extraction, steel production, manufacturing of specialized products, distribution and sales, usage by consumers, and finally, end-of-life disposal or recycling. This life cycle ensures that the special steel products go through various processes and stages before reaching the hands of the end-users.
- Q:Can special steel be used for making food processing equipment?
- Food processing equipment can indeed be made using special steel. Known as stainless steel, this type of steel is widely utilized in the food processing industry due to its distinctive characteristics. Stainless steel, being non-reactive, does not interact with food or change its taste, smell, or appearance. Furthermore, it is resistant to corrosion, a crucial feature in safeguarding against contamination and ensuring food safety. Additionally, special steel is long-lasting, easy to clean, and possesses a smooth surface that hinders bacterial growth. These attributes render it an excellent choice for producing food processing equipment such as mixing tanks, conveyors, cutting tools, and storage containers.
- Q:What industries rely on special steel?
- The exceptional properties and outstanding performance of special steel make it indispensable in several industries. The automotive sector, for instance, heavily relies on special steel for the manufacturing of engine components, suspension systems, gears, and various other parts. Similarly, the aerospace industry extensively utilizes special steel due to its ability to withstand high temperatures, extreme pressure, and provide exceptional corrosion resistance. In the construction industry, special steel plays a crucial role in the production of high-rise buildings, bridges, and infrastructure projects, where strength, durability, and resistance to environmental factors are of utmost importance. The energy sector, including oil and gas, heavily depends on special steel for the production of pipelines, drilling equipment, and storage tanks, as it possesses remarkable mechanical properties and can endure harsh operating conditions. Additionally, special steel is widely used in manufacturing, machinery, defense, and tooling industries for various applications such as molds, cutting tools, and machine components. In summary, special steel is extensively utilized in industries that prioritize superior performance, durability, and reliability in their products and equipment.
- Q:Can special steel be welded?
- Yes, special steel can be welded. However, the specific welding process and techniques may vary depending on the type of special steel being used. It is important to have a good understanding of the particular steel's composition and properties to ensure proper welding procedures are followed.
- Q:How does case-hardening steel achieve high surface hardness?
- Case-hardening steel achieves high surface hardness through a process called carburizing, where the steel is heated in a carbon-rich environment. The carbon atoms diffuse into the surface of the steel, forming a high-carbon layer, while the core remains relatively low in carbon content. This differential in carbon concentration leads to a hardened surface layer, enhancing the steel's resistance to wear and tear.
- Q:What are the different shapes and forms in which special steel is available?
- Various shapes and forms of special steel are available to satisfy the diverse industrial and engineering needs. Some examples of special steel include: 1. Bars: Bars of special steel find extensive usage in the construction, automotive, and machinery sectors. They come in round, square, hexagonal, and flat shapes, providing design flexibility and ease of machining. 2. Sheets and Plates: Special steel sheets and plates are utilized in the production of robust components and structures. These sheets and plates are obtainable in different sizes and thicknesses, ensuring suitability for a wide range of applications. 3. Tubes and Pipes: Special steel tubes and pipes are commonly employed in industries like oil and gas, construction, and automotive. These tubes and pipes are available in various dimensions and can be either seamless or welded to meet specific requirements. 4. Wire: Special steel wire is extensively used for manufacturing springs, cables, fasteners, and other products that demand high tensile strength and corrosion resistance. It is available in different diameters and can undergo further processing techniques like drawing or annealing. 5. Forgings: Special steel can also be acquired in the form of forgings, which are shaped through controlled heating and mechanical pressure. Forgings possess exceptional strength and toughness, making them ideal for critical components in aerospace, power generation, and heavy machinery industries. 6. Castings: Special steel castings are produced by melting the steel and pouring it into molds. This casting process allows for the creation of intricate shapes and details, rendering castings suitable for applications in the automotive, energy, and mining sectors. 7. Profiles: Special steel profiles are tailor-made shapes that are specifically designed to fulfill unique engineering requirements. These profiles can be extruded, rolled, or cold-drawn, and are widely utilized in construction, transportation, and manufacturing industries. These examples merely scratch the surface of the diverse range of shapes and forms in which special steel is available. The selection of the most appropriate shape and form depends on the specific application and the desired mechanical properties required for the final product.
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Forged C45 Carbon Steel Round Bars Steel Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 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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