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
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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: How does special steel contribute to the heavy equipment industry?
- Special steel contributes to the heavy equipment industry by offering enhanced strength, durability, and resistance to wear and tear. It enables the production of high-performance components and parts, such as gears, axles, and blades, that can withstand heavy loads, extreme temperatures, and harsh environments. The use of special steel in heavy equipment ensures improved safety, increased productivity, and longer service life, making it a critical material for the industry.
- Q: What are the different methods of joining special steel?
- There are various techniques available for joining special steel, each presenting its own advantages and limitations. Some of the most frequently employed methods comprise: 1. Welding: The most prevalent technique for joining steel involves melting the base material and incorporating a filler material to establish a robust connection. Depending on the specific requirements, different welding techniques like arc welding, gas welding, and laser welding can be utilized. 2. Brazing: This approach necessitates heating the steel and melting a filler metal with a lower melting point, which then infiltrates the joint through capillary action. Brazing is commonly employed when joining dissimilar metals or when a lower-temperature joining process is indispensable. 3. Soldering: Similar to brazing, soldering also employs a filler material with a lower melting point to join the steel. However, soldering involves melting the filler material without melting the base material. It is often employed for electrical connections and delicate applications. 4. Mechanical fastening: This method entails utilizing mechanical means such as bolts, screws, rivets, or other types of fasteners to join the steel components. Mechanical fastening is frequently favored in situations where disassembly or maintenance is necessary. 5. Adhesive bonding: Special steel can also be joined using adhesives that establish a sturdy bond between the surfaces. Adhesive bonding is suitable for joining intricate shapes, minimizing stress concentrations, and providing exceptional corrosion resistance. 6. Friction welding: This technique involves the application of pressure to rub or spin two steel components together, generating heat that creates a bond. Friction welding is commonly employed for joining high-strength or heat-treated steels. 7. Explosive welding: This method employs explosives to facilitate a high-speed collision between two steel surfaces, resulting in a bond formed in a solid state. Explosive welding is frequently used for joining dissimilar metals or when high strength and corrosion resistance are required. The selection of the appropriate joining method depends on factors such as the type of steel, the desired strength and durability of the joint, the specific application requirements, and the availability of equipment and expertise.
- Q: Can special steel be used in the defense equipment manufacturing industry?
- Yes, special steel can be used in the defense equipment manufacturing industry. Special steel is often chosen for its exceptional strength, durability, and resistance to wear and corrosion. These properties are crucial for manufacturing defense equipment that can withstand harsh environments and extreme conditions. Additionally, special steel can be tailored to specific requirements, allowing for the production of specialized defense equipment with enhanced performance and reliability.
- Q: How is special steel used in the construction manufacturing process?
- Special steel is commonly used in the construction manufacturing process due to its unique properties such as high strength, durability, and resistance to corrosion. It is used for various applications, including structural components, reinforcement bars, and fasteners. Special steel enhances the overall structural integrity of buildings, bridges, and other construction projects, ensuring their longevity and safety.
- Q: How is corrosion-resistant steel used in marine environments?
- Corrosion-resistant steel, also known as stainless steel, is extensively used in marine environments due to its ability to withstand the adverse effects of corrosion caused by saltwater exposure. It is commonly utilized in the construction of various marine components, such as hulls, propellers, and equipment, to ensure durability and longevity. The steel's corrosion resistance properties help protect against rust and degradation, ultimately enhancing the structural integrity and performance of marine vessels and infrastructure in harsh saltwater conditions.
- Q: What are the advantages of using special steel?
- There are several advantages of using special steel. Firstly, special steel offers enhanced strength and durability compared to regular steel, making it suitable for applications that require high resistance to wear, fatigue, and impact. Secondly, special steel has excellent heat resistance, allowing it to maintain its structural integrity even at high temperatures. Additionally, special steel can be tailored to meet specific requirements, such as corrosion resistance, electrical conductivity, or magnetic properties. This versatility makes it suitable for a wide range of industries, including automotive, aerospace, construction, and energy. Overall, the advantages of using special steel include superior strength, durability, heat resistance, and customization possibilities.
- Q: What are some innovative applications of special steel?
- Special steel, also known as alloy steel, offers a wide range of innovative applications due to its unique properties and characteristics. Some of these applications include: 1. Aerospace Industry: Special steel is extensively used in the aerospace industry for manufacturing critical components like turbine blades, landing gears, and structural parts. Its high strength, excellent corrosion resistance, and ability to withstand extreme temperatures make it an ideal choice for these applications. 2. Automotive Industry: Special steel finds various applications in the automotive industry, including the production of engine components, suspension systems, and safety-related parts. Its exceptional strength-to-weight ratio and resistance to wear and fatigue ensure improved performance, durability, and safety in vehicles. 3. Medical Devices: Special steel is utilized in the manufacturing of surgical instruments, implants, and medical equipment. Its biocompatibility, high strength, and resistance to corrosion make it suitable for use in implants such as artificial joints, stents, and dental implants. 4. Energy Sector: Special steel plays a crucial role in the energy sector, particularly in power plants, nuclear reactors, and oil and gas facilities. Special steel pipes and tubes are used for conveying fluids and gases, while its high-temperature resistance is essential for components like steam turbines and boilers. 5. Tooling and Machining: Special steel is extensively used in tooling and machining processes due to its exceptional hardness, toughness, and wear resistance. It is employed in the production of cutting tools, dies, molds, and machine components, ensuring high precision, extended tool life, and increased productivity. 6. Defense and Security: Special steel is used in the defense and security sectors for the production of armored vehicles, ballistic protection, and military-grade equipment. Its ability to withstand high impact and provide superior protection against projectiles and explosions make it an essential material in these applications. 7. Construction and Infrastructure: Special steel is widely used in the construction industry for applications such as bridges, high-rise buildings, and infrastructure projects. Its high tensile strength, resistance to corrosion, and durability ensure structural integrity and safety. 8. Renewable Energy: Special steel is employed in the renewable energy sector, particularly in wind turbines and solar energy systems. Its high strength and resistance to fatigue ensure the reliability and longevity of these energy generation systems. In conclusion, special steel offers numerous innovative applications across various industries due to its unique properties. From aerospace and automotive to medical devices and renewable energy, this versatile material continues to drive advancements and meet the evolving needs of modern technology and society.
- Q: How does tool steel maintain its hardness at high temperatures?
- Tool steel maintains its hardness at high temperatures due to its high carbon content and the presence of alloying elements such as tungsten, molybdenum, and vanadium. These elements form carbides, which enhance the steel's ability to retain its hardness even under extreme heat. Additionally, the steel's fine grain structure and heat treatment processes contribute to its high temperature hardness retention.
- Q: What are the main characteristics of tool steel?
- Tool steel is a type of steel that is specifically designed for the production of tools, such as drills, dies, and cutting instruments. It possesses several key characteristics that make it suitable for these applications. Firstly, tool steel is known for its exceptional hardness. It has a high carbon content, typically ranging from 0.5% to 1.5%, which contributes to its hardness. This hardness allows tool steel to resist wear and abrasion, making it ideal for cutting and shaping materials. Another important characteristic of tool steel is its high toughness. Tool steel is able to withstand high impact and shock loads without fracturing or breaking. This toughness is crucial in tooling applications where tools are subjected to heavy loads and forces. Tool steel also exhibits excellent heat resistance. It has a high melting point, allowing it to maintain its strength and hardness even at elevated temperatures. This heat resistance is crucial in applications where tools are exposed to high temperatures during cutting or shaping processes. In addition to these characteristics, tool steel possesses good dimensional stability and machinability. It has low distortion and shrinkage during heat treatment, ensuring that the tool maintains its shape and size. Tool steel is also easily machinable, allowing for the production of intricate shapes and designs. Overall, the main characteristics of tool steel include high hardness, toughness, heat resistance, dimensional stability, and machinability. These properties make tool steel an ideal material for the production of tools that require high strength, durability, and performance.
- Q: What are the different high-pressure grades of special steel?
- There exist several distinct varieties of special steel that are designed to withstand high pressures, each possessing its own unique characteristics and uses. Some frequently employed high-pressure grades of special steel encompass the following: 1. 4130 steel: This particular grade of steel is renowned for its exceptional strength, toughness, and resistance to heat. It finds considerable application in the fabrication of high-pressure tubing and components for the oil and gas industry. 2. 4340 steel: Distinguished by its extraordinary strength and toughness, this grade of steel is commonly utilized in the production of critical components like high-pressure valves, gears, and other crucial parts in industries such as aerospace, defense, and automotive. 3. 316 stainless steel: Highly resistant to corrosion and boasting excellent high-temperature properties, this stainless steel grade is frequently employed in high-pressure scenarios like pipelines, heat exchangers, and pressure vessels within the chemical and petrochemical industries. 4. 17-4 PH stainless steel: Offering a combination of high strength, superb corrosion resistance, and good toughness, this stainless steel grade often finds application in high-pressure pump components, turbine blades, and other vital parts within industries like power generation and aerospace. 5. F22 steel: Classified as a low-alloy steel with remarkable high-temperature strength and exceptional resistance to creep, this grade of steel is commonly used in high-pressure and high-temperature environments such as boilers, pressure vessels, and piping systems found in power plants and refineries. The aforementioned examples represent just a small selection of the available high-pressure grades of special steel. The appropriate grade choice is contingent upon the specific requirements of the application, encompassing factors such as pressure, temperature, corrosion resistance, and mechanical properties.
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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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