Forged Steel Bar1.2343/X38CrMoV5-1 Steel Round Bar
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Type:
Alloy Steel
Shape:
Steel Round Bar
Forged Steel Bar1.2343/X38CrMoV5-1 Steel Round Bar
Product Information:
Specifications tool steel
1.2343/X38CrMoV5-1 forged steel bar in Wuhan China
2.Hardness after annealing : Max. 204HB
Chemical Composition(%)
| Standard | C | Si | Mn | Cr | P≤ | S≤ | Mo | V |
| DIN | 0.36-0.42 | 0.90-1.20 | 0.30-0.50 | 4.80-5.80 | 0.03 | 0.03 | 1.10-1.40 | 0.25-0.50 |
| ASTM/ GB | 0.33-0.45 | 0.80-1.20 | 0.20-0.50 | 4.75-5.50 | 0.03 | 0.03 | 1.10-1.60 | 0.30-0.60 |
Size conditions:
| round | Diameter(mm) | Length(mm) | |
| 14~500 | 2000~6000 | ||
| Plate/sheet | Thickness(mm) | Width(mm) | Length(mm) |
| 15~500 | 50~600 | 2000~6000 |
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) |
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- Q: What are the different types of tool and die steel?
- There are several different types of tool and die steel, including high-speed steel (HSS), carbon tool steel, alloy tool steel, and powdered metal steel. Each type has specific properties and characteristics that make it suitable for different applications in tool and die making.
- Q: What are the main applications of special steel in the marine sector?
- Special steel is widely used in the marine sector for various applications. Some of the main applications include shipbuilding, offshore oil and gas exploration, and marine equipment manufacturing. Special steel is used to construct the hulls and superstructures of ships, as well as various components such as propellers, shafts, and rudders. Its high strength, durability, and corrosion resistance make it ideal for withstanding the harsh conditions of the marine environment. Additionally, special steel is also used in the construction of offshore platforms, pipelines, and underwater structures, as it can withstand extreme pressures and resist corrosion caused by saltwater.
- Q: Can special steel be used in the battery manufacturing industry?
- Yes, special steel can be used in the battery manufacturing industry. Special steel, such as stainless steel or nickel-plated steel, can be used for battery casings, terminals, and other components due to its durability, corrosion resistance, and electrical conductivity properties.
- Q: What are the requirements for special steel used in telecommunications equipment manufacturing?
- The requirements for special steel used in telecommunications equipment manufacturing typically include high strength, excellent corrosion resistance, good electrical conductivity, and the ability to withstand extreme temperatures. Additionally, the steel should possess good formability and weldability to facilitate the manufacturing process.
- Q: What are the different nitriding techniques used for special steel?
- There are several nitriding techniques used for special steel, including gas nitriding, salt bath nitriding, plasma nitriding, and ion nitriding. Each technique involves introducing nitrogen into the surface of the steel to improve its hardness, wear resistance, and corrosion resistance. Gas nitriding involves exposing the steel to ammonia gas at high temperatures, while salt bath nitriding immerses the steel in a bath of molten salts containing nitrogen. Plasma nitriding and ion nitriding both use electrical discharges to ionize nitrogen gas and accelerate it towards the steel surface. These techniques offer different levels of control over the nitriding process and can be tailored to meet specific requirements for different types of special steel applications.
- Q: What are the different tempering techniques used for special steel?
- There are several tempering techniques used for special steel, including air tempering, oil tempering, water tempering, and salt bath tempering. Each technique involves heating the steel to a specific temperature and then cooling it at a controlled rate to achieve the desired level of hardness and toughness.
- Q: What are the different machining techniques for special steel?
- There are several machining techniques specifically used for special steel, such as turning, milling, drilling, and grinding. Each technique involves different tools and processes to shape and cut the steel, depending on the required specifications and desired outcome. Additionally, other specialized techniques like electrical discharge machining (EDM) and laser cutting can also be utilized for special steel machining.
- Q: What are the requirements for special steel used in nuclear power plants?
- The requirements for special steel used in nuclear power plants include high strength and durability to withstand extreme temperatures and pressure, excellent corrosion resistance to prevent degradation, low levels of impurities to minimize radiation damage, and strict adherence to quality control and testing procedures to ensure safety and reliability.
- Q: How does special steel perform in high-stress applications?
- Special steel performs exceptionally well in high-stress applications. Its unique composition and properties, such as high strength, toughness, and resistance to wear and corrosion, enable it to withstand extreme conditions and heavy loads without compromising its structural integrity. This makes special steel an ideal choice for demanding industries like aerospace, automotive, and construction, where durability and reliability are crucial.
- 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.
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Forged Steel Bar1.2343/X38CrMoV5-1 Steel Round Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 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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