Forged Steel Bar1.2343/X38CrMoV5-1 Steel Round Bar
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- Loading Port:
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- Payment Terms:
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- 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: How does special steel perform in abrasive wear conditions?
- Special steel performs well in abrasive wear conditions due to its high hardness and toughness. It has excellent resistance to abrasion, which allows it to withstand the rubbing, scraping, and grinding that occurs in abrasive environments. The unique composition and heat treatment of special steel enhance its ability to resist wear and maintain its structural integrity, making it an ideal choice for applications where abrasive wear is a concern.
- Q: How is special steel used in the production of consumer goods?
- Special steel is used in the production of consumer goods due to its superior strength, durability, and corrosion resistance. It is commonly used in manufacturing appliances, cutlery, automotive components, and construction materials, ensuring the end-products meet high-quality standards and have a longer lifespan.
- Q: What are the different types of welding techniques used for special steel?
- There are several types of welding techniques used for special steel, including TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, Stick welding, and Flux-cored arc welding. These techniques are commonly used for welding special steel due to their ability to provide strong and precise welds, ensuring the integrity and durability of the material.
- Q: Can special steel be used in the manufacturing of firearms?
- Special steel is unquestionably applicable for firearm production. In truth, it is frequently favored for this purpose owing to its distinct properties that render it apt for enduring high temperatures, pressures, and stress. Firearms necessitate materials that possess strength, durability, and the capability to withstand the immense forces generated during firing. Special steel alloys, such as stainless steel or heat-treated steel, provide these desired traits and are extensively employed in fabricating firearm barrels, receivers, and other crucial constituents. The incorporation of special steel in firearm manufacturing guarantees the dependability, safety, and consistent performance of these weapons in diverse conditions.
- Q: How does corrosion-resistant steel protect against chemical attacks?
- Corrosion-resistant steel protects against chemical attacks by forming a protective oxide layer on its surface, which acts as a barrier against corrosive substances. This oxide layer is highly stable and prevents the steel from reacting with chemicals, thus preventing corrosion and degradation of the material.
- Q: What are the main characteristics of pressure vessel steel?
- The main characteristics of pressure vessel steel include high strength, good weldability, excellent toughness, and resistance to corrosion and high temperatures. These properties make it suitable for containing fluids or gases under high pressure, ensuring the safety and reliability of the vessel in various industrial applications.
- Q: What are the different non-destructive testing methods used for special steel?
- There are several non-destructive testing methods used for special steel, including ultrasonic testing, magnetic particle testing, liquid penetrant testing, radiographic testing, and eddy current testing. These methods help to detect any defects or flaws in the steel without causing any damage. Ultrasonic testing uses high-frequency sound waves to evaluate the internal structure of the steel, while magnetic particle testing and liquid penetrant testing are used to detect surface defects through the use of magnetic fields and dye penetrants, respectively. Radiographic testing involves the use of X-rays or gamma rays to examine the internal structure of the steel. Eddy current testing, on the other hand, uses electromagnetic induction to detect surface or near-surface defects. Overall, these non-destructive testing methods play a crucial role in ensuring the quality and integrity of special steel.
- Q: How is alloy steel used in the manufacturing of gears and shafts?
- Alloy steel is commonly used in the manufacturing of gears and shafts due to its superior strength, durability, and resistance to wear and tear. This type of steel is created by combining iron with other elements, such as manganese, nickel, chromium, or molybdenum, to enhance its mechanical properties. The alloying elements increase the hardness, toughness, and heat resistance of the steel, making it ideal for handling the high stresses and loads experienced by gears and shafts in various machinery and automotive applications. Additionally, alloy steel can be heat-treated to further improve its strength and wear resistance, ensuring the longevity and reliability of gears and shafts in demanding operating conditions.
- Q: What are the challenges in heat treatment of special steel?
- Some challenges in the heat treatment of special steel include achieving the desired hardness and strength without compromising other properties, such as toughness and corrosion resistance. Special steels often have complex compositions, which can make it difficult to accurately control the heat treatment process. Additionally, heat treatment of special steel can be time-consuming and costly due to the need for precise temperature and time control, as well as the potential for distortion or cracking during the heat treatment process.
- Q: What are the applications of special steel in the manufacturing supply chain?
- Special steel has various applications in the manufacturing supply chain. It is commonly used in industries such as automotive, aerospace, energy, and construction. Special steel's unique properties, including high strength, durability, and resistance to corrosion and wear, make it ideal for manufacturing components and parts that require exceptional performance under demanding conditions. These applications can range from manufacturing engine components, structural parts, tools, and machinery, to oil and gas pipelines, power generation equipment, and building infrastructure. Special steel plays a crucial role in enhancing the overall efficiency, reliability, and safety of the manufacturing supply chain.
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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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