Special Steel Cr12 D3 DIN1.2080 SKD1 Round Steel
- 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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Item specifice
Type:
Alloy Steel
Shape:
Steel Round Bar
Special Steel Cr12 D3 DIN1.2080 SKD1 Round Steel
Product Information:
1.Surface condition:Black surface / Grinding / Polishing / Milling / Machined……
2.Hardness:Annealing hardness: HBS=217~269
3.Delivery condition:Hot rolled/Black/ Hardened & tempering/EAF or ESR material
4.Size specification
Thickness: 20~300MM
Width: 205~610MM
Length: 2000~5800MM
Round bar size: 60~300MM
And we can also provide the size as you required.
5.Payment terms:Prepay 30% deposit, T/T or L/C at sight.
6.Material character:
High preferably quenching
Good wearable
Ledeburitic steel
7.Application:It can be used for making small impact and high quality wear cold-punching mould. Such as stretch form mould and punching mould.
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 is special steel used in the production of valves and fittings?
- Special steel is commonly used in the production of valves and fittings due to its high strength, corrosion resistance, and ability to withstand extreme temperatures and pressure conditions. It provides durability and reliability, ensuring the efficient functioning of valves and fittings in various industries such as oil and gas, petrochemical, and power generation. Additionally, special steel's malleability allows for intricate shaping and precision manufacturing, enabling the production of valves and fittings with complex designs and tight tolerances.
- Q:What are the common defects found in special steel?
- Common defects found in special steel can vary depending on the specific type and manufacturing process used. However, there are a few defects that tend to be more common across different types of special steel. One common defect is surface imperfections, such as cracks, pits, or scratches. These defects can occur during the manufacturing process or can be a result of handling and transportation. Surface imperfections can affect the appearance of the steel and may also compromise its structural integrity. Another common defect is internal voids or inclusions. These are small pockets of gas or non-metallic materials trapped within the steel during the casting or forging process. Internal voids can weaken the steel and make it more prone to failure under stress. Inconsistent composition is another defect that can occur in special steel. This can happen when the alloying elements are not uniformly distributed throughout the steel. Inconsistent composition can lead to variations in mechanical properties and can make the steel less reliable and predictable in its performance. Grain structure defects are also common in special steel. These defects occur when the grains within the steel are improperly formed or are not uniform in size. Grain structure defects can affect the strength and toughness of the steel, making it more susceptible to fracture or deformation. Lastly, improper heat treatment can also result in defects in special steel. Heat treatment is a critical process in steel manufacturing, and if not done correctly, it can lead to various defects, such as excessive hardness, brittleness, or poor dimensional stability. It is important to note that while these defects are common, they can be minimized or eliminated through careful manufacturing processes, quality control measures, and proper handling and storage of the steel.
- Q:Can special steel be used in the production of fasteners?
- Yes, special steel can be used in the production of fasteners. Special steel, such as alloy steel or stainless steel, offers enhanced strength, corrosion resistance, and durability, making it suitable for various fastening applications. Its unique properties ensure reliable and long-lasting connections in industries like automotive, construction, and aerospace.
- Q:How does special steel contribute to the elasticity of products?
- Special steel contributes to the elasticity of products by providing a high level of tensile strength and flexibility. Its unique composition and manufacturing process allow it to withstand stress and deformation without breaking, allowing products to return to their original shape after being bent or stretched. This characteristic is crucial in various industries, such as automotive, aerospace, and construction, where the elasticity of products is essential for safety, durability, and performance.
- Q:What are the different methods for improving the electrical conductivity of special steel?
- There are several methods for improving the electrical conductivity of special steel, including alloying, heat treatment, and surface modifications. Alloying involves adding elements like copper, nickel, or silver to the steel to enhance its conductivity. Heat treatment processes such as annealing or quenching can also improve conductivity by altering the microstructure of the steel. Additionally, surface modifications like electroplating or coating can be employed to enhance electrical conductivity.
- Q:What are the different electrical grades of special steel?
- There are several different electrical grades of special steel, including electrical steel grades such as grain-oriented (GO) steel and non-grain-oriented (NGO) steel. These grades are specifically designed to exhibit certain magnetic properties, making them suitable for use in transformers, motors, and other electrical applications. Additionally, there are also stainless steels with specific electrical properties, such as high electrical conductivity or resistance to corrosion in electrical environments, which are used in various electrical components.
- Q:What are the different heat treatment processes for special steel?
- There are several different heat treatment processes for special steel, including annealing, quenching, tempering, case hardening, and precipitation hardening.
- Q:What are the different methods for improving the creep resistance of special steel?
- There are several methods for improving the creep resistance of special steel. One approach is through alloying, where elements such as chromium, molybdenum, and tungsten are added to enhance the strength and stability of the steel at high temperatures. Another method is by heat treatment, which involves controlled heating and cooling processes to optimize the microstructure of the steel and improve its creep resistance. Additionally, surface treatments like carburizing or nitriding can be applied to increase the hardness and wear resistance of the steel, thereby improving its creep resistance. Lastly, proper design and engineering considerations, such as using thicker sections or incorporating reinforcements, can also contribute to enhancing the creep resistance of special steel.
- Q:What are the advantages of using special steel in the renewable energy sector?
- Special steel offers several advantages when used in the renewable energy sector. Firstly, it provides enhanced strength and durability, allowing for the construction of robust and reliable components such as wind turbine towers and solar panel frames. This ensures prolonged operational life and increased resistance to harsh environmental conditions. Additionally, special steel exhibits excellent corrosion resistance, making it suitable for offshore wind farms and solar installations in coastal areas. Moreover, this type of steel can withstand extreme temperatures, enabling its use in concentrated solar power plants and geothermal energy systems. Overall, the use of special steel in the renewable energy sector enhances performance, extends lifespan, and improves the efficiency of renewable energy infrastructure.
- Q:How does the hardness of special steel affect its performance?
- The hardness of special steel directly affects its performance as it determines its ability to withstand wear, deformation, and damage under various operating conditions. A harder steel will generally have improved resistance to abrasion, impact, and fatigue, making it more suitable for demanding applications where durability and strength are crucial. Additionally, hardness can affect other properties such as machinability, formability, and corrosion resistance, influencing the overall performance and longevity of the special steel in its intended use.
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Special Steel Cr12 D3 DIN1.2080 SKD1 Round Steel
- 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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