Cr12MoV, SKD11, D2,D3, 1.2379 Round Bars

Cr12MoV, SKD11, D2,D3, 1.2379 Round Bars System 1

Cr12MoV, SKD11, D2,D3, 1.2379 Round Bars

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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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Cr12MoV, SKD11, D2,D3, 1.2379 Round Bars

Product Information:

High quality and reasonable price forged alloy tool steel round bars black/grinding/round turned surface grades Cr12, Cr12Mov, SKD11, 1.2379, D2, D3. ESR available. UT-pass SEP 1921-84 C/c. Quality carefull monitoring.

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:

Cr12MoV, SKD11, D2,D3, 1.2379 Round Bars

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Q: How is special steel used in the production of heat exchangers?: Special steel is used in the production of heat exchangers due to its high strength, corrosion resistance, and ability to withstand extreme temperatures. It is used to construct the tubes, plates, and other components of the heat exchanger, ensuring efficient heat transfer and durability in demanding operating conditions.

Q: How is high-temperature tool steel used in the production of hot work tools?: High-temperature tool steel is used in the production of hot work tools due to its excellent heat resistance and ability to maintain hardness at elevated temperatures. This type of steel can withstand extreme temperatures without losing its strength, making it ideal for applications such as forging, die-casting, and extrusion. By using high-temperature tool steel, hot work tools can efficiently and reliably perform under intense heat conditions, ensuring optimal productivity and durability in various industrial processes.

Q: Can special steel be used in the aerospace industry?: Yes, special steel can be used in the aerospace industry. Special steel alloys, such as stainless steel and high-temperature alloys, are often utilized in the aerospace industry due to their excellent strength, corrosion resistance, and high-temperature capabilities. These properties make special steel an essential material for components like aircraft engines, landing gear, and structural parts, ensuring safety and reliability in the aerospace industry.

Q: How does special steel contribute to the electronics aftermarket industry?: Special steel plays a crucial role in the electronics aftermarket industry by providing high-performance materials that are essential for the manufacturing of various electronic components. It contributes to the industry in several ways: 1. Durability and reliability: Special steel alloys offer exceptional strength, hardness, and resistance to wear and corrosion, making them perfect for producing electronic parts that need to withstand harsh operating conditions. This ensures the longevity and reliability of electronic devices, which is a key requirement for the aftermarket industry. 2. Heat dissipation: Many electronic devices generate significant heat during operation, which can affect their performance and lifespan. Special steel alloys with excellent thermal conductivity properties enable efficient heat dissipation, preventing overheating and improving the overall performance of electronic components. 3. Precision manufacturing: Special steel alloys, such as stainless steel, can be machined with high precision, allowing for the production of intricate and complex electronic parts. This is particularly important for the aftermarket industry, as it often involves the replacement or repair of specific components in electronic devices. 4. Electromagnetic shielding: Special steel alloys can be utilized to create electromagnetic shielding, which is crucial in preventing interference and maintaining the integrity of electronic signals. This is especially important for sensitive electronic equipment that may be affected by external electromagnetic fields. 5. Customization and adaptability: Special steel can be customized to meet the specific requirements of electronic devices, allowing for the production of tailor-made components. This versatility enables manufacturers in the electronics aftermarket industry to develop and offer a wide range of specialized products that cater to various consumer needs and preferences. Overall, special steel contributes significantly to the electronics aftermarket industry by providing durable, reliable, and high-performance materials that are essential for the manufacturing of electronic components. Its unique properties enable the production of long-lasting and efficient devices, while also allowing for customization and adaptability to meet the ever-evolving demands of the market.

Q: How does special steel perform in marine environments?: Special steel performs exceptionally well in marine environments due to its high corrosion resistance. It is specifically designed to withstand the harsh conditions of saltwater, preventing corrosion and ensuring long-term durability. Additionally, special steel has excellent strength and toughness properties, making it suitable for various marine applications, such as shipbuilding, offshore structures, and underwater equipment.

Q: How is special steel recycled or disposed of?: The material known as special steel, or alloy steel, is highly valuable and in great demand because of its unique properties and uses. When it comes to disposing of or recycling special steel, there are several methods available depending on the condition and quality of the material. Recycling is the most preferred and commonly used method for managing special steel. The recycling process involves gathering, organizing, and melting down the steel scrap so that it can be reused in the production of new steel products. This process helps to preserve natural resources, reduce energy consumption, and minimize waste. The initial step in recycling special steel involves collecting scrap or end-of-life products that contain this material. These sources can include discarded machinery, automotive parts, construction materials, and even old appliances. Once collected, the steel is sorted and separated from other materials, such as plastic, rubber, or non-ferrous metals, using various techniques like magnetic separation, eddy current separation, or manual sorting. After the sorting process, the steel scrap is sent to a specialized recycling facility, commonly referred to as a steel mill or foundry. Here, the scrap is melted down in large furnaces at extremely high temperatures. During this process, impurities and contaminants are removed, and alloying elements can be added to achieve the desired composition and properties of the steel. Once the steel has been melted and purified, it is cast into various forms such as ingots, billets, or slabs, which can then be used to manufacture new steel products. These products may include pipes, bars, plates, or even new machine parts, depending on the specific needs of the industry. When it comes to disposal, special steel should be seen as a valuable resource and not simply discarded as waste. However, in cases where the steel is irreparably damaged or contains hazardous materials, proper disposal methods must be followed. This typically involves seeking advice from specialized waste management companies that can handle the safe and environmentally friendly disposal of such materials. In conclusion, special steel is primarily recycled due to its high value and the various benefits associated with recycling. Through the processes of collection, sorting, and melting, special steel can be transformed into new products while conserving resources and minimizing waste. Proper disposal methods are only necessary in exceptional cases where recycling is not feasible or when dealing with damaged or hazardous materials.

Q: What is the role of special steel in the construction industry?: Special steel plays a crucial role in the construction industry as it provides strength, durability, and resistance to various environmental factors. It is commonly used in the construction of high-rise buildings, bridges, and infrastructure projects. Special steel's unique properties, such as high tensile strength, corrosion resistance, and heat resistance, make it suitable for critical applications where standard steel may not suffice. It ensures the structural integrity and safety of construction projects, making it an essential material in the industry.

Q: How is corrosion-resistant stainless steel used in the production of marine equipment?: Corrosion-resistant stainless steel is extensively used in the production of marine equipment due to its ability to withstand harsh marine environments. It is commonly used in the construction of ship hulls, propellers, valves, pumps, and other critical components. The stainless steel's resistance to corrosion helps prevent damage caused by saltwater, which can significantly extend the lifespan of the equipment and ensure its reliability and safety at sea.

Q: How does special steel perform in high-temperature creep conditions?: Special steel is specifically designed and engineered to perform exceptionally well in high-temperature creep conditions. It exhibits remarkable resistance to deformation and maintains its mechanical properties even at elevated temperatures, making it highly reliable and suitable for applications that require stability and strength in such environments.

Q: What are the different non-destructive testing techniques used for special steel?: There are several non-destructive testing techniques commonly used for special steel. These include magnetic particle testing, ultrasonic testing, radiographic testing, eddy current testing, and liquid penetrant testing.

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