1.2379 Tool Steel D2 Material Flat Bar Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
Type:
Gear Steel
Shape:
Steel Round Bar
1.2379 Tool Steel D2 Material Flat Bar Round Bar
Product Description:
1.Cr12Mo1V1 (D2) steel is the wider usd international belong to high carbon and high chromium ledeburite cold work die steel
2.This steel has high hardenability, hardened, abrasion resistance, high temperature oxidation resistance
3.Quenching and polishing after has good anti-rust, heat deformation small,
4.should be the manufacturing requirements of high-precision, long-life cold work die, props and gauges.
5.Grade: D2,1.2379,X160CrMoV12,BD2,XW-42.
Chemical Composition(%)
C | Si | Mn | Cr | S | P | Mo | V | Co | |||||
1.5 | ≤0.60 | ≤0.60 | 12.00 | ≤0.03 | ≤0.03 | 0.85 | ≤1.10 | ≤1.00 | |||||
Dimesions:
Flat Bar | |||||||||||||
Cold Work Tool Steel | Thickness: 20~450mm;Width:200~600mm | Length:2000~6000mm | |||||||||||
Hot Work Tool Steel | Thickness: 20~650mm;Width:200~1200mm | ||||||||||||
Plastic Mold Steel | Thickness: 20~600mm;Width:200~1200mm | ||||||||||||
Round Bar | |||||||||||||
Cold Work Tool Steel | Dia:20~600mm | Length:2000~6000mm | |||||||||||
Hot Work Tool Steel | Dia:20~650mm | ||||||||||||
Plastic Mold Steel | Dia:20~650mm | ||||||||||||
Dimensions can be customized | |||||||||||||
Application:
Suitable for impact and extrusion molds of high output,thread twisting molds,molds for ceramics, molds for electric circuit plates and plastic molds of high output.
We are professional manufacture of tool steel. We can provide various kinds of tool steel and mould steel. If you have any question regarding our products ,please feel free to let us know. We assure you will receive our best attention to your enquiry.
Product Show:
- Q:Can special steel be used in the construction industry?
- Yes, special steel can be used in the construction industry. It offers several advantages such as high strength, durability, and resistance to corrosion, making it suitable for various applications in construction, including beams, columns, and reinforced concrete structures. Special steel can also provide cost-effective solutions by reducing the need for additional materials and maintenance.
- Q:What are the different forming techniques for special steel?
- Some of the different forming techniques for special steel include forging, rolling, extrusion, and casting.
- Q:What is the cost of special steel compared to other materials?
- The cost of special steel compared to other materials can vary depending on a range of factors. Special steel, also known as alloy steel or tool steel, is typically more expensive than regular carbon steel due to its enhanced properties and composition. Its high strength, durability, and resistance to wear and corrosion make it suitable for specialized applications in industries such as automotive, aerospace, and construction. Compared to non-ferrous metals like aluminum or copper, special steel often comes at a lower cost. However, it is important to consider that different types of special steel can have varying price points. For instance, stainless steel, which contains chromium and other elements for enhanced corrosion resistance, tends to be more expensive than carbon steel. When comparing the cost of special steel with other materials such as plastics or composites, it is crucial to evaluate the specific requirements of the project. While these alternatives might have lower initial costs, they may not possess the same level of strength, heat resistance, or durability as special steel. Therefore, the long-term benefits and savings provided by special steel, such as reduced maintenance, longer lifespan, and improved performance, should also be taken into account. Ultimately, the cost of special steel compared to other materials is influenced by factors like the type and grade of steel, market demand, quantity needed, and any additional processing or finishing required. Consulting with suppliers, considering the specific application requirements, and conducting a thorough cost-benefit analysis will help determine the most suitable and cost-effective material choice for a particular project.
- Q:What is the impact of grain size on the mechanical properties of special steel?
- The mechanical properties of special steel are significantly affected by the size of its grains. Grain size refers to the dimensions and arrangement of individual crystals within the steel structure. It is determined by various factors, including the speed at which the steel solidifies and subsequent heat treatments. In general, smaller grain sizes in special steel result in improved mechanical properties. This is because smaller grains provide more grain boundaries, which act as obstacles to the movement of dislocations and enhance the steel's strength. Smaller grains also contribute to a more uniform microstructure, enhancing overall toughness and resistance to fracture. Furthermore, smaller grain sizes promote higher hardness and increased resistance to wear in special steel. This is because the greater number of grain boundaries impedes dislocation movement, preventing plastic deformation and resulting in higher hardness values. Conversely, larger grain sizes can have a detrimental effect on the mechanical properties of special steel. Larger grains have fewer grain boundaries, allowing dislocations to move more freely. As a result, the strength, toughness, and hardness of the steel are diminished. Additionally, larger grains can lead to anisotropic behavior, where the mechanical properties vary in different crystallographic directions. This makes the steel more vulnerable to failure under specific loading conditions. Therefore, it is crucial to control and optimize the grain size in special steel to achieve the desired mechanical properties. This can be accomplished through precise heat treatments, such as annealing or quenching, which regulate the cooling rate and subsequent recrystallization processes. By controlling the grain size, special steel can be tailored to meet specific application requirements, ensuring optimal mechanical performance and reliability.
- Q:How does special steel contribute to the aerospace racing industry?
- The aerospace racing industry heavily relies on special steel due to its superior strength, durability, and performance characteristics, which are essential for the demanding conditions and requirements of high-speed racing. One of the primary contributions of special steel to the aerospace racing industry lies in its capacity to withstand extreme temperatures and pressures. Special steel alloys, such as nickel-based superalloys, are specifically designed to maintain their mechanical properties even under high temperatures. This makes them highly suitable for withstanding the intense heat generated during racing. These alloys also exhibit exceptional creep resistance, enabling the components to endure prolonged exposure to elevated temperatures without experiencing any deformation or failure. Furthermore, special steel alloys possess remarkable strength-to-weight ratios, giving the aerospace racing industry a competitive advantage. The high strength of these alloys allows for the design and construction of lighter and more efficient racing components, including engine parts, landing gears, and structural elements. As a result, the overall weight of the aircraft is reduced, thereby enhancing its performance and speed while ensuring structural integrity and safety. In addition, special steel offers excellent corrosion resistance, which is crucial in the aerospace racing industry. The harsh conditions encountered during racing, such as exposure to moisture, chemicals, and atmospheric elements, can lead to corrosion and deterioration of vital components. However, special steel alloys, such as stainless steel, demonstrate high resistance to corrosion, guaranteeing the longevity and reliability of racing aircraft. Moreover, the unique metallurgical properties of special steel, such as high fatigue and fracture resistance, contribute significantly to the safety and reliability of the aerospace racing industry. The high fatigue strength of these alloys allows them to withstand repeated loading and unloading cycles without developing cracks or experiencing failures. This is particularly important in high-speed racing, where components undergo significant stress and strain. Additionally, special steel's exceptional fracture toughness ensures that any potential cracks or flaws do not propagate catastrophically, minimizing the risk of catastrophic failures during racing. In conclusion, special steel plays a critical role in the aerospace racing industry by providing superior strength, durability, and performance characteristics. Its ability to withstand extreme temperatures, offer excellent strength-to-weight ratios, resist corrosion, and exhibit high fatigue and fracture resistance make it an indispensable material for constructing racing aircraft components. Ultimately, the use of special steel in the aerospace racing industry enhances the performance, speed, safety, and reliability of racing aircraft, pushing the boundaries of aerospace technology and propelling the industry forward.
- Q:Can special steel be used for making automotive engine components?
- Yes, special steel can be used for making automotive engine components. Special steel is often used in the manufacturing of engine components due to its high strength, durability, and resistance to wear and corrosion. Engine components such as crankshafts, connecting rods, camshafts, and valves require materials that can withstand high temperatures, pressures, and mechanical stresses. Special steel, such as high-strength alloy steel or stainless steel, meets these requirements and provides the necessary performance characteristics for automotive engines. Additionally, special steel can offer weight reduction benefits, which can contribute to improved fuel efficiency and performance of the engine. Overall, special steel is a suitable material choice for making automotive engine components due to its exceptional mechanical properties and ability to withstand the demanding operating conditions of an engine.
- Q:What are the different methods of surface coating for special steel?
- There are several different methods of surface coating that can be used for special steel, depending on the desired outcome and application. Some of the most common methods include: 1. Electroplating: This method involves using an electric current to deposit a thin layer of metal onto the surface of the steel. This can improve the steel's corrosion resistance, wear resistance, and aesthetic appearance. 2. Hot-dip galvanizing: In this method, the steel is immersed in a bath of molten zinc, which forms a protective coating on the surface. Hot-dip galvanizing provides excellent corrosion protection and can be used for both interior and exterior applications. 3. Powder coating: Powder coating involves applying a dry powder to the steel surface, which is then heated and cured to form a durable and attractive coating. Powder coating can provide excellent corrosion resistance, impact resistance, and color customization options. 4. Physical vapor deposition (PVD): PVD is a vacuum coating process that involves depositing thin layers of metal onto the steel surface. This method can improve the steel's hardness, wear resistance, and chemical resistance. It is commonly used for decorative finishes and to enhance the performance of cutting tools. 5. Chemical conversion coating: This method involves treating the steel surface with a chemical solution, which reacts with the surface to form a protective coating. Chemical conversion coatings can provide corrosion resistance and can also be used as a base for painting or other coatings. 6. Thermal spraying: Thermal spraying involves melting or heating a coating material and projecting it onto the steel surface using a spray gun. This method can be used to apply a wide range of coatings, including metals, ceramics, and polymers. Thermal spraying can improve the steel's wear resistance, corrosion resistance, and thermal insulation properties. These are just a few examples of the different methods of surface coating for special steel. The choice of method will depend on factors such as the desired properties, application requirements, and budget. It is important to consult with experts in the field to determine the most suitable coating method for specific steel applications.
- Q:How is wear-resistant tool steel used in the production of cutting tools?
- Wear-resistant tool steel is used in the production of cutting tools because of its high hardness, toughness, and resistance to wear. This type of steel can withstand the high pressures and temperatures generated during cutting processes, ensuring that the cutting tools maintain their sharpness and durability for extended periods. The wear-resistant tool steel is typically used to make the cutting edges or inserts of tools such as drills, milling cutters, saw blades, and lathe tools. It helps in improving the tool's performance, reducing tool wear, and increasing productivity in various manufacturing industries.
- Q:What are the applications of special steel in the automotive manufacturing process?
- Special steel has several applications in the automotive manufacturing process. It is commonly used in the production of engine components, such as crankshafts, camshafts, and connecting rods, due to its high strength and resistance to wear and tear. Special steel is also utilized in the manufacturing of suspension components, such as springs and shock absorbers, as it provides the necessary durability and resilience to withstand the constant stresses and strains of the vehicle's operation. Additionally, special steel is employed in the production of safety features, including seat belt pretensioners and airbag components, as it offers the required toughness and impact resistance. Overall, special steel plays a vital role in enhancing the performance, safety, and longevity of automotive vehicles.
- Q:What are the safety considerations when working with special steel?
- When working with special steel, there are several important safety considerations to keep in mind. Firstly, it is crucial to wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and protective clothing to prevent any potential injury. Special steel may have sharp edges or contain hazardous materials, so precautions should be taken to avoid cuts or exposure to harmful substances. Additionally, special steel may require specific handling techniques due to its weight or complexity. It is important to follow proper lifting and handling procedures to prevent strains or accidents. Furthermore, working with special steel often involves the use of heavy machinery or tools, so operators must be trained and qualified to operate such equipment safely. Another safety consideration is the potential for fire or explosion. Depending on the type of special steel, it may have specific flammability properties, and appropriate fire prevention measures should be implemented. This includes having fire extinguishers readily available and ensuring a safe working environment free from any potential ignition sources. Lastly, proper ventilation is crucial when working with special steel, as certain processes may release harmful fumes or gases. Adequate airflow and ventilation systems should be in place to minimize the risk of respiratory issues or chemical exposure. By considering these safety measures, workers can mitigate potential hazards and create a safer working environment when dealing with special steel.
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1.2379 Tool Steel D2 Material Flat Bar Round Bar
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 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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