Cold Drawn Die Steel,Tool Steel Bar 1.2510
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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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Item specifice
Cold Drawn Die Steel,Tool Steel Bar 1.2510
Product information:
1.Cold working die steel.
2.Wiht highest hardness and abrasion resistance in the Cr12 and 9SiCr.
3.Low impact toughness,should avoid tempering at about 300°c.
4.should do the resonable structure .
Shape | Round | Diameter: 10mm~700mm |
Flat | Thickness: 20mm-400mm | |
Width: 60mm-600mm | ||
Heat treatment | Normalized ; Annealed ; Quenched ; tempered | |
Surface Condition | Black surface ; Grinded ; Machined | |
Delivery Condition | hot rolled ; cold drawn ; forged | |
Payment Terms | T/T; L/C | |
Trade Terms | FOB; CIF | |
Application | cold work die steel; hot work die steel; plastic die steel |
Product show:
Workshop show:
Our service:
-High manufacturing accuracy
-High strength
-Small inertia resistance
-Strong heat dissipation ability
-Good visual effect
-Reasonable price
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer's trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
If you need the sample, please feel free to let me know. Any question, we will contact you ASAP!
- Q:
- Yes, special steel can be used in the food packaging industry. Special steels, such as stainless steel, are often preferred due to their corrosion resistance, durability, and hygienic properties. They can be used to manufacture containers, equipment, and machinery for packaging, ensuring safe and efficient food handling and storage.
- Q:
- To ensure the durability, strength, and resistance to various environmental factors of special steel used in transportation infrastructure, certain requirements must be met. These requirements include: 1. High Strength: The special steel utilized in transportation infrastructure needs to possess high tensile strength to withstand heavy loads and stresses. It should be capable of resisting deformation and maintaining its structural integrity under significant pressure. 2. Corrosion Resistance: Transportation infrastructure is frequently exposed to harsh weather conditions, such as rain, humidity, and saltwater. Excellent corrosion resistance is essential for the special steel to prevent rusting and deterioration over time, particularly in bridges, tunnels, and railway tracks located near coastal areas. 3. Fatigue Resistance: Due to repetitive and cyclic loading, transportation infrastructure is susceptible to fatigue failure if the steel used is not resistant to this type of stress. To prevent cracking and failure caused by repeated loading, the special steel should possess good fatigue resistance properties. 4. Weldability: Construction and repairs are facilitated by the good weldability of the special steel used in transportation infrastructure. It should be easily weldable without compromising its strength and performance. 5. Impact Resistance: Impact loads from vehicles are exerted on transportation infrastructure, such as guardrails and crash barriers. Special steel with excellent impact resistance is necessary to absorb and distribute the energy from impacts, reducing the risk of catastrophic failure. 6. Fire Resistance: In the event of a fire, the special steel utilized in transportation infrastructure should have a high melting point and retain its structural integrity for a reasonable amount of time. This is crucial for the safety of passengers and minimizing damage caused by fire incidents. 7. Low Maintenance: To ensure cost-effectiveness and long-term sustainability, the special steel used in transportation infrastructure should require minimal maintenance. It should have a long service life and minimal need for repainting, repair, or replacement. By meeting these requirements, the special steel used in transportation infrastructure can provide a safe, reliable, and durable foundation for roads, bridges, railway tracks, and other critical components of the transportation network.
- Q:
- High-temperature stainless steel is used in the production of gas turbines due to its excellent resistance to corrosion and oxidation at elevated temperatures. It is primarily used to manufacture critical components like turbine blades, vanes, and combustion chambers, which are exposed to extreme heat and pressure inside the turbine. The high-temperature stainless steel ensures durability, performance, and longevity of gas turbines, enabling them to operate efficiently in demanding conditions.
- Q:
- The quality of special steel is ensured through a combination of rigorous testing, strict quality control measures, and adherence to international standards and specifications. Special steel producers employ various methods such as chemical analysis, mechanical testing, and non-destructive testing to verify the composition, strength, and integrity of the steel. Additionally, special steel manufacturers often have dedicated quality assurance teams that closely monitor the production process to identify any potential issues and ensure the final product meets the required specifications.
- Q:
- There are various ways to enhance the fatigue strength of special steel: 1. Heat treatment is a commonly used approach, involving processes like annealing, quenching, and tempering. These treatments refine the steel's microstructure, reduce impurities, and boost fatigue resistance. 2. Surface treatments, such as shot peening and nitriding, can also enhance fatigue strength. Shot peening bombards the steel surface with small metal particles, inducing compression stress that prevents crack formation and propagation. Nitriding diffuses nitrogen into the surface layer, creating a hard and wear-resistant nitride layer that improves fatigue resistance. 3. Alloying special steel with specific elements, like chromium, molybdenum, or vanadium, can significantly improve fatigue strength. These elements form carbides or nitrides, acting as barriers against crack propagation. 4. Applying protective surface coatings, like electroplating, hot-dip galvanizing, or physical vapor deposition (PVD), can enhance fatigue strength. These coatings act as barriers against environmental factors that may cause corrosion or surface damage, ultimately extending the steel's fatigue life. 5. Grain refinement can be achieved through processes like severe plastic deformation or equal channel angular pressing (ECAP). By refining the grain size, the steel's fatigue strength can be improved, as fine-grained steels have higher resistance to crack initiation and propagation. 6. Residual stress management plays a crucial role in enhancing fatigue strength. Techniques like stress relieving or shot peening can reduce tensile residual stresses, which are detrimental to fatigue resistance. It's important to consider specific requirements, the type of special steel, and the intended application when selecting the most suitable method for improving fatigue strength.
- Q:
- No, special steel is generally not easy to machine due to its higher hardness and strength compared to regular steel.
- Q:
- Special steel can undergo surface laser cladding using various methods. Powder-based laser cladding is one such method, involving the injection of powder material into the laser beam. This material then melts and fuses with the special steel surface, offering desired properties like enhanced hardness or corrosion resistance. With this method, precise control over the cladding layer's thickness and composition is achievable. Wire-based laser cladding is another method. Here, a wire material is fed into the laser beam, which then melts and fuses with the special steel surface. Wire-based laser cladding is predominantly used for larger areas or when a thicker cladding layer is needed. It is also commonly employed to repair or salvage worn or damaged parts. A third technique is direct energy deposition (DED) laser cladding. This method utilizes a laser beam to melt a powder or wire material while depositing it onto the special steel surface. DED laser cladding facilitates the rapid buildup of multiple layers and is often utilized in additive manufacturing or for repairing high-value components. The choice of method for surface laser cladding depends on various factors, including the desired cladding thickness, material properties, and specific application requirements. Each method has its own advantages and limitations.
- Q:
- 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:
- Yes, special steel can be used in the solar panel manufacturing industry. It is commonly used for the frames and supports of solar panels due to its high strength, durability, and corrosion resistance properties. Special steel helps to ensure the structural integrity and longevity of solar panels, making it an essential material in the industry.
- Q:
- There are several common techniques used to test the quality of special steel. These techniques help ensure that the steel meets the required specifications and standards for its intended use. Some of the most common techniques include: 1. Chemical Analysis: This technique involves analyzing the composition of the steel to determine the concentration of various elements present. Chemical analysis helps ensure that the steel contains the required elements in the desired quantities and identifies any impurities that may affect its quality. 2. Tensile Testing: Tensile testing is used to measure the strength and elasticity of steel. It involves subjecting a sample of the steel to a gradually increasing load until it breaks. This helps determine the maximum stress the steel can withstand before failure, providing insights into its mechanical properties. 3. Hardness Testing: Hardness testing is used to measure the resistance of steel to indentation or penetration. It helps assess the steel's strength and ability to resist wear and deformation. Common hardness testing methods include Brinell, Rockwell, and Vickers hardness tests. 4. Microstructure Examination: Microstructure examination involves analyzing the steel's internal structure under a microscope. This technique helps identify the presence of any defects, such as inclusions, voids, or improper grain structure. It also provides information about the steel's heat treatment and overall quality. 5. Non-Destructive Testing (NDT): NDT techniques are widely used to test the quality of special steel without causing damage to the material. These techniques include ultrasonic testing, magnetic particle testing, liquid penetrant testing, and radiographic testing. NDT helps detect surface or internal defects, cracks, and discontinuities that may affect the steel's integrity. 6. Impact Testing: Impact testing measures the ability of steel to absorb energy under high-stress conditions. It involves striking a notched sample with a pendulum and measuring the energy absorbed during fracture. Impact testing provides insights into the steel's toughness and resistance to sudden shocks or impacts. 7. Corrosion Testing: Corrosion testing is performed to evaluate the steel's resistance to corrosion in different environments. It helps determine the steel's susceptibility to rust, oxidation, or chemical attack, which is crucial for applications in corrosive environments. By employing these common techniques, manufacturers and quality control professionals can ensure that special steel meets the required standards and specifications, guaranteeing its reliability and performance in various industries and applications.
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