Mould Steel Bar H13 Hot Forged Finished
- 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:
Alloy Steel
Shape:
Steel Round Bar
Mould Steel Bar H13 Hot Forged Finished
Product Description:
1.The steel is widely used to manufacture hot extrusion dies and mandrels, forging die forging hammer die forging presses, forging machines, mold inserts and alloy die-casting mold.
2.the steel has high hardenability and thermal cracking capacity,good wear resistance,with good heat resistance, in higher temperatures has good strength and hardness, high wear resistance
3.HOT WORK TOOL STEEL ROUND BAR
H13/DIN1.2344 hot work mould steel feature:
Comparable steel:H13(USA,ASTM);DHA1(Datong,Japan);4Cr5MoSiV1(China);1.2344(Germany DIN);SKD61(Japan,JIS)
Chemical Composition:
C | Si | Mn | Mo | V | Cr | P | S | |
0.32~0.42 | 0.80-1.20 | 0.20-0.50 | 1.10-1.75 | 0.80-1.20 | 4.75-5.50 | ≤0.030 | ≤0.030 |
Features of H13 Steel:
1, Hot work tool steel
2, Very good red-hardness with toughnes
3, Tools may be water-cooled in service
4, May be cold-hobbed in the annealed condition
Application:
1, Casting dies for aluminium, magnesium and zinc
2, Extrusion dies and adaptor ring
3, Hot stamping and press forge dies
4, Shear blades for hot work and hot swaging dies
Product Show:
- Q: How does special steel contribute to the waste management industry?
- Special steel plays a crucial role in the waste management industry by providing durable and corrosion-resistant materials for various applications. It is used in the fabrication of waste containers, compactors, and shredders, ensuring their longevity and ability to withstand harsh environments. Additionally, special steel is utilized in incinerators and waste-to-energy plants, where its high heat resistance helps optimize the combustion process. Overall, special steel contributes to the waste management industry by enhancing the efficiency, durability, and sustainability of its equipment and infrastructure.
- Q: How does special steel contribute to the oil and gas machinery industry?
- The oil and gas machinery industry heavily relies on special steel due to its wide range of essential properties and characteristics. Its exceptional strength and durability allow it to withstand the extreme forces and pressures involved in oil and gas extraction, transportation, and refining processes. This ensures reliable and efficient machinery operation, minimizing downtime and maintenance costs. Special steel also possesses excellent corrosion resistance, which is crucial in an industry where equipment is constantly exposed to corrosive environments like seawater, acidic gases, and high-temperature fluids. Using corrosion-resistant special steel increases machinery lifespan, reduces equipment failure risk, and enhances overall safety. Moreover, special steel exhibits high temperature resistance, which is vital in this industry where equipment operates at extremely high temperatures, especially in drilling, refining, and petrochemical production processes. Special steel alloys maintain their structural integrity under these elevated temperatures, ensuring safe and efficient machinery functioning. Additionally, special steel offers exceptional wear and abrasion resistance properties, making it ideal for components exposed to constant friction such as valves, pumps, and drilling tools. This wear and abrasion resistance prolongs component lifespan, reduces maintenance needs, and enhances overall machinery efficiency. In summary, special steel significantly contributes to the oil and gas machinery industry by providing the necessary strength, durability, corrosion resistance, high temperature resistance, and wear resistance required for demanding operating conditions. By utilizing special steel alloys, manufacturers can create robust and reliable machinery capable of withstanding the challenges of the oil and gas industry, ensuring the smooth and safe extraction, transportation, and processing of oil and gas resources.
- Q: How are nickel-based alloys used in the aerospace industry?
- Nickel-based alloys are extensively used in the aerospace industry due to their superior strength, high temperature resistance, and excellent corrosion resistance properties. These alloys are commonly employed in the construction of aircraft engines, turbine blades, and exhaust systems. They help improve engine efficiency, enhance fuel economy, and ensure safe and reliable operations in extreme conditions, making them crucial for the advancement of aerospace technology.
- Q: How is special steel manufactured?
- Special steel is manufactured through a process called steelmaking, which involves combining iron with various alloying elements such as chromium, nickel, and molybdenum. This mixture is then heated and processed in electric arc furnaces or basic oxygen furnaces to remove impurities and adjust the chemical composition. The molten steel is further refined and cast into desired shapes or forms, followed by additional heat treatment processes like quenching and tempering to enhance its strength and special properties.
- Q: What are the different corrosion protection techniques used for special steel?
- There are several corrosion protection techniques used for special steel, including: 1. Coatings: Special steel can be coated with a variety of protective materials such as paints, epoxy, or other barrier coatings. These coatings act as a physical barrier between the steel and corrosive elements, preventing direct contact and potential damage. 2. Cathodic protection: This technique involves the use of sacrificial anodes or impressed current systems to protect the steel. Sacrificial anodes, typically made of zinc or aluminum, corrode instead of the steel, sacrificially protecting it. Impressed current systems use an external power source to provide a protective current that prevents corrosion. 3. Galvanization: Special steel can be hot-dip galvanized by immersing it in molten zinc. This creates a protective layer on the surface of the steel, significantly increasing its resistance to corrosion. 4. Alloying: Alloying the special steel with specific elements can enhance its corrosion resistance. For example, adding chromium to the steel can create a passive oxide layer that acts as a protective barrier against corrosion. 5. Passivation: Special steel can undergo passivation, a chemical process that removes free iron and other contaminants from the surface, promoting the formation of a protective oxide layer. Each of these techniques can be tailored to suit the specific requirements of the special steel and its intended application, providing effective corrosion protection and prolonging the lifespan of the material.
- Q: How is duplex stainless steel used in the oil and gas industry?
- Duplex stainless steel is commonly used in the oil and gas industry due to its unique combination of strength, corrosion resistance, and cost-effectiveness. It is utilized in various applications such as pipelines, offshore platforms, and equipment for drilling, extraction, and refining processes. Its resistance to corrosion and high mechanical strength make it suitable for withstanding harsh operating conditions, including exposure to corrosive drilling fluids and high-pressure environments. Overall, duplex stainless steel plays a crucial role in ensuring the integrity and reliability of oil and gas operations.
- Q: How does special steel comply with international standards?
- Special steel, specifically designed and manufactured to possess exceptional properties and performance, undergoes a rigorous process to ensure its quality and conformity to established norms. To begin with, adherence to international standards in the production of special steel is achieved through the meticulous selection of raw materials. The composition and quality of these materials are carefully controlled and tested to meet the specifications outlined by international standards organizations. This guarantees that the resulting special steel is of the desired quality and possesses the necessary mechanical properties. In addition, standardized production processes are followed by special steel manufacturers. These processes are designed in accordance with international guidelines and standards to ensure consistency and traceability. Through the use of advanced technologies and quality control measures, manufacturers can monitor and control every stage of production, from melting and casting to rolling and heat treatment. This guarantees that the final product meets the required standards in terms of chemical composition, mechanical properties, and dimensional tolerances. Moreover, stringent testing and inspection procedures are conducted to validate the compliance of special steel with international standards. Certified laboratories and independent third-party agencies perform various destructive and non-destructive testing methods, such as ultrasonic testing, hardness testing, and microstructure analysis. These tests ensure unbiased and accurate results. Furthermore, special steel manufacturers often have their production processes and quality management systems audited and certified by recognized bodies, like ISO, to demonstrate their commitment to compliance with international standards. It is also important to note that special steel manufacturers actively participate in international standardization committees, such as ASTM International and ISO. By engaging in these committees, they contribute to the development and revision of international standards, ensuring that their products remain up to date and aligned with the latest industry requirements. In conclusion, special steel complies with international standards through careful raw material selection, adherence to standardized production processes, rigorous testing and inspection, and active participation in international standardization committees. By following these measures, special steel manufacturers demonstrate their dedication to producing high-quality products that meet the strict requirements of international standards.
- Q: Can special steel be heat treated?
- Yes, special steel can be heat treated. Heat treatment is a common process used to enhance the properties and performance of steel, including special steel. It involves heating the steel to a specific temperature and then cooling it rapidly or slowly to achieve desired characteristics such as increased hardness, improved strength, or better resistance to wear and corrosion.
- Q: How does special steel contribute to the aerospace fastener industry?
- The aerospace fastener industry relies heavily on special steel due to its ability to offer high strength, durability, and resistance to extreme conditions. These fasteners are essential for keeping different parts of an aircraft together, ensuring the aircraft's structural integrity and safety during flight. The utilization of special steel in their manufacturing allows them to meet the rigorous demands of the aerospace industry. Maintaining strength at high temperatures is one of the significant advantages of special steel in the aerospace fastener industry. Considering that aircraft engines operate at extremely high temperatures, the use of special steel fasteners ensures that they can withstand these conditions without compromising their integrity. This is crucial for maintaining the reliability and safety of the aircraft, as any failure of the fasteners could have catastrophic consequences. Apart from temperature resistance, special steel also possesses exceptional strength and corrosion resistance. Aerospace fasteners made from special steel can withstand the immense forces and stresses experienced during flight, ensuring that the components remain securely fastened together. Moreover, they exhibit high resistance to corrosion, which is of utmost importance considering the exposure of aircraft to harsh environmental conditions such as moisture and chemicals. The unique properties of special steel also make it possible to produce lightweight fasteners without sacrificing their strength. Weight reduction is a primary concern in the aerospace industry, as it directly affects fuel efficiency and overall performance. By utilizing special steel, manufacturers can design fasteners that are simultaneously strong and lightweight, contributing to the ongoing efforts of reducing weight in modern aircraft. Furthermore, special steel allows for the production of fasteners with precise dimensions and tight tolerances. This is crucial for achieving a secure fit between components, minimizing vibrations, and preventing potential damage caused by movement during flight. The accuracy and reliability of special steel fasteners play a vital role in maintaining the structural integrity and safety of the aircraft. In conclusion, special steel plays a significant role in the aerospace fastener industry by providing the necessary strength, durability, temperature resistance, and corrosion resistance required for aircraft applications. Its unique properties enable the production of lightweight yet robust fasteners, ensuring the structural integrity and safety of modern aircraft. Without the utilization of special steel, the aerospace industry would face substantial challenges in meeting the demanding requirements of aviation.
- Q: How is HSLA steel used in the construction industry?
- HSLA (High-Strength Low-Alloy) steel is commonly used in the construction industry due to its exceptional strength and durability. It is utilized in various applications such as building frames, bridges, pipelines, and structural components. HSLA steel's high tensile strength allows for lighter and more efficient designs, while its resistance to corrosion ensures longevity in harsh environments. Additionally, its weldability and formability make it versatile for different construction projects.
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Mould Steel Bar H13 Hot Forged Finished
- 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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