Special Steel W6 High Speed Tool Steel Round Bar

Special Steel W6 High Speed Tool Steel Round Bar

Ref Price:: $300.00 - 500.00 / m.t.

Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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The details of our Steel

1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard

2. Produce processes: Smelt Iron -EAF smelt Billet - ESR smelt Billet -Hot rolled or forged get the steel round bar and plate

3. Heat treatment:

Normalized / Annealed / Quenched+Tempered

4. Quality assurance:

All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

Product information

Chemical Composition(GB)%

Standard	C	Si	Mn	P	S	Cr	W	Mo	V
W6Mo5Cr4V2	0.55-0.65	≤0.40	≤0.60	≤0.030	≤0.020	3.70-4.30	6.00-7.00	4.50-5.50	1.70-1.10
M2	0.78-0.88	0.20-0.45	0.15-0.40	≤0.030	≤0.030	3.75-4.50	5.50-6.75	4.50-5.50	1.75-2.20

Heat Treatment

Item	Temperature℃	Hardness
Anneal	840-860	≤255HB
Quenching	1150-1180	≥60HRC
Tempering	560-580	≥60HRC

Applications:Used for various tools,large thermoplastic forming cutting tools,abrasion resistance components operating under high load such as cold extrusion dies

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Special Steel W6 High Speed Tool Steel Round Bar

Q: How does special steel perform in power generation applications?: Due to its exceptional properties and performance, special steel holds great value in power generation applications. Power generation equipment, such as gas turbines, steam turbines, and nuclear reactors, operate under extreme conditions characterized by high temperature, pressure, and corrosive environments. Specifically designed to withstand these harsh conditions, special steel alloys offer numerous advantages in power generation. First and foremost, special steel demonstrates excellent heat resistance, making it an ideal choice for power generation equipment operating at high temperatures. With a high melting point, this steel can maintain its structural integrity and mechanical properties even when exposed to elevated temperatures. This is particularly crucial for gas turbines and steam turbines, as they convert thermal energy into mechanical energy to generate power. Secondly, special steel possesses superior strength and toughness, making it highly suitable for power generation applications that demand reliable and durable components. Power plants operate continuously, often for extended periods, and endure significant mechanical stresses. Special steel can bear these loads without deformation or failure, ensuring the safe and efficient operation of power generation equipment. Furthermore, special steel exhibits excellent resistance to corrosion and oxidation, which are prevalent in power generation environments. This steel is designed to combat the corrosive effects of high-temperature gases, steam, and water, thereby guaranteeing the longevity of power generation equipment. Power plants commonly utilize corrosion-resistant alloys of special steel to prevent material degradation and maintain operational efficiency. Moreover, special steel offers excellent weldability and machinability, in addition to its mechanical and corrosion-resistant properties. This facilitates the fabrication and assembly of power generation equipment, ultimately reducing production time and costs. In summary, special steel is a reliable and high-performance material for power generation applications. Its exceptional heat resistance, strength, toughness, corrosion resistance, and weldability make it the ideal choice for gas turbines, steam turbines, and other power generation equipment. The utilization of special steel in power generation enhances efficiency, reliability, and longevity of these critical systems.

Q: What are the properties of carbon steel?: Carbon steel is a type of steel that primarily consists of iron and carbon, with trace amounts of other elements. It is known for its strength, durability, and high melting point. Carbon steel is also highly malleable, making it easy to form into various shapes and structures. Additionally, it exhibits good corrosion resistance, although it is not as resistant as stainless steel. Overall, carbon steel is widely used in industries such as construction, automotive, and manufacturing due to its excellent mechanical properties.

Q: What are the main applications of special steel in the power generation equipment?: Special steel is commonly used in power generation equipment for its high strength, corrosion resistance, and thermal stability. Some key applications include turbine blades, heat exchangers, boiler tubes, and generator components. These specialized steel alloys ensure reliable performance, efficiency, and durability in demanding power generation environments.

Q: How does special steel contribute to sustainable development?: Special steel contributes to sustainable development in several ways. Firstly, it is a highly durable and long-lasting material, which means that products made from special steel have a longer lifespan and require fewer replacements. This reduces the overall consumption of resources and decreases waste generation. Secondly, special steel is often used in energy-efficient applications, such as renewable energy infrastructure and energy-efficient transportation. These applications help reduce greenhouse gas emissions and contribute to the transition to a low-carbon economy. Lastly, the production of special steel involves continuous improvements in energy efficiency, waste reduction, and recycling. This helps minimize the environmental impact of the steel industry and promotes more sustainable manufacturing practices.

Q: Can special steel be used for making electronics components?: Indeed, electronics components can be manufactured using special steel. This term refers to a particular type of steel that has been meticulously designed and fabricated to possess distinct properties and characteristics that render it suitable for a wide range of applications, including electronics. Within the realm of electronics manufacturing, special steel finds utility in the creation of various components such as connectors, springs, contacts, and other parts that necessitate exceptional strength, durability, and resistance to corrosion and wear. These attributes are vital in ensuring the dependable performance and long lifespan of electronic devices. Furthermore, special steel also offers remarkable thermal conductivity, electromagnetic shielding, and magnetic properties, which are critical in specific electronic applications. For instance, in the production of transformers, special steel laminations are employed to minimize energy loss and enhance efficiency. Moreover, special steel can be customized to meet the specific requirements of different electronic components. For example, certain grades of stainless steel can be utilized to fabricate components that must endure harsh environmental conditions or come into contact with corrosive substances. Overall, the utilization of special steel in electronics manufacturing presents a viable solution for producing components that can meet the exacting performance standards of contemporary electronic devices.

Q: How is special steel used in the aerospace sector?: Special steel is extensively used in the aerospace sector due to its unique properties that make it suitable for various applications. One of the primary uses of special steel in the aerospace industry is for manufacturing aircraft engine components. These components, such as turbine blades, shafts, and casings, are subjected to extremely high temperatures, pressures, and stresses. Special steel, with its excellent heat resistance, high strength, and superior mechanical properties, enables these engine parts to withstand such harsh conditions, ensuring optimal performance and safety. Moreover, special steel is also utilized in the construction of aircraft structures, including wings, fuselage, landing gears, and other critical components. These structures need to be lightweight, yet strong enough to withstand the forces experienced during flight. Special steel alloys, such as stainless steel, are used to achieve this balance by providing excellent strength-to-weight ratios and corrosion resistance. Additionally, special steel finds application in aerospace fasteners, such as bolts, nuts, and screws. These fasteners must have exceptional strength and durability to ensure the structural integrity of the aircraft. Special steel alloys, like titanium alloys, are commonly used in this regard due to their lightweight nature, high strength, and resistance to corrosion. Furthermore, special steel is utilized in the production of aerospace tooling and equipment. These tools, such as molds, dies, jigs, and fixtures, need to be robust, wear-resistant, and capable of withstanding high temperatures and pressures during manufacturing processes. Special steel, with its excellent hardness, toughness, and heat resistance, makes it ideal for such applications. In summary, special steel plays a critical role in the aerospace sector by providing the necessary properties required for aircraft engine components, structures, fasteners, and tooling. Its unique characteristics of high strength, heat resistance, lightweight, and corrosion resistance make it an indispensable material in the production of reliable and high-performance aerospace systems.

Q: How does special steel contribute to the automotive parts industry?: Special steel plays a crucial role in the automotive parts industry as it offers enhanced strength, durability, and resistance to corrosion. This type of steel is specifically designed to meet the demanding requirements of various automotive components, such as engine parts, chassis, and suspension systems. By utilizing special steel, automakers can ensure that their vehicles possess the necessary structural integrity and reliability, ultimately enhancing safety and performance. Additionally, the use of special steel allows for the production of lighter and more fuel-efficient vehicles, contributing to the industry's efforts in reducing carbon emissions and promoting sustainability.

Q: How does special steel perform in high-vibration applications?: Special steel is known for its excellent performance in high-vibration applications. Its unique composition and properties make it highly resistant to the effects of vibration, ensuring optimal performance and durability in such environments. One of the key features of special steel is its high tensile strength. This strength allows it to withstand the forces and stresses generated by vibration without undergoing deformation or failure. This property is vital in high-vibration applications, where constant movement and oscillation can subject materials to significant stress. Moreover, special steel exhibits exceptional fatigue strength, meaning it can endure repeated cycles of stress and vibration without compromising its structural integrity. This makes it ideal for applications that involve continuous or cyclic vibration, such as machinery, equipment, and structures subjected to dynamic loads. Additionally, special steel possesses excellent damping properties. Damping refers to the ability of a material to absorb and dissipate energy generated by vibrations. Special steel's superior damping characteristics help reduce the magnitude and duration of vibrations, minimizing the impact on the surrounding components and structures. This contributes to overall system stability and reduces the risk of fatigue or premature failure. Furthermore, special steel is often engineered to have high resistance to corrosion and wear. This resistance ensures that the material remains robust and reliable even in harsh environments where vibration-induced corrosion or erosion may occur. By maintaining its protective coating and integrity, special steel can effectively withstand the challenges posed by high-vibration applications. In summary, special steel performs exceptionally well in high-vibration applications due to its high tensile strength, fatigue resistance, damping properties, and corrosion/wear resistance. Its combination of these properties ensures optimal performance, longevity, and safety in environments characterized by significant vibration and dynamic loads.

Q: How does special steel contribute to the manufacturing of molds and dies?: Special steel plays a crucial role in the manufacturing of molds and dies. Molds and dies are essential tools used in various industries, such as automotive, aerospace, and electronics, for shaping and forming materials into desired shapes and sizes. These tools need to be durable, resistant to wear and tear, and capable of withstanding high temperatures and pressures. Special steel, also known as tool steel, possesses unique properties that make it an ideal material for molds and dies. Firstly, it has a high hardness, which allows the tools to maintain their shape and surface integrity even when subjected to extensive use and repetitive impacts. This hardness also helps in achieving precision and accuracy in the final product. Additionally, special steel has excellent wear resistance, which is essential as molds and dies come into contact with various materials during the manufacturing process. The resistance to wear ensures that the tools have a longer lifespan, reducing the need for frequent replacements and minimizing production downtime. Moreover, special steel has good toughness, meaning it can absorb and withstand high impact forces without fracturing or breaking. This property is crucial in molds and dies as they often undergo significant stress during the manufacturing process, especially when dealing with materials that require high pressure or extreme temperatures. Special steel is also known for its high heat resistance, enabling molds and dies to withstand the elevated temperatures used in certain manufacturing processes, such as injection molding or metal forging. This heat resistance prevents the tools from warping or losing their shape, ensuring consistent and accurate production. Furthermore, special steel can be easily machined and shaped, allowing manufacturers to create complex and intricate designs for molds and dies. This versatility is vital as different industries require unique tool designs to meet their specific manufacturing needs. In conclusion, special steel is an essential material for the manufacturing of molds and dies due to its high hardness, wear resistance, toughness, heat resistance, and machinability. Its unique properties contribute to the durability, precision, and efficiency of molds and dies, ultimately enhancing the quality and productivity of various manufacturing processes.

Q: What are the challenges in heat treatment of special steel?: Some challenges in the heat treatment of special steel include achieving the desired hardness and strength without compromising other properties, such as toughness and corrosion resistance. Special steels often have complex compositions, which can make it difficult to accurately control the heat treatment process. Additionally, heat treatment of special steel can be time-consuming and costly due to the need for precise temperature and time control, as well as the potential for distortion or cracking during the heat treatment process.

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