High-speed steel is a tool steel with high hardness, excellent wear resistance and excellent heat resistance. It is mainly used to make cutting tools, and can still maintain high hardness and wear resistance under high-speed cutting conditions.
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CHINAHIGH SPEED STEEL
Features
Strength in every alloy
High-speed steel is a high-performance tool steel characterized by high hardness, excellent wear resistance, and superior heat resistance. It is widely used in cutting tools, mold manufacturing, and industrial cutting applications. Its outstanding red hardness and wear resistance make it an ideal material for high-speed machining, particularly when working with high-hardness and high-strength materials.
High Hardness: After heat treatment, the hardness of HSS can reach 62-70 HRC, making it suitable for cutting high-hardness materials.
Excellent Wear Resistance: Under high-speed cutting conditions, HSS can resist wear, extending tool life.
High Heat Resistance (Red Hardness): HSS can maintain high hardness and strength at elevated temperatures (500-600°C), making it ideal for high-speed machining.
Good Toughness:While maintaining high hardness, HSS also possesses a certain level of toughness, enabling it to withstand impact loads.
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Working process
Parameter
| Grade | C | Si | Mn | Cr | Mo | V |
| M4 | 1.4 | 0.45 | 0.4 | 4.5 | 5.5 | 4.7 |
The data in the chart are measured values and may have fluctuating differences.
Details
Technology
1. What is mold steel?
Mold steel is a specialized type of steel used for manufacturing molds (such as stamping, forging, and die-casting molds). It possesses high hardness, strength, wear resistance, toughness, and dimensional stability.
2. What are the main types of mold steel?
Cold work mold steel:Used for room-temperature molds, such as stamping molds (common grades: Cr12, Cr12MoV).
Hot work mold steel:Used for high-temperature molds, such as die-casting molds (common grades: H13, 5CrNiMo).
3. How to choose the right mold steel?
Selection should consider factors such as mold type, working conditions (temperature, stress, wear), processing techniques, and cost.
4. How to extend the service life of mold steel?
Choose the right material and optimize design.
Follow standardized processing and ensure proper usage, avoiding overloading and performing regular maintenance.
5. What are the development trends in mold steel?
High performance:Improve hardness, strength, wear resistance, and fatigue resistance.
High precision: Enhance dimensional accuracy and surface quality.
Green and environmentally friendly: Develop low-alloy, pollution-free mold steel.
There are many other types of steel, each with unique properties and uses, and are widely used in various fields.
Details
High-speed steel is a tool steel with high hardness, excellent wear resistance and excellent heat resistance. It is mainly used to make cutting tools, and can still maintain high hardness and wear resistance under high-speed cutting conditions.
Details
High-speed steel is a tool steel with high hardness, excellent wear resistance and excellent heat resistance. It is mainly used to make cutting tools, and can still maintain high hardness and wear resistance under high-speed cutting conditions.
Details
High-speed steel is a tool steel with high hardness, excellent wear resistance and excellent heat resistance. It is mainly used to make cutting tools, and can still maintain high hardness and wear resistance under high-speed cutting conditions.
Details
Tool steel is a type of high-performance steel specially used for manufacturing cutting tools, molds and other tools. Tool steel has high hardness, high wear resistance, high strength and good toughness, and can maintain stable performance under high load, high wear and high temperature environment.
Details
Tool steel is a type of high-performance steel specially used for manufacturing cutting tools, molds and other tools. Tool steel has high hardness, high wear resistance, high strength and good toughness, and can maintain stable performance under high load, high wear and high temperature environment.
Details
Tool steel is a type of high-performance steel specially used for manufacturing cutting tools, molds and other tools. Tool steel has high hardness, high wear resistance, high strength and good toughness, and can maintain stable performance under high load, high wear and high temperature environment.
Details
Bearing steel has extremely high requirements for production technology and is a mold steel with high strength and high precision.
Details
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