5Cr4Mo3SiMnVAl alloy tool steel

Introduction

5Cr4Mo3SiMnVAl alloy is a high speed steel tool with good comprehensive performance developed from 5Cr4Mo3SiMn steel through adding Alzheimer element and vanadium alloy components. It has the advantages of high hardness, good wear resistance, stable performance and good comprehensive mechanical properties. It is suitable for processing hard and brittle materials, with the highest cutting speed of 500-700m/min.

The main features of 5Cr4Mo3SiMnVAl alloy tools

1、 5Cr4Mo3SiMnVAl alloy tools has a higher hardness, wear resistance is enhanced and extended tool life.

2、The overall performance is stable.

3、There is an excellent hot hardness and thermal cracking performance, and it is suitable for processing complex parts.

4、 Under the condition of cutting temperature of 600℃, the maximum cutting speed of cutting process is 500-700m/min.

5、The hardness is uniform and the distribution of carbide is reasonable, which improves the comprehensive mechanical properties of the tool.

The uses of 5Cr4Mo3SiMnVAl alloy tools

1、 5Cr4Mo3SiMnVAl alloy tools is mainly used to process cold and hot die casting die, forming die and cutting die, which have the advantages of high hardness, good wear resistance and stable performance.

2、Used for processing isostatic black metal, high-strength and ultra-strong machine parts and spindle components.

3、Used for machining high-hardness and brittle materials such as stainless steel, heat-resistant steel and glass.

4、Used for finishing of difficult-to-machine metals such as cobalt-based alloys and nickel-based alloys.

Heat treatment technology of 5Cr4Mo3SiMnVAl alloy tools

1、 Clearance heat treatment and cryogenic low temperature heat treatment, which can improve the performance of the tool.

2、 Annealing temperature is 820-890℃,almost constant temperature of 2h, furnace cool.

3、 Hardening temperature is 1150°C, holding time is 15 minutes, air cooled or oil cooled.

Conclusion

5Cr4Mo3SiMnVAl is featured with the advantages of high hardness, good wear resistance, stable performance and good comprehensive mechanical properties. It is suitable for processing hard and brittle materials, with the highest cutting speed of 500-700m/min. It is mainly used to process cold and hot die casting die, forming die and cutting die. The production efficiency of tools is improved by reasonable heat treatment.

Introduction

Hexa-5Cr4Mo3SiMnVAl Alloy Tool steel (abbreviated as 5Cr4Mo3SiMnVAl) is an ultra-high-performance steel developed for aerospace and special application tools. It has superior performance in wear resistance, fracture resistance, anti-detachment, thermal fatigue resistance and other fields.

Collective composition

5Cr4Mo3SiMnVAl Alloy Tool steel is mainly composed of chromium (Cr), molybdenum (Mo), silicon (Si), manganese (Mn), vanadium (V) and aluminium (Al) and other raw materials. According to its collective composition, it has strong wear resistance, good thermal fatigue resistance and excellent plasticity, is a new type of ultra-high-performance steel.

Heat treatment process

The heat treatment process of 5Cr4Mo3SiMnVAl Alloy Tool steel consists of quenching, tempering and other processes. When carrying out the quenching, it is heated to the appropriate temperature in an electric furnace. After holding, it is cooled by a high-pressure oil cooling, finally tempered at 500~600℃.

Application

5Cr4Mo3SiMnVAl Alloy Tool steel has superior wear resistance, excellent thermal fatigue resistance and good plasticity, can be used for aerospace tools, dies and special application tools. In addition,it is also used for the production of aerospace engine components and other parts which can be used for a longer life.

Conclusion

In conclusion, 5Cr4Mo3SiMnVAl Alloy Tool steel is an ultra-high-performance steel with superior performance in wear resistance, fracture resistance and thermal fatigue resistance. It is mainly used for aerospace and special application tools, can also be used for aerospace engine components and other parts production.