W18Cr4V high speed tool steel bar

H18Cr4Vhigh speedtool steel

H18Cr4Vhigh speedtool steelis a kind of high quality alloy structural steel. It has good comprehensive mechanical properties such as high strength, good toughness, strong wear resistance and fatigue resistance. Its physical properties such as hot hardness, tempering hardness and thermal processing properties have reached advanced level in specialized steel. This type of tool steelhas a wide range of applications, especially in the manufacture of cutting tools, measuring tools and forming tools.

H18Cr4Vhigh speedtool steelis made of high-quality carbon steel as the main component of its raw materials. This type of tool steelis of great significance in machining and forging practices. It can be used to make cutting tools, measuring tools, bending tools and so on. Its excellent physical and chemical properties mean that it can go through high-performance machining operations, high-precision forging, casting and heat-treating. Thanks to its superior performance, this alloy is suitable for producing high hardness, high wear resistance and high temperature resistance tools.

H18Cr4Vhigh speedtool steelrequires special attention when it goes through heat treating processes. When in the tempering process, slow heating and cooling is preferred in order to fully form martensite structure and achieve the desired result. This material is known for its excellent performance when used in advancing processes such as finishing and grinding. This tool steel can also be welded and is suitable for hard chrome plating, which further reinforces its advantages in machining processes. With its superior strength, good toughness and superior wear resistance, this type of tool steel can be used in demanding machining processes.

H18Cr4Vhigh speedtool steelhas become the ideal choice in many areas, thanks to its excellent physical and mechanical properties. This type of tool steelis a great source of material in the production of various tools, cutting tools and measuring tools. It is a high quality and economical material which is widely used in machining practice.

介绍

Introduction

W18Cr4V is a high-speed tool steel bar. It is a steel material that is widely used for cutting tools and other metal molds.

Composition

W18Cr4V is an alloy tool steel, its main chemical composition are: C 0.15-0.19%, Si 0.20-0.60%, Mn 0.40-1.00%, Cr 3.50-4.00%, V 0.50-1.00%. These elements give it high hardness and wear resistance as well as strong resistance to shock, temperature and corrosion.

Features

W18Cr4V has low tempering hardness and good workability. It is easy to process, and has excellent machinability, making it the ideal choice for tough metalworking operations. W18Cr4V also has good quenching characteristics, making the material suitable for heat treatments.

Applications

Due to its excellent properties, W18Cr4V is often used for making cutting tools, punches and dies. It is also used for making metal molds, especially for applications where high strength and wear resistance are needed, such as electric motor molds and medical instruments. Additionally, W18Cr4V is often used for making mechanical components and for hot working applications.

Conclusion

W18Cr4V is an alloy tool steel that is used for making cutting tools and other metal molds. It has excellent properties, such as high hardness, wear resistance, and good machinability. It is also suitable for heat treatments and for a range of applications including punch forming, metal molding and hot working.