High Speed Tool Steel Grades

Water hardening cold work tool steel shock resisting high speed hot work tool steel and special purpose plastic mold tool steel.
High speed tool steel grades. This steel can achieve a high hardness but it is rather brittle when compared to other tool steels. High speed steel hss or hs is a subset of tool steels commonly used as cutting tool material. Common tool steel high speed steel applications uses. Below is information on the following tool steel and high speed steel grades a2 d2 o1 s7 h13 and m2.
So is good material for high speed cutting. Typical applications of w grade tool steel include cold heading cutting tools and knives embossing reamers and cutlery. M2 high speed tool steel. It is often used in power saw blades and drill bits it is superior to the older high carbon steel tools used extensively through the 1940s in that it can withstand higher temperatures without losing its temper hardness this property allows hss to cut faster than high carbon steel hence the name.
M2 is one of the most popular and widely used high speed steels in the world because of its. Six groups of tool steel. M2 m4 m42 t1 t15. Its properties are great has good abrasion toughness and hardness.
T1 hss tool steel is the most widely used tungsten type of high speed steel. What grade tool steel or high speed steel should i use. But the difference between the carbon steel and high speed tool steel is that high speed tool steel has high red hardness. M2 is a tungsten molybdenum high speed steel that is characterized by a well balanced combination of toughness wear resistance and red hardness properties.
To qualify as a high speed steel the chemical composition must meet certain minimum requirements which are defined in the astm a600 specification for high speed tool steels. As below i will show you all the information of high speed tool steel grade equivalents table for american astm uns to gb iso europe germany france and japan. Hudson tool steel provides a variety of in stock tool steel and high speed tool steels at a great price hudson tool steel california. We have compiled a list of common applications and uses of our tool steel and high speed steel products for your convenience.