Key Specifications/Special Features:
Benefits: it has a very high microhardness, hot hardness.It issuitable for the tool with
high fever should be coating.Particularly suitable for processing high hardness and
austeniticstainless steel and duplex stainless steel finish machining andrough machining.
And has good heat resistance to impact, be theideal choice for fast continuous cutting
applications.
Application: The Metal Cutting Tool saw blades are used onmanual, semi-automatic and fully
automatic sawing machines to cuttubes and pipes ,open sections and solid sections up to 200
mm.It's suitable for cutting off steels and alloys with hardnessbetween 500N/mm2 and800N/mm2 .
Heat treatment: When in the process of salt bath quenching, thetemperature of the HSS blade
should be in the range of 1205 to 1215degrees. When the level of metallographic
organization reaches 10to 11, we grading isothermal, hot clip, tempering on the HSS for
4times (tempering process are not allowed to over heat).By this way,the tissue stiffness of
HSS blade can reaches 64 to 65HRC.