Difference between revisions of "CPM 15V"

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From Spyderco's website:
From Spyderco's website:


''CPM-M4 is a high-speed, wear resistant, tool steel. It is non-stainless steel. Its high content of Molybdenum and Tungsten gives it a fine grain size, greater strength, hardness and toughness. It is a triple temper heat treat to make it as tough as possible without brittleness. The grinding combined with the triple temper heat treating process can cause warping up to 50 thousandths (.050) of an inch which is not enough to affect the performance of the knife. CPM-M4 will provide high edge retention and impact resistance with an Rc of 58-63; you'll also find it's relatively easy to sharpen.''
''Boasting almost a 15 percent vanadium content, this remarkable material offers the highest wear resistance of any cold work tool steel available today.''


[[Category:Steels]]
[[Category:Steels]]

Revision as of 16:22, 12 October 2022

CPM 15V consists of:

Carbon Chromium Cobalt Copper Manganese Molybdenium Nickel Nitrogen Phosphorus Silicon Sulfur Tungsten Vanadium
3.40 5.25 / / 0.50 1.30 / / / / / 0.90 / 14.50

From Spyderco's website:

Boasting almost a 15 percent vanadium content, this remarkable material offers the highest wear resistance of any cold work tool steel available today.