N690 - The Modern Standard Of A Knife Steel — TSPROF
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By A Mystery Man Writer
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Product Description
Among the modern non-powder steels, the martensitic, cobalt-alloyed N690 steel from the Austrian-Swedish company Böhler-Uddeholm AG is currently the most popular. And in the past few years, it has almost superseded its ancestor - classic American 440C steel, which is very similar in composition, but contains more m.
Among the modern non-powder steels, the martensitic, cobalt-alloyed N690 steel from the Austrian-Swedish company Böhler-Uddeholm AG is currently the most popular. And in the past few years, it has almost superseded its ancestor - classic American 440C steel, which is very similar in composition, but contains more molybdenum and cobalt. According to the manufacturer, the steel is intended for production of cutting tools, including knife blades, cutting surgical instruments, rotary knives for the meat-processing industry, corrosion-resistant roller bearings, pistons for refrigeration