
UDDEHOLM DIEVAR® DIEVAR is certified to a minimum, average Charpy V-notch impact toughness of 14 ft-lbs (19 J) and a minimum un-notched impact toughness of 220 ft-lbs (300 J) per testing procedure defined by NADCA #207-2006.
DIEVAR® is a high performance chromium-molybdenum-vanadium alloyed hot work tool steel which is manufactured utilizing the very latest in production and refining techniques. The unique chemistry and manufacturing process offers an unparalleled resistance to heat checking, gross cracking, hot wear and plastic deformation.
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