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ApexUltra - how to heat treat the new carbon "super steel"
ApexUltra is a carbon "super steel" developed specifically for kitchen knives.Tests results are nothing short of impressive:High hardnessAmazing edge retentionHigh toughnessWhat makes the steel so special is the high purity, the low amount of impurities gives less chance for crack formation at a very thin and hard edge as well as the the homogeneity of the steel, meaning it is uniform or very consistent in composition.The result is a steel that -after tempering - is harder than most other steels
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6th Apr 2023