JHCC Posted August 13, 2021 Share Posted August 13, 2021 On 8/10/2021 at 1:24 PM, LeeJustice said: The Lowe's listing says that it is hardened to Rockwell 50, I suppose they mean RC. Just to be clear, there are a number of Rockwell hardness scales; the "C" scale is for steel, hard cast irons, pearlitic malleable iron, titanium, and deep case-hardened steel. Quote Link to comment Share on other sites More sharing options...
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