- #1
snowJT
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Lets say I quenched two bars of steel, both 1040 steel, one was quenched in water, other in oil. How will that affect the hardness testing on the Rockwell scale, as well as impact tests?
And the higher the hardness of the steel the less it'll perform on the impact test right? Because it'll be more brittle the more martensitic it is.
And the higher the hardness of the steel the less it'll perform on the impact test right? Because it'll be more brittle the more martensitic it is.