shelbyhood4817 shelbyhood4817

15-02-2018
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What is the approximate maximum hardness value in rockwell units that steel can attain?

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Kalahira Kalahira

23-02-2018

The Rockwell scale is most commonly used scale for metals and C scale of Rockwell is used for hard materials. The main principle used by the Rockwell scale is known as depth of penetration. For steel the greatest hardness value in Rockwell units is 70 RC.

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