Engineering Board Exam Reviewer · Engineering Materials · medium

For steels, tensile strength ( MPa) 3.45 × BHN. What is the approximate tensile strength of a steel with a Brinell hardness of 229?

  1. 229 MPa
  2. 790 MPa
  3. 66 MPa
  4. 115 MPa

Answer

B. 790 MPa

Solution

TS 3.45(229) = 790 MPa.

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