材料強度 - 硬度 (Material Strength to Hardness)

材料強度 - 硬度 (Material Strength to Hardness)

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# Date : 2019-06-27
# Author : Enson, C-H, Yu, Ph.D.
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# Keywords: Material, Steel, Strength, Tensile stress, MPa, Hardness, HRC, ... .
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# Note :

## Material properties for COPRA RF Strain Estimation.

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# Tensile strength (MPa)  = HRC [JFE]

  * 1460 = 44.5
  * 1410 = 43.6

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# REFERENCE

[] JFE - Special Steel Sheet, https://www.jfe-steel.co.jp/en/products/sheets/catalog/b1e-005.pdf

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