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  • Properties of SNC 415 H Steel?

    Discussion in 'The main mechanical design forum' started by mhjones12, Jun 2, 2012.

    1. mhjones12

      mhjones12 Well-Known Member

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      Anyone know the properties of SNC 415 H steel? Specifically, I am looking for:

      1. Young's modulus (modulus of elasticity)
      2. Poisson's ratio

      Or at least can you point me in the right direction to finding it?

      Thanks
       
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    3. MDR

      MDR Active Member

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      Are you looking for these properties in order to calculate strength? If so, be aware that once hardened, strength changes. So, knowing E may not give you what you need.

      As for properties, you may end up having to contact a manufacturer for that. You can try Matweb but I didn't see anything obvious there when I looked.
       
    4. mhjones12

      mhjones12 Well-Known Member

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      I need to calculate the deflection from the contact of two bodies using Hertzian contact theory.
       

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