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Recent content by Anna220284

  1. Anna220284

    PED impact test 316L

    Thank you all for all your replies. At the end, we are going to proceed with a new WPQR including impact test at 4.2K as the minimum operating temperature is 4.2K and new filler specific for cryogenic application with FN =3
  2. Anna220284

    PED impact test 316L

    Hello All, I have being working on a new design for a helium vessel 316L parent material with welding filler 316LSi. We have carried out the impact Charpy V test for a PQR at 77K following the design standard EN ISO 13445. Following this design standard we strongly believe we comply with PED as...

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