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Recent content by Goatcheesepizza

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    Looking for the AMS equivalent of ASTM B221 (6061-T6)

    Thank you both for the input. This is helpful. The issue we have is that a supplier is making a part from 6061-T6 per ASTM B221 but we can't use that ASTM specification to justify the use of the material because B221 does not specifically appear in MMPDS for that 6061-T6. (We are being held to...
  2. G

    Looking for the AMS equivalent of ASTM B221 (6061-T6)

    A vendor is using 6061-T6 per ASTM B221. In MMPDS there seems to be an equivalent under AMS 4150. Are these officially equivalent?

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