SAE AMS6277A-1968
STEEL BARS@ FORGINGS@ AND TUBING 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Premium Quality
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SAE AMS6277A-1968
Standard No.
SAE AMS6277A-1968
Release Date
1968
Published By
SAE - SAE International
Status
Be replaced
2012-12
Replace By
SAE AMS6277B-1974
Latest
SAE AMS6277J-2021
Scope
APPLICATION: Primarily for critical carburized parts requiring high core hardness in thin sections and subject to very rigid magnetic particle inspection standards. The core may or may not be machinable after hardening.
SAE AMS6277A-1968 history
2021
SAE AMS6277J-2021
Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted (UNS G86200)
2016
SAE AMS6277H-2016
Steel@ Bars@ Forgings@ and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted (UNS G86200)
2011
SAE AMS6277G-2011
Steel, Bars, Forgings, and Tubing, 0.50Cr 0.55Ni 0.20Mo (0.18-0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted
2006
SAE AMS6277F-2006
Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted UNS G86200
2001
SAE AMS6277E-2001
Steel, Bars, Forgings, and Tubing 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted
1995
SAE AMS6277E-1995
Steel Bars, Forgings, and Tubing, 0.50Cr 0.55Ni 0.20Mo (0.18-0.23C), Vacuum Arc or Electroslag Remelted
1988
SAE AMS6277D-1988
STEEL BARS@ FORGINGS@ AND TUBING 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Vacuum Arc or Electroslag Remelted (UNS G86200)
1981
SAE AMS6277C-1981
STEEL BARS@ FORGINGS@ AND TUBING 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Premium-Quality@ Consumable Electrode Melted (UNS G86200)
1974
SAE AMS6277B-1974
STEEL BARS@ FORGINGS@ AND TUBING 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Premium-Quality@ Consumable Electrode Melted
1968
SAE AMS6277A-1968
STEEL BARS@ FORGINGS@ AND TUBING 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Premium Quality
1963
SAE AMS6277-1963
STEEL BARS@ FORGINGS@ AND TUBING 0.50Cr - 0.55Ni - 0.20Mo (0.18 - 0.23C) (SAE 8620) Premium Quality
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