Browse Standards AMS6498B
Current REVISED 2019-01-04

Steel Bars, Forgings, and Tubing, Nitriding 1.4Cr - 1.2Mo - 0.3V (0.29 - 0.36C) Double Vacuum Melted Premium Aircraft-Quality for Bearing Applications AMS6498B

This specification covers a nitriding grade of premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. AMS6496 and AMS6497 cover UNS K23280 with other quality levels.
AMS6498B
2019-01-04
Latest
Revised
AMS6498A
2013-11-07
Historical
Revised
AMS6498
2009-09-28
Historical
Issued

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STANDARD

Steel Bars, Forgings, and Tubing, Nitriding 1.4Cr - 1.2Mo - 0.3V (0.29 - 0.36C) Electroslag Remelted or Consumable Electrode Vacuum Remelted Premium Aircraft-Quality for Bearing Applications

AMS6497B

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STANDARD

Steel Bars, Forgings, and Tubing 1.0Cr – 2.50Ni – 2.0Mo – 1.10Si (0.10 – 0.20C) Aircraft-Quality

AMS6494B

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STANDARD

Steel, Hotwork Tool, Bars and Forgings 5.25Cr - 1.5Mo - 1.0V (0.35-0.45C) (H-13) Electroslag Remelted (ESR) or Consumable Electrode Vacuum Arc Remelted (VAR) Annealed

AMS6408E

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