Browse Standards AMS7490R
Current REVISED 2020-07-14

Rings, Flash Welded Corrosion and Heat-Resistant Austenitic Steels, Austenitic-Type Iron, Nickel or Cobalt Alloys, or Precipitation-Hardenable Alloys AMS7490R

This specification covers flash welded rings made of corrosion and heat-resistant austenitic steels and austenitic-type iron, nickel, or cobalt alloys, or precipitation-hardenable alloys.
AMS7490R
2020-07-14
Latest
Revised
AMS7490Q
2014-12-03
Historical
Reaffirmed
AMS7490M
2011-08-15
Historical
Reaffirmed
AMS7490P
2004-01-13
Historical
Revised
AMS7490N
2001-08-01
Historical
Reaffirmed
AMS7490L
1982-01-01
Historical
Revised
AMS7490K
1977-07-01
Historical
Revised
AMS7490J
1971-05-01
Historical
Revised
AMS7490H
1968-11-01
Historical
Revised
AMS7490G
1966-03-01
Historical
Revised
AMS7490F
1963-07-01
Historical
Revised
AMS7490E
1962-06-01
Historical
Revised
AMS7490D
1960-01-01
Historical
Revised
AMS7490C
1956-02-01
Historical
Revised
AMS7490B
1955-03-01
Historical
Revised
AMS7490A
1952-11-01
Historical
Revised
AMS7490
1950-10-01
Historical
Issued

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