Browse Standards AMS6370R
Current REVISED 2020-07-07

Steel, Bars, Forgings, and Rings 0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130) AMS6370R

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings.
AMS6370R
2020-07-07
Latest
Revised
AMS6370P
2016-02-24
Historical
Revised
AMS6370N
2011-05-17
Historical
Revised
AMS6370M
2006-05-17
Historical
Revised
AMS6370L
2000-12-14
Historical
Revised
AMS6370K
1994-04-01
Historical
Reaffirmed
AMS6370J
1983-10-01
Historical
Revised
AMS6370H
1976-07-01
Historical
Revised
AMS6370G
1971-11-15
Historical
Revised
AMS6370F
1970-05-01
Historical
Revised
AMS6370E
1964-01-31
Historical
Revised
AMS6370D
1951-10-01
Historical
Revised
AMS6370C
1949-03-01
Historical
Revised
AMS6370B
1946-01-01
Historical
Revised
AMS6370A
1942-03-01
Historical
Revised
AMS6370
1939-12-04
Historical
Issued

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