Browse Standards AMS5643P
Historical Revised 1999-01-01

Steel, Corrosion Resistant, Bars, Wire, Forgings, Tubing, and Rings, 16cr 4.0ni 0.30(Cb+Ta) 4.0cu Solution Heat Treated, Precipitation Hardenable AMS5643P

This specification covers a precipitation-hardenable, corrosion-resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging, flash welded rings, or heading.

These products have been used typically for parts requiring corrosion resistance and high strength up to 600 degrees F (316 degrees C), but usage is not limited to such applications. Certain processing procedures and service conditions may cause these products to become susceptible to stress-corrosion cracking; ARP1110 recommends practices to minimize such conditions.

AMS5643V
2018-01-02
Latest
Revised
AMS5643U
2016-08-15
Historical
Revised
AMS5643T
2013-12-05
Historical
Revised
AMS5643S
2013-07-10
Historical
Revised
AMS5643R
2008-02-15
Historical
Revised
AMS5643Q
2007-08-24
Historical
Reaffirmed
AMS5643P
1999-01-01
Historical
Revised
AMS5643N
1992-01-01
Historical
Revised
AMS5643M
1987-04-01
Historical
Revised
AMS5643L
1984-01-01
Historical
Revised
AMS5643K
1977-07-01
Historical
Revised
AMS5643J
1968-11-01
Historical
Revised
AMS5643H
1966-09-01
Historical
Revised
AMS5643G
1965-09-01
Historical
Revised
AMS5643F
1963-01-01
Historical
Revised
AMS5643E
1960-01-01
Historical
Revised
AMS5643D
1957-09-01
Historical
Revised
AMS5643C
1955-03-01
Historical
Revised
AMS5643B
1953-02-01
Historical
Revised
AMS5643A
1951-12-01
Historical
Revised
AMS5643
1951-10-01
Historical
Issued

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