SAE AMS5643Q-2003
Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 16Cr 4.0Ni 0.30Cb 4.0Cu Solution Heat Treated, Precipitation Hardenable

Standard No.

SAE AMS5643Q-2003

Release Date

2003

Published By

Society of Automotive Engineers (SAE)

Status

Withdraw

Replace By

SAE AMS5643Q-2007

Latest

SAE AMS5643W-2021

Scope

This specification covers a 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 °F (316 °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; SAE ARP 1110 recommends practices to minimize such conditions.

SAE AMS5643Q-2003 history

• 2021 SAE AMS5643W-2021 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb (Nb) - 4.0Cu Solution Heat Treated, Precipitation Hardenable
• 2018 SAE AMS5643V-2018 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb (Nb) - 4.0Cu Solution Heat Treated, Precipitation Hardenable
• 2016 SAE AMS5643U-2016 Steel@ Corrosion-Resistant@ Bars@ Wire@ Forgings@ Mechanical Tubing@ and Rings 16Cr - 4.0Ni - 0.30Cb (Nb) - 4.0Cu Solution Heat Treated@ Precipitation Hardenable (UNS S17400)
• 2013 SAE AMS5643T-2013 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings, 16Cr - 4.0Ni - 0.30Cb - 4.0Cu, Solution Heat Treated, Precipitation Hardenable
• 2013 SAE AMS5643S-2013 Steel@ Corrosion-Resistant@ Bars@ Wire@ Forgings@ Tubing@ and Rings 16Cr - 4.0Ni - 0.30Cb (Nb)- 4.0Cu Solution Heat Treated@ Precipitation Hardenable (UNS S17400)
• 2008 SAE AMS5643R-2008 Steel@ Corrosion-Resistant@ Bars@ Wire@ Forgings@ Tubing@ and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution Heat Treated@ Precipitation Hardenable (UNS S17400)
• 2007 SAE AMS5643Q-2007 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution Heat Treated, Precipitation Hardenable
• 2003 SAE AMS5643Q-2003 Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, and Rings 16Cr 4.0Ni 0.30Cb 4.0Cu Solution Heat Treated, Precipitation Hardenable
• 1999 SAE AMS5643P-1999 Steel@ Corrosion Resistant@ Bars@ Wire@ Forgings@ Tubing@ and Rings 16Cr - 4.0Ni - 0.30(Cb+Ta) - 4.0Cu Solution Heat Treated@ Precipitation Hardenable (UNS S17400)
• 1992 SAE AMS5643N-1992 Steel@ Corrosion Resistant@ Bars@ Wire@ Forgings@ Tubing@ and Rings 16Cr - 4.0Ni - 0.30(Cb+Ta) - 4.0Cu Solution Heat Treated@ Precipitation Hardenable
• 1987 SAE AMS5643M-1987 STEEL BARS@ FORGINGS@ TUBING@ AND RINGS@ CORROSION RESISTANT 16Cr - 4.0Ni - 0.30(Cb+Ta) - 4.0Cu Solution Heat Treated (UNS S17400)
• 1984 SAE AMS5643L-1984 STEEL BARS@ FORGINGS@ TUBING@ AND RINGS@ CORROSION RESISTANT 16Cr - 4.0Ni - 0.30(Cb+Ta) - 4.0Cu Solution Heat Treated (UNS S17400)
• 1977 SAE AMS5643K-1977 STEEL BARS, FORGINGS, TUBING, AND RINGS, CORROSION RESISTANT 16Cr - 4.0Ni - 0.30(Cb+Ta) - 4.0Cu
• 1968 SAE AMS5643J-1968 STEEL BARS@ FORGINGS@ TUBING@ AND RINGS@ CORROSION RESISTANT 16.5Cr - 4.0Ni - 4.0Cu (UNS S17400)
• 1966 SAE AMS5643H-1966 STEEL BARS, FORGINGS AND RINGS, CORROSION RESISTANT 17Cr - 4Ni - 4Cu
• 1965 SAE AMS5643G-1965 STEEL BARS, FORGINGS AND RINGS, CORROSION RESISTANT 17Cr - 4Ni - 4Cu
• 1963 SAE AMS5643F-1963 STEEL BARS, FORGINGS, AND RINGS, CORROSION RESISTANT 17Cr - 4Ni - 4Cu
• 1960 SAE AMS5643E-1960 STEEL, CORROSION RESISTANT 17Cr - 4Ni - 4Cu
• 1957 SAE AMS5643D-1957 STEEL, CORROSION RESISTANT 17Cr - 4Ni - 4Cu
• 1955 SAE AMS5643C-1955 STEEL, CORROSION RESISTANT 17Cr - 4Ni - 4Cu
• 1953 SAE AMS5643B-1953 STEEL, CORROSION RESISTANT 17Cr - 4Ni - 4Cu
• 1951 SAE AMS5643A-1951 STEEL, BARS AND FORGINGS, CORROSION RESISTANT 17Cr - 4.5Ni - 4Cu Precipitation Hardening
• 1951 SAE AMS5643-1951 STEEL, BARS AND FORGINGS, CORROSION RESISTANT 17Cr - 4.5Ni - 4Cu Precipitation Hardening