SAE AMS4921M-2012
Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength (UNS R50700)

Standard No.

SAE AMS4921M-2012

Release Date

2012

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2016-07

Replace By

SAE AMS4921N-2016

Latest

SAE AMS4921R-2021

Scope

This specification covers one grade of commercially-pure titanium in the form of bars, wire, forgings, flash welded rings, and stock for forging or flash welded rings. These products have been used typically for parts requiring high corrosions resistance and moderate strength up to 400 °F (204 °C) and oxidation resistance up to 600 °F (316 °C), but usage is not limited to such applications.

SAE AMS4921M-2012 history

• 2021 SAE AMS4921R-2021 Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength (UNS R50700)
• 2020 SAE AMS4921P-2020 Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength
• 2016 SAE AMS4921N-2016 Titanium Bars@ Wire@ Forgings@ and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength (UNS R50700)
• 2012 SAE AMS4921M-2012 Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength (UNS R50700)
• 2007 SAE AMS4921L-2007 Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength
• 2006 SAE AMS4921K-2006 Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength
• 2004 SAE AMS4921J-2004 Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength
• 2002 SAE AMS4921H-2002 Titanium Bars@ Wire@ Forgings@ and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength (UNS R50700)
• 1995 SAE AMS4921G-1995 TITANIUM BARS, WIRE, FORGINGS, AND RINGS Commercially Pure 70.0 ksi (483 MPa) Yield Strength
• 1991 SAE AMS4921G-1991 Titanium Bars@ Wire@ Forgings@ and Rings Commercially Pure 70.0 ksi (483 MPa) Yield Strength
• 1985 SAE AMS4921F-1985 Titanium Bars@ Wire@ Forgings@ and Rings Annealed@ 70@000 psi (483 MPa) Yield Strength
• 1979 SAE AMS4921E-1979 Titanium Bars@ Forgings@ and Rings Annealed@ 70@000 psi (483 MPa) Yield Strength (UNS R50700)
• 1977 SAE AMS4921D-1977 TITANIUM BARS@ FORGINGS@ AND RINGS Annealed@ 70@000 psi (483 MPa) Yield Strength
• 1976 SAE AMS4921C-1976 Titanium Bars@ Wire@ Forgings@ and Rings Annealed@ 70@000 psi (483 MPa) Yield Strength
• 1969 SAE AMS4921B-1969 TITANIUM BARS@ FORGINGS@ AND RINGS Annealed@ 70@000 psi Yield
• 1957 SAE AMS4921A-1957 TITANIUM Annealed – 70@000 psi Yield
• 1952 SAE AMS4921-1952 TITANIUM 99Ti Annealed – 70@000 psi Yield