SAE AMS4921F-1985
Titanium Bars@ Wire@ Forgings@ and Rings Annealed@ 70@000 psi (483 MPa) Yield Strength

Standard No.

SAE AMS4921F-1985

Release Date

1985

Published By

SAE - SAE International

Status

Be replaced 1991-01

Replace By

SAE AMS4921G-1991

Latest

SAE AMS4921R-2021

Scope

Form: 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. Application: Primarily for parts requiring strength up to 400?? (205?? and oxidation resistance up to 600?? (315??). Classification: Product covered by this specification is classified by melting practice as follows: Type 1 - Multiple melted with at least one of the melting cycles under vacuum. Type 2 - Electron beam melted. Unless a specific type is ordered@ either of the two types may be supplied.

SAE AMS4921F-1985 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