This specification covers a corrosion and moderate heat resistant steel in the form of bars, wire, forgings, flash welded rings, and stock for forging or flash welded rings.
SAE AMS5740B-1981 history
2006SAE AMS5740E-2006 Steel@ Corrosion and Moderate Heat Resistant@ Bars@ Forgings@ and Rings 14.5Cr - 6.5Ni - 0.72Ti Solution Heat Treated and Maraged@ 155@000 psi (1070 MPa) Tensile Strength (UNS S36200)
2000SAE AMS5740D-2000 Steel, Corrosion and Moderate Heat Resistant, Bars, Forgings, and Rings 14.5Cr - 6.5Ni - 0.72Ti Solution Heat Treated and Maraged, 155,000 psi (1070 MPa) Tensile Strength
1991SAE AMS5740D-1991 Steel@ Corrosion and Moderate Heat Resistant@ Bars@ Forgings@ and Rings 14.5Cr - 6.5Ni - 0.72Ti Solution Heat Treated and Maraged@ 155@000 psi (1070 MPa) Tensile Strength (Reaf. Noncur. November 2000; UNS S36200)
1989SAE AMS5740D-1989 (Noncurrent)Steel, Corrosion and Moderate Heat Resistant, Bars, Forgings, and Rings 14.5Cr - 6.5Ni - 0.72Ti Solution Heat Treated and Maraged, 155,000 psi (1070 MPa) Tensile Strength Reaf. Noncur. November 2000; UNS S36200
1987SAE AMS5740C-1987 STEEL BARS, FORGINGS, AND RINGS, CORROSION AND MODERATE HEAT RESISTANT 14.5Cr - 6.5Ni - 0.72Ti Solution Heat Treated and Maraged, 155,000 psi (1070 MPa) Tensile Strength
1981SAE AMS5740B-1981 STEEL BARS, FORGINGS, AND RINGS, CORROSION AND MODERATE HEAT RESISTANT 14.5Cr - 6.5Ni - 0.72Ti Solution Heat Treated and Maraged, 155,000 psi (1069 MPa) Tensile Strength
1974SAE AMS5740A-1974 STEEL BARS, FORGINGS, AND RINGS, CORROSION AND MODERATE HEAT RESISTANT 14.5Cr - 6.5Ni - 0.72Ti Solution Treated and Maraged, 155,000 psi (1069 MPa) Tensile Strength
1968SAE AMS5740-1968 STEEL BARS, FORGINGS, AND RINGS, CORROSION AND MODERATE HEAT RESISTANT 14.5Cr - 6.5Ni - 0.72Ti Solution Treated and Maraged (155,000 psi)