Stainless Steel 465 / Custom 465 (AMS 5936)

Technical Data Sheet


Chemical Composition Limits
Weight% C P Si Ni Ti Mn S Cr Mo Fe
Alloy 465 0.02 max 0.015 max 0.25 max 10.75-11.25 1.5-1.8 0.25 max 0.010 max 11.0 -12.5 0.75-1.25 Bal

Alloy 465 is a martensitic, age hardenable alloy. Alloy 465 is capable of ultimate tensile strength in excess of 250 ksi in the overaged (H 950) condition. By overaging Alloy 465 to the H1000 condition, Alloy 465 obtains a superior combination of strength, toughness and stress corrosion cracking.

Typical Mechanical Properties


Material Condition
Orientation 0.2 % Yield Strength (Mpa) Ultimate Tensile Strength (Mpa) % Elongation in 4D % Reduction of Area Notch Tensile Strength NTS/UTS Charpy V Notch Impact Rockwell C Hardness
Alloy 465 Bar 3" to 9" Round
Custom 465®
H950 Long 1655 1765 12 57 2475 1.40 16 49.5
Alloy 465 Bar 3" to 9" Round
Custom 465®
H950 Trans 1648 1765 11 49 2386 1.35 13 49.5
Alloy 465 Bar 3" to 9" Round
Custom 465®
H1000 Long 1496 1593 14 63 2427 1.52 35 47.5
Alloy 465 Bar 3" to 9" Round
Custom 465®
H1000 Trans 1503 1600 13 57 2392 1.50 28 47.5

Alloy 465 is available as Bar (Round, Flat, Square), Wire, Strip, Billet. For all stock availability contact Sales.

AMS 5936 Bar, Wire, Forging
UNS S46500

At Aircraft Materials all stock items can be shipped out within 24 hours, usually within the same day. Even cutting orders for bar or sheet can be processed and dispatched the same day, and for time-critical situations such as AOGs, we have a dedicated AOG service desk ready to help (

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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

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