Tools › Materials › Heat-Resistant › Inconel 625-Annealed Sheet and plate

Inconel 625-Annealed Sheet and plate: MIL-HDBK-5J Design Allowables

Material classHeat-Resistant
Alloy / temper / formInconel 625 / Annealed / Sheet and plate
SpecificationsAMS 5599
HandbookMIL-HDBK-5J, 31 January 2003, section 6.3.3.0, Table 6.3.3.0(b) (pdf page 35 of the chapter file)
Dimension bands6
Density0.305 lb/in3

Design Mechanical and Physical Properties (room temperature)

As printed in the handbook table. Bases: A and B are statistical minimums (99 % and 90 % probability at 95 % confidence), S the specification minimum. Grain directions: L longitudinal, LT long transverse, ST short transverse.

Dimension band0.000–0.062 in0.063–0.109 in0.110–0.140 in0.141–0.187 in0.188–0.250 in0.251–1.000 in
SpecificationAMS 5599AMS 5599AMS 5599AMS 5599AMS 5599AMS 5599
BasisABABABABSS
Ftu, ksiL119127119126119125118123119…
LT120128120127120126119124120120
Fty, ksiL566255615460535959…
LT57635662556154606060
Fcy, ksiL596558645763556262…
LT596658655764566363…
Fsu, ksiL798479847983798279…
LT798479847983798279…
Fbru (e/D = 1.5), ksiL202216202214202212201209202…
LT202216202214202212201209202…
Fbru (e/D = 2.0), ksiL263281263279263276261272263…
LT263281263279263276261272263…
Fbry (e/D = 1.5), ksiL889786958494839292…
LT889786958494839292…
Fbry (e/D = 2.0), ksiL109121107119105117103115115…
LT109121107119105117103115115…
e, %L…………………………
LT30303030303030303030
E, Msi29.829.829.829.829.829.829.829.829.8…
Ec, Msi29.829.829.829.829.829.829.829.829.8…
G, Msi11.811.811.811.811.811.811.811.811.8…
ν0.280.280.280.280.280.280.280.280.28…
ρ, lb/in30.3050.3050.3050.3050.3050.3050.3050.3050.305…

Effect of Temperature

Percent of the room-temperature value against temperature, digitized from the handbook figures (the shortest exposure of each figure, every 10 °F). Strength curves give the allowable at temperature; "after exposure" curves give the room-temperature property after a soak at that temperature.

Strength allowables at temperature, percent of room temperature

Moduli at temperature

°FF_tuF_ty
1009997.5
20096.688.9
30094.683.4
40092.679.1
50090.675.4
6008972.9
70087.670.6
80086.269.1
100083.667.4
120079.267

Factors in percent of the room-temperature allowable.

Other Inconel 625 Tables

Source and Use

U.S. Department of Defense (2003). Metallic Materials and Elements for Aerospace Vehicle Structures. MIL-HDBK-5J, 31 January 2003 (public domain). The values are the handbook's design allowables as extracted from the chapter tables; check the printed table before use in a certified analysis, and note that MIL-HDBK-5J was superseded by MMPDS, whose later editions may differ. No warranty is given.