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15-5PH-H1025 Plate: MIL-HDBK-5J Design Allowables

Material classSteel
Alloy / temper / form15-5PH / H1025 / Plate
SpecificationsAMS 5862
HandbookMIL-HDBK-5J, 31 January 2003, section 2.6.7.0, Table 2.6.7.0(c) (pdf page 170 of the chapter file)
Dimension bands4
Density0.283 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 band0.187–0.625 in0.626–2.000 in2.001–3.000 in3.001–4.000 in
SpecificationAMS 5862AMS 5862AMS 5862AMS 5862
BasisSSSS
Ftu, ksiL154154154154
LT155155155155
Fty, ksiL143143143143
LT145145145145
Fcy, ksiL150150150150
LT152149146146
Fsu, ksiL97979696
LT97979696
Fbru (e/D = 1.5), ksiL257257257257
LT257257257257
Fbru (e/D = 2.0), ksiL331331331331
LT331331331331
Fbry (e/D = 1.5), ksiL211211211211
LT211211211211
Fbry (e/D = 2.0), ksiL246246246246
LT246246246246
e, %L…………
LT8121212
E, Msi28.528.528.528.5
Ec, Msi29.229.229.229.2
G, Msi11.211.211.211.2
ν0.270.270.270.27
ρ, lb/in30.2830.2830.2830.283

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_tyF_cy
-300128.4128.4
-200118.6118.6
-100111.1111.1
0104.1104.1
10098.998.997.8
20094.494.492.5
30091.190.389
40088.386.486
50085.882.983.4
60083.479.480.6
70081.47677.1
80072.3

Factors in percent of the room-temperature allowable.

Other 15-5PH 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from the chapter tables; check the printed table before use in a certified analysis, and note that MIL-HDBK-5J was superseded by MMPDS, whose later editions may differ.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.