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7075-T62 Clad plate: MIL-HDBK-5J Design Allowables

Material classAluminum
Alloy / temper / form7075 / T62 / Clad plate
SpecificationsAMS-QQ-A-250/13
HandbookMIL-HDBK-5J, 31 January 2003, section 3.7.6.0, Table 3.7.6.0(c) (pdf page 378 of the chapter file)
Dimension bands7
Density2796 kg/m³

Design Mechanical and Physical Properties (room temperature)

Converted from the handbook table (ksi, Msi, lb/in³) and rounded to 4 significant figures; dimension bands in inches with mm in parentheses. 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 band0.250–0.499 in (6.35–12.67 mm)0.500–1.000 in (12.7–25.4 mm)1.001–2.000 in (25.43–50.8 mm)2.001–2.500 in (50.83–63.5 mm)2.501–3.000 in (63.53–76.2 mm)3.001–3.500 in (76.23–88.9 mm)3.501–4.000 in (88.93–101.6 mm)
SpecificationAMS-QQ-A-250/13AMS-QQ-A-250/13AMS-QQ-A-250/13AMS-QQ-A-250/13AMS-QQ-A-250/13AMS-QQ-A-250/13AMS-QQ-A-250/13
BasisABABABABABABAB
Ftu, MPaL496.4503.3496.4510.2496.4503.3489.5496.4461.9475.7455.1468.8427.5441.3
LT517.1530.9524537.8517.1530.9510.2524482.6496.4475.7489.5448.2461.9
ST………………482.6489.5455.1468.8448.2461.9420.6434.4
Fty, MPaL434.4448.2441.3455.1427.5441.3399.9413.7372.3386.1344.7358.5317.2330.9
LT448.2461.9455.1468.8448.2461.9427.5441.3406.8420.6386.1399.9358.5372.3
ST………………406.8420.6386.1399.9372.3379.2344.7358.5
Fcy, MPaL468.8482.6468.8482.6455.1468.8427.5434.4393406.8365.4379.2330.9344.7
LT468.8482.6475.7489.5455.1468.8427.5448.2406.8420.6379.2393344.7358.5
ST………………434.4448.2413.7427.5393406.8365.4379.2
Fsu, MPaL289.6296.5289.6303.4289.6303.4296.5303.4282.7289.6275.8289.6262268.9
LT289.6296.5289.6303.4289.6303.4296.5303.4282.7289.6275.8289.6262268.9
ST………………296.5303.4282.7289.6275.8289.6262268.9
Fbru (e/D = 1.5), MPaL779.1799.8786806.7779.1799.8765.3786723.9744.6717.1737.7675.7696.4
LT779.1799.8786806.7779.1799.8765.3786723.9744.6717.1737.7675.7696.4
ST………………765.3786723.9744.6717.1737.7675.7696.4
Fbru (e/D = 2.0), MPaL958.4986972.2999.7958.4986944.6972.2896.3923.9882.5910.1834.3854.9
LT958.4986972.2999.7958.4986944.6972.2896.3923.9882.5910.1834.3854.9
ST………………944.6972.2896.3923.9882.5910.1834.3854.9
Fbry (e/D = 1.5), MPaL648.1668.8668.8689.5668.8689.5655675.7620.5648.1592.9613.6551.6579.2
LT648.1668.8668.8689.5668.8689.5655675.7620.5648.1592.9613.6551.6579.2
ST………………655675.7620.5648.1592.9613.6551.6579.2
Fbry (e/D = 2.0), MPaL765.3786779.1799.8779.1806.7758.4779.1723.9751.5689.5717.1641.2668.8
LT765.3786779.1799.8779.1806.7758.4779.1723.9751.5689.5717.1641.2668.8
ST………………758.4779.1723.9751.5689.5717.1641.2668.8
e, %L……………………………………
LT99776655555533
ST……………………………………
E, GPa71.0271.0271.0271.0271.0271.0271.0271.0271.0271.0271.0271.0271.0271.02
Ec, GPa73.0873.0873.0873.0873.0873.0873.0873.0873.0873.0873.0873.0873.0873.08
G, GPa26.8926.8926.8926.8926.8926.8926.8926.8926.8926.8926.8926.8926.8926.89
ν0.330.330.330.330.330.330.330.330.330.330.330.330.330.33
ρ, kg/m³27962796279627962796279627962796279627962796279627962796

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.

Moduli at temperature

Other 7075 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.