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7010-T7451 Plate: MIL-HDBK-5J Design Allowables

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Material class	Aluminum
Alloy / temper / form	7010 / T7451 / Plate
Specifications	AMS 4205
Handbook	MIL-HDBK-5J, 31 January 2003, section 3.7.1.0, Table 3.7.1.0(b) (pdf page 295 of the chapter file)
Dimension bands	6
Density	0.102 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 band		0.250–1.000 in	1.001–2.000 in	2.001–3.000 in		3.001–4.000 in		4.001–5.000 in		5.001–6.000 in
Specification		AMS 4205	AMS 4205	AMS 4205		AMS 4205		AMS 4205		AMS 4205
Basis		S	S	A	B	A	B	A	B	A	B
F_tu, ksi	L	71	71	70	72	70	71	68	71	68	70
	LT	72	72	71	72	70	72	69	71	67	71
	ST	…	…	66	68	66	68	65	67	63	67
F_ty, ksi	L	62	62	60	62	60	62	59	61	57	61
	LT	62	62	60	62	59	61	58	60	57	60
	ST	…	…	55	57	54	56	53	55	52	54
F_cy, ksi	L	61	61	59	61	58	60	57	59	56	59
	LT	63	63	62	64	61	63	60	62	59	63
	ST	…	…	61	63	60	62	59	61	58	61
F_su, ksi	L	41	41	42	42	42	43	42	43	41	43
	LT	41	41	42	42	42	43	42	43	41	43
	ST	…	…	42	42	42	43	42	43	41	43
F_bru (e/D = 1.5), ksi	L	100	101	101	102	100	103	100	103	97	103
	LT	100	101	101	102	100	103	100	103	97	103
	ST	…	…	101	102	100	103	100	103	97	103
F_bru (e/D = 2.0), ksi	L	127	129	130	132	130	134	129	133	126	133
	LT	127	129	130	132	130	134	129	133	126	133
	ST	…	…	130	132	130	134	129	133	126	133
F_bry (e/D = 1.5), ksi	L	81	82	81	84	81	84	81	84	80	84
	LT	81	82	81	84	81	84	81	84	80	84
	ST	…	…	81	84	81	84	81	84	80	84
F_bry (e/D = 2.0), ksi	L	94	97	97	100	98	101	98	101	97	102
	LT	94	97	97	100	98	101	98	101	97	102
	ST	…	…	97	100	98	101	98	101	97	102
e, %	L	9	9	9	9	9	9	9	9	8	8
	LT	6	6	6	6	6	6	5	5	5	5
	ST	…	…	2.5	2.5	2	2	2	2	2	2
E, Msi		10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2
E_c, Msi		10.6	10.6	10.6	10.6	10.6	10.6	10.6	10.6	10.6	10.6
G, Msi		3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9
ν		0.33	0.33	0.33	0.33	0.33	0.33	0.33	0.33	0.33	0.33
ρ, lb/in3		0.102	0.102	0.102	0.102	0.102	0.102	0.102	0.102	0.102	0.102

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

°F	F_tu	F_ty
100	97.2	99.5
200	85.3	92.8
300	72.5	80.2

Factors in percent of the room-temperature allowable.

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.