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2014-T652 Die forging: MIL-HDBK-5J Design Allowables

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Material class	Aluminum
Alloy / temper / form	2014 / T652 / Die forging
Specifications	AMS-A-22771 and AMS-QQ-A-367
Handbook	MIL-HDBK-5J, 31 January 2003, section 3.2.1.0, Table 3.2.1.0(e) (pdf page 33 of the chapter file)
Dimension bands	4
Density	0.101 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		0–1 in		1.001–2.000 in		2.001–3.000 in		3.001–4.000 in
Specification		AMS-A-22771 and AMS-QQ-A-367		AMS-A-22771 and AMS-QQ-A-367		AMS-A-22771 and AMS-QQ-A-367		AMS-A-22771 and AMS-QQ-A-367
Basis		A	B	A	B	A	B	S
F_tu, ksi	L	65	67	65	67	65	67	63
	LT	64	…	64	…	63	…	63
	ST	…	…	…	…	…	…	…
F_ty, ksi	L	56	59	56	59	55	58	55
	LT	55	…	55	…	54	…	54
	ST	…	…	…	…	…	…	…
F_cy, ksi	L	56	59	56	59	55	58	55
	LT	…	…	…	…	…	…	…
	ST	59	62	59	62	58	61	58
F_su, ksi	L	40	41	40	41	39	40	39
	LT	40	…	40	…	39	…	39
	ST	40	41	40	41	39	40	39
F_bru (e/D = 1.5), ksi	L	91	94	91	94	91	94	88
	LT	91	…	91	…	91	…	88
	ST	91	94	91	94	91	94	88
F_bru (e/D = 2.0), ksi	L	123	127	123	127	123	127	120
	LT	123	…	123	…	123	…	120
	ST	123	127	123	127	123	127	120
F_bry (e/D = 1.5), ksi	L	73	77	73	77	71	75	71
	LT	73	…	73	…	71	…	71
	ST	73	77	73	77	71	75	71
F_bry (e/D = 2.0), ksi	L	90	94	90	94	88	93	88
	LT	90	…	90	…	88	…	88
	ST	90	94	90	94	88	93	88
e, %	L	6	…	6	6	6	6	6
	LT	3	…	2	…	2	…	2
	ST	…	…	…	…	…	…	…
E, Msi		10.5	10.5	10.5	10.5	10.5	10.5	10.5
E_c, Msi		10.8	10.8	10.8	10.8	10.8	10.8	10.8
G, Msi		4	4	4	4	4	4	4
ν		0.33	0.33	0.33	0.33	0.33	0.33	0.33
ρ, lb/in3		0.101	0.101	0.101	0.101	0.101	0.101	0.101

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 2014 Tables

2014-T6 Clad sheet (Table 3.2.1.0(c))
2014-T6 Die forging (Table 3.2.1.0(e))
2014-T6 Hand forging (Table 3.2.1.0(f))
2014-T6 Sheet (Table 3.2.1.0(b))
2014-T6 and T651 Bar, rod, and shapes, rolled, drawn, or cold-finished (Table 3.2.1.0(d))
2014-T6, T6510, and T6511 Extruded bar, rod, and shapes (Table 3.2.1.0(g))
2014-T62 Bar, rod, and shapes, rolled, drawn, or cold-finished (Table 3.2.1.0(d))
2014-T62 Clad plate (Table 3.2.1.0(c))
2014-T62 Clad sheet (Table 3.2.1.0(c))
2014-T62 Extruded bar, rod, and shapes (Table 3.2.1.0(g))
2014-T62 Plate (Table 3.2.1.0(b))
2014-T62 Sheet (Table 3.2.1.0(b))
2014-T651 Clad plate (Table 3.2.1.0(c))
2014-T651 Plate (Table 3.2.1.0(b))
2014-T652 Hand forging (Table 3.2.1.0(f))

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.