Global · Enterprise standard

Timetal 5111

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Chemical composition

Element	min	max	Similar	Remarks
Al	4.5	5.5
C		0.08
Fe		0.25
H		0.015
Mo	0.6	1.2
N		0.03
O		0.11
Si	0.06	0.14
Sn	0.6	1.4
Ti			Bal	Bal
V	0.6	1.4
Zr	0.6	1.4

Mechanical properties

Heat treatment / condition	Yield strength	Tensile strength	Elongation	Reduction of area	Impact energy	Hardness
Plates, annealed, t = 25.4 - 50.8 mm	≥720 L-direction; YS=775 MPa in T-direction;	≥835 L-direction; TS=865 MPa in T-direction;	≥13 4D; L-direction; A=14% in T-direction;	≥28 L-direction; Z=29% in T-direction;
sheet, annealed	≥800 L-direction; YS = 889 MPa in T-direction;	≥910 L-direction; TS = 965 MPa in T-direction;	≥10 4D; L-direction; A =11.5% in T-direction;
sheet, annealed, t = 9.5 mm	≥710 L-direction; YS = 807 MPa in T-direction;	≥814 L-direction; TS = 883 MPa in T-direction;	≥15.5 4D; L-direction;A = 15% In T-direction;	≥29 L-direction; Z = 35% in T-direction;