Ti-10V-2Fe-3Al STA

Verifiedmetal

Ti-10V-2Fe-3Al is a high-strength metastable beta titanium alloy containing vanadium, iron, and aluminum alloying elements, used primarily in aerospace landing gear, fasteners, and structural components requiring excellent damage tolerance and fatigue resistance. The STA (solution treated and aged) condition provides yield strength in the 1200–1400 MPa range with good fracture toughness and ductility, enabling reliable performance in demanding bearing and shear-critical applications.

aerospacestructural

Compliance & Regulations

?ITAR?EAR?ISO 10993?Conflict Free?RoHS?REACH?TSCA?Prop 65

Ti-10V-2Fe-3Al/Ti-10V-2Fe-3Al STA

Units:

si imperial

Property OverviewNormalized to typical max values

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Specification

Property	Value	Unit	Conditions
Ultimate Bearing Strength(Fbru)	1.613 – 2.034	GPa	6 entriesClick to expand
Bearing Yield Strength(Fbry)	1.503 – 1.800	GPa	6 entriesClick to expand
Compressive Modulus(Ec)	112.4	GPa	22°C · Conventional die forging
Compressive Yield Strength(Fcy)	1.062 – 1.158	GPa	6 entriesClick to expand
Elongation at Break(εf)	4.000 – 6.000	-	9 entriesClick to expand
Reduction of Area(RA)4 entries	10.00	-	22°C · Hand forging · Solution treated and aged (950-1000°F) · AMS 4986 · L · t=≤3.000 in
↳	10.00	-	22°C · Hand forging · Solution treated and aged (950-1000°F) · AMS 4986 · L · t=3.001-4.000 in
↳	10.00	-	22°C · Hand forging · Solution treated and aged (950-1000°F) · AMS 4986 · LT · t=≤3.000 in
↳	10.00	-	22°C · Hand forging · Solution treated and aged (950-1000°F) · AMS 4986 · LT · t=3.001-4.000 in
Ultimate Shear Strength(Fsu)3 entries	696.4	MPa	22°C · Conventional die forging · Solution treated and aged (900-950°F) · AMS 4983 · t=<1.000 in
↳	668.8	MPa	22°C · Conventional die forging · Solution treated and aged (900-950°F) · AMS 4984 · t=≤3.000 in
↳	668.8	MPa	22°C · Hand forging · Solution treated and aged (950-1000°F) · AMS 4986 · t=≤3.000 in
Ultimate Tensile Strength(σUTS)	1.103 – 1.241	GPa	9 entriesClick to expand
Yield Strength (0.2% offset)(σy)	0.9997 – 1.103	GPa	9 entriesClick to expand
Young's Modulus(E)	109.6	GPa	22°C · Conventional die forging

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Rows with are inherited from the base material

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	4.650	kg/m³	22°C

Rows with are inherited from the base material

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

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Quality & Standards

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.