WL 3.7174-1 Grade TiAl6V6Sn2 precipitation hardened (+P)

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Description

TiAl6V6Sn2 with the material number 3.7174 (see also TiAl6V6Sn2, material number 3.7175 according to DIN 17851-90) belongs to the hardenable alpha + beta-titanium alloys. It is similar to the 3.7164 or 3.7165 (TiAl6V4), yet the ß-phase is more stable and the material shows higher strength. TiAl6V6Sn2 is applied in the form of bars and forgings in the annealed as well as in the hardened condition (up to a thickness of 50 mm). Sheets and plates are used in the annealed condition. TiAl6V6Sn2 possesses good resistance to corrosion, it is well forgeable, the long-term application temperature is approximately 350 °C. Processing properties: Formability: limited (cold forming), good (hot forming) Weldability: : limited (embrittlement of the welding and heat affected zone by transformation hardening, electron-beam welding)

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

Property	Temperature	Value	Condition	Related Standards	Shape
Densidad	20.0 °C	4.54 g/cm³ Show Material materials with Densidad of 4.54 g/cm³	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging

Mecánica

Property	Temperature	Value	Condition	Related Standards	Shape
Módulo de cizallamiento	20.0 °C	45.0 GPa Show Material materials with Módulo de cizallamiento of 45.0 GPa	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Módulo elástico	20.0 °C	116.0 GPa Show Material materials with Módulo elástico of 116.0 GPa	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
	200.0 °C	108.0 GPa Show Material materials with Módulo elástico of 108.0 GPa	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
	400.0 °C	99.0 GPa Show Material materials with Módulo elástico of 99.0 GPa	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Plane-Strain Fracture Toughnes	20.0 °C	46.9 - 49.6 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 46.9 - 49.6 MPa·√m	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
	20.0 °C	46.9 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 46.9 MPa·√m	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
	20.0 °C	49.6 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 49.6 MPa·√m	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging

Aplicaciones térmicas

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Calor específico		370.0 - 674.0 J/(kg·K) Show Material materials with Calor específico of 370.0 - 674.0 J/(kg·K)				Typical for Titanium Alpha Beta Alloy
Coeficiente de dilatación térmica		7.699999999999999e-06 - 1e-05 1/K Show Material materials with Coeficiente de dilatación térmica of 7.699999999999999e-06 - 1e-05 1/K				Typical for Titanium Alpha Beta Alloy
Conductividad térmica	20.0 °C	6.5 W/(m·K) Show Material materials with Conductividad térmica of 6.5 W/(m·K)	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Temperatura de fusión		1500.0 - 1750.0 °C Show Material materials with Temperatura de fusión of 1500.0 - 1750.0 °C				Typical for Titanium Alpha Beta Alloy

Eléctrico

Property	Temperature	Value	Condition	Related Standards	Shape
Resistividad eléctrica	20.0 °C	1.57e-06 Ω·m Show Material materials with Resistividad eléctrica of 1.57e-06 Ω·m	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminio	5.0 - 6.0 % Show Material materials with Aluminio of 5.0 - 6.0 %	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Carbono	0.05 Show Material materials with Carbono of 0.05	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Cobre	0.35 - 1.0 % Show Material materials with Cobre of 0.35 - 1.0 %	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Estaño	1.5 - 2.5 % Show Material materials with Estaño of 1.5 - 2.5 %	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Hierro	0.35 - 1.0 % Show Material materials with Hierro of 0.35 - 1.0 %	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Nitrógeno	0.04 Show Material materials with Nitrógeno of 0.04	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Oxígeno	0.2 Show Material materials with Oxígeno of 0.2	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Titanio	82.8 % Show Material materials with Titanio of 82.8 %	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging
Vanadio	5.0 - 6.0 % Show Material materials with Vanadio of 5.0 - 6.0 %	precipitation hardened (+P)	WL 3.7174-1, DIN 17851, DIN 17862, DIN 17864, DIN 17860	Rod, Forging