DIN 17851 Grade TiAl5Fe2.5 Annealed

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Description

Chemical composition: DIN 17851 With smaller cross sections, the alpha + beta alloy TiAl5Fe2.5 is hardenable up to 1300 N/mm^2. There are acceptable high temperature tensile strengths and creep strengths up to approximately 450 °C. The material shows excellent corrosion-resistance especially to oxidizing mediums. Application: Because of its compatibility to tissue, TiAl5Fe2.5 is applied as implant alloy in the medical technology, e.g. for hip and joint prostheses.

Related Standards

Equivalent Materials

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

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Eigenschaften

Allgemein

Property	Temperature	Value	Condition	Related Standards	Shape
Dichte	20.0 °C	4.45 g/cm³ Show Material materials with Dichte of 4.45 g/cm³	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod

Mechanisch

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Dehnung	20.0 °C	8.0 Show Material materials with Dehnung of 8.0	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging	Transverse
	20.0 °C	8.0 Show Material materials with Dehnung of 8.0	Annealed	DIN 17862, DIN 17851, DIN 17864, DIN 17860	Rod
Elastizitätsmodul	20.0 °C	116.0 GPa Show Material materials with Elastizitätsmodul of 116.0 GPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Flächenreduzierung	20.0 °C	30.0 % Show Material materials with Flächenreduzierung of 30.0 %	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging	Transverse
	20.0 °C	30.0 % Show Material materials with Flächenreduzierung of 30.0 %	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Härte, Brinell	20.0 °C	310.0 Show Material materials with Härte, Brinell of 310.0	Annealed	DIN 17862, DIN 17851, DIN 17864, DIN 17860	Rod
Zugfestigkeit	20.0 °C	860.0 MPa Show Material materials with Zugfestigkeit of 860.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging	Transverse
	20.0 °C	860.0 MPa Show Material materials with Zugfestigkeit of 860.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
	20.0 °C	1020.0 MPa Show Material materials with Zugfestigkeit of 1020.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860
	100.0 °C	925.0 MPa Show Material materials with Zugfestigkeit of 925.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860
	200.0 °C	840.0 MPa Show Material materials with Zugfestigkeit of 840.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860
	300.0 °C	770.0 MPa Show Material materials with Zugfestigkeit of 770.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860
	400.0 °C	715.0 MPa Show Material materials with Zugfestigkeit of 715.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860
	500.0 °C	585.0 MPa Show Material materials with Zugfestigkeit of 585.0 MPa	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860

Thermisch

Property	Value	Comment
Koeffizient der thermischen Ausdehnung	7.699999999999999e-06 - 1e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 7.699999999999999e-06 - 1e-05 1/K	Typical for Titanium Alpha Beta Alloy
Schmelzpunkt	1500.0 - 1750.0 °C Show Material materials with Schmelzpunkt of 1500.0 - 1750.0 °C	Typical for Titanium Alpha Beta Alloy
Spezifische Wärmekapazität	370.0 - 674.0 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 370.0 - 674.0 J/(kg·K)	Typical for Titanium Alpha Beta Alloy
Wärmeleitfähigkeit	6.0 - 12.0 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 6.0 - 12.0 W/(m·K)	Typical for Titanium Alpha Beta Alloy

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminium	4.5 - 5.5 % Show Material materials with Aluminium of 4.5 - 5.5 %	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Eisen	2.0 - 3.0 % Show Material materials with Eisen of 2.0 - 3.0 %	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Kohlenstoff	0.08 Show Material materials with Kohlenstoff of 0.08	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Sauerstoff	0.2 Show Material materials with Sauerstoff of 0.2	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Stickstoff	0.05 Show Material materials with Stickstoff of 0.05	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Titan	90.8 % Show Material materials with Titan of 90.8 %	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod
Wasserstoff	0.015 Show Material materials with Wasserstoff of 0.015	Annealed	DIN 17851, DIN 17864, DIN 17862, DIN 17860	Forging, Rod