EN 10269 Grade NiCr20TiAl solution heat-treated and precipitation hardened (+AT+P)

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Description

NiCr20TiAl as a aviation material, material number 2.4631, is contained in `Werkstoff-Leistungsblättern der Deutschen Luftfahrt WL` (material data sheets) 2.4631, part 1 and 2 as well as part 100, issues 08.93. This material shows high creep strength up to 850 °C and very good scaling resistance. The nickel-chromium-alloy is hardenable due to the addition of aluminium and titanium. Its corrosion resistance is similar to NiCr20Ti. Application for maximum loaded components, such as gas turbine blades, discs, shafts, pre-combustion chambers in diesel engines, valves, hot working tools, sledge hammer, die blocks, pressing tools, shearing blades, screws and nuts. Processing properties: formability: well (annealed) weldability: possible, but unusual

Related Standards

EN 10269

Equivalent Materials

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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Empfohlene Literatur

Inconel 625: Properties, Applications and Production

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Nickel-Based Superalloys: Properties, Production, and Applications

Superalloys: Properties, Processing, and Applications

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Eigenschaften

Allgemein

Property	Temperature	Value
Dichte	20.0 °C	8.2 g/cm³ Show Material materials with Dichte of 8.2 g/cm³

Mechanisch

Property	Temperature	Value
Dehnung	20.0 °C	12 % Show Material materials with Dehnung of 12 %
Elastizitätsmodul	20.0 °C	216 GPa Show Material materials with Elastizitätsmodul of 216 GPa
	100.0 °C	212 GPa Show Material materials with Elastizitätsmodul of 212 GPa
	200.0 °C	208 GPa Show Material materials with Elastizitätsmodul of 208 GPa
	300.0 °C	202 GPa Show Material materials with Elastizitätsmodul of 202 GPa
	400.0 °C	196 GPa Show Material materials with Elastizitätsmodul of 196 GPa
	500.0 °C	189 GPa Show Material materials with Elastizitätsmodul of 189 GPa
	600.0 °C	179 GPa Show Material materials with Elastizitätsmodul of 179 GPa
	700.0 °C	161 GPa Show Material materials with Elastizitätsmodul of 161 GPa
	800.0 °C	130 GPa Show Material materials with Elastizitätsmodul of 130 GPa

Flächenreduzierung	20.0 °C	12 % Show Material materials with Flächenreduzierung of 12 %
Streckgrenze Rp 0,2	20.0 °C	600 MPa Show Material materials with Streckgrenze Rp 0,2 of 600 MPa
	50.0 °C	595 MPa Show Material materials with Streckgrenze Rp 0,2 of 595 MPa
	100.0 °C	586 MPa Show Material materials with Streckgrenze Rp 0,2 of 586 MPa
	150.0 °C	577 MPa Show Material materials with Streckgrenze Rp 0,2 of 577 MPa
	200.0 °C	568 MPa Show Material materials with Streckgrenze Rp 0,2 of 568 MPa
	250.0 °C	564 MPa Show Material materials with Streckgrenze Rp 0,2 of 564 MPa
	300.0 °C	560 MPa Show Material materials with Streckgrenze Rp 0,2 of 560 MPa
	350.0 °C	550 MPa Show Material materials with Streckgrenze Rp 0,2 of 550 MPa
	400.0 °C	540 MPa Show Material materials with Streckgrenze Rp 0,2 of 540 MPa
	450.0 °C	530 MPa Show Material materials with Streckgrenze Rp 0,2 of 530 MPa
	500.0 °C	520 MPa Show Material materials with Streckgrenze Rp 0,2 of 520 MPa
	550.0 °C	510 MPa Show Material materials with Streckgrenze Rp 0,2 of 510 MPa
	600.0 °C	500 MPa Show Material materials with Streckgrenze Rp 0,2 of 500 MPa
	650.0 °C	480 MPa Show Material materials with Streckgrenze Rp 0,2 of 480 MPa
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Zugfestigkeit	20.0 °C	1000 - 1300 MPa Show Material materials with Zugfestigkeit of 1000 - 1300 MPa
	50.0 °C	1000 - 1070 MPa Show Material materials with Zugfestigkeit of 1000 - 1070 MPa
	100.0 °C	975 - 1044 MPa Show Material materials with Zugfestigkeit of 975 - 1044 MPa
	150.0 °C	950 - 1017 MPa Show Material materials with Zugfestigkeit of 950 - 1017 MPa
	200.0 °C	900 - 990 MPa Show Material materials with Zugfestigkeit of 900 - 990 MPa
	250.0 °C	900 - 966 MPa Show Material materials with Zugfestigkeit of 900 - 966 MPa
	300.0 °C	900 - 942 MPa Show Material materials with Zugfestigkeit of 900 - 942 MPa
	350.0 °C	900 - 932 MPa Show Material materials with Zugfestigkeit of 900 - 932 MPa
	400.0 °C	900 - 922 MPa Show Material materials with Zugfestigkeit of 900 - 922 MPa
	450.0 °C	900 - 903 MPa Show Material materials with Zugfestigkeit of 900 - 903 MPa
	500.0 °C	590 - 883 MPa Show Material materials with Zugfestigkeit of 590 - 883 MPa
	550.0 °C	859 - 880 MPa Show Material materials with Zugfestigkeit of 859 - 880 MPa
	600.0 °C	834 - 850 MPa Show Material materials with Zugfestigkeit of 834 - 850 MPa
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Thermisch

Property	Temperature	Value	Comment
Koeffizient der thermischen Ausdehnung	100.0 °C	1.29E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.29E-5 1/K
	200.0 °C	1.34E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.34E-5 1/K
	300.0 °C	1.38E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.38E-5 1/K
	400.0 °C	1.43E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.43E-5 1/K
	500.0 °C	1.47E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.47E-5 1/K
	600.0 °C	1.52E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.52E-5 1/K
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Max. Betriebstemperatur, lang		0 - 1000 °C Show Material materials with Max. Betriebstemperatur, lang of 0 - 1000 °C
Schmelzpunkt		1400 °C Show Material materials with Schmelzpunkt of 1400 °C	Typical for Nickel Chromium Alloy
Spezifische Wärmekapazität	20.0 °C	460 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 460 J/(kg·K)
Wärmeleitfähigkeit	20.0 °C	11.4 - 13 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 11.4 - 13 W/(m·K)

Elektrisch

Property	Temperature	Value
spezifischer Widerstand	20.0 °C	1.24E-6 Ω·m Show Material materials with spezifischer Widerstand of 1.24E-6 Ω·m

Chemical properties

Property	Value
Aluminium	1 - 1.8 % Show Material materials with Aluminium of 1 - 1.8 %
Bor	8E-3 % Show Material materials with Bor of 8E-3 %
Chrom	18 - 21 % Show Material materials with Chrom of 18 - 21 %
Eisen	1.5 % Show Material materials with Eisen of 1.5 %
Kobalt	1 % Show Material materials with Kobalt of 1 %
Kohlenstoff	0.04 - 0.1 % Show Material materials with Kohlenstoff of 0.04 - 0.1 %
Kupfer	0.2 % Show Material materials with Kupfer of 0.2 %
Mangan	1 % Show Material materials with Mangan of 1 %
Nickel	65 % Show Material materials with Nickel of 65 %
Phosphor	0.02 % Show Material materials with Phosphor of 0.02 %
Schwefel	0.015 % Show Material materials with Schwefel of 0.015 %
Silizium	1 % Show Material materials with Silizium of 1 %
Titan	1.8 - 2.7 % Show Material materials with Titan of 1.8 - 2.7 %

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