NiCo29-18 | 1.3981 Material Datasheet

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Remark
1.3981 (DIN 17745 : 2002-09)	1.3981	DIN 17745 : 2002-09	Supersedes DIN 17745 : 1973-01	Valid	Germany	Application: melting down in hard glass, glass/ceramic metal joints

Chemical Composition

C [%]	Co [%]	Mn [%]	Ni [%]	Si [%]	Source	Remark
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Mechanical Properties

Condition	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Hardness HB \| HBW	Source
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Physical Properties

Temperature [°C]	Melting Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion [10^-6*K^-1]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Specific Electrical Resistance [µΩm]	Curie Temperature [°C]	Source	Remark
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Cross Reference

Material Name	Country	Standard	Source
12549	India	IS 12549	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
29NK-W1	Russia	GOST 10994	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
29НК-В1	Russia	ГОСТ 10994	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
F15 UNS K94610	USA	ASTM F15	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
F29 UNS K94610	USA	ASTM F29	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
K94610	USA	UNS	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
29Ni-54Fe-17Co	USA	SAE J470	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Kovar	USA		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Nilo K	USA		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Lockinvar	USA		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Rodar	USA		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Therlo	USA		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
KOVAR	USA		Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X3NiCo29-18			Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
Fe54Ni29Co17

Producer/Supplier/Trade names

Tradename	Supplier
Dilaton 29/18	Auerhammer Metallwerk GmbH, Aue
Alloy K	ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
Dilaton 2918	Deutsche Nickel GmbH, Schwerte
NiCo	pauly STAHLHANDEL, Essen
NiCo 29 18	Hoesch Hohenlimburg GmbH, Hagen
NiCo 29 18	Chr. Höver & Sohn GmbH & Co. KG, Lindlar
NiCo 29 18	Enpar Sonderwerkstoffe GmbH, Gummersbach
NiCo 29 18	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
NiCo 29 18	Remystahl GmbH & Co. KG, Hagen
NiCo 29 18	Ugitech SA, Ugine
NILO alloy K	Special Metals Deutschland Ltd., Düsseldorf
P810	voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
Pernifer 2918	VDM Metals GmbH, Werdohl
Werkstoff K	ZAPP AG, Ratingen

Material Compliance

REACh	RoHS
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NiCo29-18 (1.3981; DIN 17745 : 2002-09)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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NiCo29-18 (soft annealed (+A))

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Source description
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NiCo29-18 | 1.3981 Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Cross Reference

Producer/Supplier/Trade names

Material Compliance

NiCo29-18 (1.3981; DIN 17745 : 2002-09)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Density

Tensile strength

Thermal conductivity

Classification

Designation

NiCo29-18 (soft annealed (+A))

Yield strength

Tensile strength

Classification

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