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G-NiCr28W | 2.4879 Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	VDA 231-106 classification
2.4879 (DIN 17465 : 1993-08)	2.4879	DIN 17465 : 1993-08	DIN 17465 : 1993-08 replaced by DIN EN 10295 : 2003-01	Replaced	Germany	3.4	1)
1) Remark: The heat-resistant cast material G-NiCr28W is suitable for temperatures between 1150 and 1200 °C in air or in an oxidizing atmosphere depending on the sulphur content and for temperatures between 1100 and 1150 °C in a reducing atmosphere. Application for highy stressed furnace parts and hearth rolls that are exposed to a carbonizing atmosphere at an operating temperature of up to 1200 °C. The weldability is good.

Chemical Composition

C [%]	Cr [%]	Mn [%]	Ni [%]	P [%]	S [%]	Si [%]	W [%]
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Mechanical Properties

Condition	Nominal Size [mm]	Temperature [°C]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Mean Specific Heat Capacity [kJ/(kg*K)]	Linear Shrinkage [%]	Magnetizeability
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Creep Rupture Behaviour

Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]	Creep Tensile Strength at 10^5 h [MPa]	1% Creep Limit at 10^4 h [MPa]
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Cross Reference

Material Name	Country	Standard
G-NiCr28W	Germany	SEW 471
G-NiCr28W	Germany	SEW 595
SCH 42	Japan	JIS G 5122

Producer/Supplier/Trade names

Tradename	Supplier
2.4879	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
2.4879	Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
2.4879	ZAPP AG, Ratingen
A 1205	Otto Junker GmbH, Edelstahlgießerei, Simmerath
Caronit 30 N 50	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
DUX G Ni 4879	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
G 4879	Dörrenberg Edelstahl GmbH, Engelskirchen
G-NiCr28W	Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
G-NiCr28W	INOX-Stahlgesellschaft mbH, Nürtingen
G-NiCr28W	voestalpine Böhler Welding Group GmbH, Düsseldorf
Märker G 4879	Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Pyrotherm G 28/48/5W	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
XN 50 TF	AUBERT & DUVAL Deutschland GmbH, München
ZGN 48	Friedr. Lohmann GmbH, Witten

Material Compliance

REACh	RoHS
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