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G17NiCrMo13-6 | 1.6781 Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	Predecessor	Application temperature [°C]	VDA 231-106 classification
1.6781 (DIN EN 10213 : 2008-01)	1.6781	DIN EN 10213 : 2008-01	DIN EN 10213 : 2008-01 replaced by DIN EN 10213 : 2016-10	Replaced	Germany	G17NiCrMo13-6	-120 - -30	1.1	1)
1) Remark: Material G17NiCrMo13-6 is equivalent to trademark GS-18 NiCrMo 12 6 acc. to SEW520-90. It is used at low temperatures. It is applicated in pressure vessel and vehicle construction, in plant and crane construction, in offshore engineering as well as in mine support at temperatures conditional on climate. The cast material is suitable for fusion welding and well weldable. It has proved itself in composite welding constructions, especially in compound with rolled and forged products made of high-strength tempered welding constructions. It is characterized by high 0,2% proof strength values and relatively high notch impact energy values.

Chemical Composition

C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	Ni [%]	P [%]	S [%]	Si [%]	V [%]
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Mechanical Properties

Semi-finished Product	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]	Mean Specific Heat Capacity [kJ/(kg*K)]	Magnetizeability
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Welding and Joining

Welding and Joining - Evaluation	Preheating [°C]	Interpass Temperature [°C]	Information
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Toughness Data (Impact)

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Shape	Notch Impact Energy [J]
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Heat Treatment

Heat Treatment	Step	Temperature [°C]	Medium
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Cross Reference

Material Name	Country	Standard
G17NiCrMo13-6	International	ISO 4991	1)
LC2-1	USA	ASTM A 352	1)
J42215	USA	UNS	1)
GS-18 NiCrMo 12 6	Germany
1) Source: Stahlschlüssel 2013, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier
Dux G 6781	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
G17NiCrMo13-6	Bochumer Verein Verkehrstechnik GmbH, Bochum
G17NiCrMo13-6	voestalpine AG, Linz

Material Compliance

REACh	RoHS
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