GX4CrNi16-4 | 1.4421 Material Datasheet

Name: GX4CrNi16-4 | 1.4421 Metals Materials Datasheet
Creator: Applus+
Published: 2025-05-06
Keywords: 1.4421, fkm guideline fatigue strength, welding and joining, material description, GX4CrNi16-4, producer/supplier/trade names, heat treatment, cross reference, material compliance, chemical composition, mechanical properties, toughness data (impact)

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Remark
1.4421 (DIN EN 10293 : 2015-04)	1.4421	DIN EN 10293 : 2015-04	Supersedes DIN EN 10293 : 2005-06	Valid	Germany	GX4CrNi16-4	Steel castings for general engineering uses, including machinery (mechanical, electrical...), automotive industries, railroad, armament, agricultural equipment, mining, etc. The standard applies in cases where castings are joined by welding by the founder. The standard does not apply in cases where castings are welded together with wrought products (plates, tubes, forgings...), or for weldings by non-founders.

Chemical Composition

C [%]	Cr [%]	Mn [%]	Mo [%]	Ni [%]	P [%]	S [%]	Si [%]	Source
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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 [%]	Source
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Welding and Joining

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

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

Heat Treatment	Step	Temperature [°C]	Medium	Source	Remark
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Cross Reference

Material Name	Country	Standard
GX4CrNi16-4	Europe	EN 10293

Producer/Supplier/Trade names

Tradename	Supplier
1.4421	Bischoff Stahl- und Edelstahlguss GmbH, Lüdinghausen
1.4421	Böhmer Gusstechnik GmbH & Co. KG, Witten
1.4421	Reinhard Tweer GmbH, Bielefeld

Material Compliance

REACh	RoHS
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FKM Guideline Fatigue Strength

Condition	Temperature [°C]	Tensile Strength [MPa]	Yield Strength [MPa]	Fatigue Limit under rev. Tension-Compression Stresses [MPa]	Fatigue Strength under pulsating Tensile Stresses [MPa]	Bending Fatigue Strength [MPa]	Shear Fatigue Strength [MPa]	Torsion Fatigue Strength [MPa]	Source	Remark
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