G24Mn6 | 1.1118 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor
1.1118 (SEW 520 : 2017-12) 1.1118 SEW 520 : 2017-12 Supersedes SEW 520 : 1996-09 Valid Germany G24Mn6 1)
1) Remark: High-strength quenched and tempered cast steel used in plant and mechanical engineering, in the automotive and crane construction, in the offshore technology as well as in mining. It is suitable for fusion welding and are considered to be good weldable because they have proven in joint welded constructions.

Chemical Composition

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

Semi-finished Product Condition Strength Abbrevation Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Welding and Joining

Procedure Welding and Joining - Evaluation
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Toughness Data (Impact)

Semi-finished Product Condition Condition of Delivery Number 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
C23051 China GB/T 7659 1)
ZG300-500H China GB/T 7659 1)
1 (IS 2708) India IS 2708 1)
GS-24 Mn 6 Germany 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
G24Mn6 Albert Hoffmann GmbH, Eschweiler 1)
G 1118 Dörrenberg Edelstahl GmbH, Engelskirchen 1)
G24Mn6 Reinhard Tweer GmbH, Bielefeld
G24Mn6 voestalpine AG, Linz 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh RoHS
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