GS240 | 1.0455 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
1.0455 (DIN EN 10293 : 2015-04) GS240 1.0455 DIN EN 10293 : 2015-04 Supersedes DIN EN 10293 : 2005-06 Valid Germany GS240 1.1.1 1)
1) Remark: 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 [%] Mn [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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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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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Notch Impact Energy [J]
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Welding and Joining

Welding and Joining - Evaluation Preheating [°C] Interpass Temperature [°C]
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
ZG230-450H China GB/T 7659 1)
C22346 China GB/T 7659 1)
GS240 Europe EN 10293
GS230 International ISO 14737 1)
25L-2 Russia GOST 977 1)
25Л-2 Russia ГОСТ 977 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
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