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1.4837 | GX40CrNiSi25-12 1100 °C

Numeric designation1.4837
Chemical designationGX40CrNiSi25-12
State1100 °C
EtchingV2A-Beize @ 70 °C und Murakami

Heat-resistant cast steel, the microstructure consists of austenite and primary chromium carbides M23C6. When heated up to 1100 °C, fine secondary chromium carbides precipitate.