1.4837 | GX40CrNiSi25-12 1100 °C
Numeric designation | 1.4837 |
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Chemical designation | GX40CrNiSi25-12 |
State | 1100 °C |
Etching | V2A-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.