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EN-GJS-700-2 | 5.3300 surface hardened with residual austenite

Numeric designation5.3300
Chemical designationEN-GJS-700-2
Statesurface hardened with residual austenite
Etching3 % Nital

Residual austenite appears white in the martensitic surface zone. The inhomogeneous distribution is due to carbon gradients.