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1.2379 | X153CrMoV12 with crack - 03
1.2379 | X153CrMoV12 with crack - 01
1.2379 | X153CrMoV12 with crack - 02
1.2379 | X153CrMoV12 with crack - 03
1.2379 | X153CrMoV12 with crack - 04

1.2379 | X153CrMoV12 with crack

Numeric designation1.2379
Chemical designationX153CrMoV12
Statecrack
Etching3 % Nital

Alloyed cold working steel with primary carbides in a banded structure. The crack runs like a lamellar tearing and follows the carbide stringers.

Failure Cases

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