Destructive tests on welds in metallic materials. Etchants for macroscopic and microscopic examination

Destructive tests on welds in metallic materials. Etchants for macroscopic and microscopic examination

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£218.00
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1   Scope

This Technical Report gives a non-exhaustive list of etchants that can be used for the macroscopic and microscopic examination of welds in accordance with ISO 17639 for the following groups of materials:
  • — carbon steels and low-alloy steels;
  • — stainless steels;
  • — nickel and nickel alloys;
  • — titanium and titanium alloys;
  • — copper and copper alloys;
  • — aluminium and aluminium alloys.