Embrittlement

Embrittlement can reduce the tensile ductility of a material, potentially leading to premature failure and a brittle fracture.

Various materials may exhibit different embrittlement mechanisms, causing it to manifest in diverse forms, such as slow crack growth, decreased tensile ductility, and reduced toughness.

Hydrogen Embrittlement is one of the most prevalent types of embrittlement in metals.

There are several ways for hydrogen atoms to diffuse into the metal, with electroplating being one method.

The third edition of the API 20e Specification mandates that bolting manufacturers validate their electroplating process to ensure it does not cause Hydrogen Embrittlement.

Fastener Testing Services Limited can provide the embrittlement test mentioned in both the API 20e & ASTM F606 specifications (Not UKAS accredited).

If you require more information, please contact us at sales@fasttest.uk