Products tagged with 'crevices'

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Evaluating Drying Time of Residual Hydrotest Water in Pipeline Crevices and Dead Legs

Product Number: 51317--8958-SG

ISBN: 8958 2017 CP

Author: Xihua He

Publication Date: 2017

$20.00

This work evaluated the effectiveness of the dewatering process after hydrotesting and examined the internal corrosion threat posed by residual water trapped in crevices - and water pushed into a dead leg – of a pipeline.

Available for download

Preventing Crevice Corrosion in New and Existing Steel Structures

Product Number: 51218-152-SG

Author: Eric Shoyer

Publication Date: 2018

$20.00

Steel structures are often fabricated by bolting (or riveting) structural components together. Bolted joints result in multiple crevices between the bolted members and fasteners. These crevices are typically more susceptible to corrosion than flat surfaces because they tend to retain water/contaminants, they are difficult to properly coat, and the crevice geometry tends to support electrochemical phenomena that accelerate corrosion. This paper will evaluate the effectiveness of various coating practices at mitigating corrosion around these joints.

Products tagged with 'crevices'

Evaluating Drying Time of Residual Hydrotest Water in Pipeline Crevices and Dead Legs

Preventing Crevice Corrosion in New and Existing Steel Structures

Association for Materials Protection and Performance