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Corrosion of austenitic stainless steel in the form of isolated pit with narrow aspect ratio. The cause of failure was probably chemicals in raw water.
Zero Tolerance text on notepad, concept background
A line drawing shows a construction hard hat with a circle containing a cross symbol superimposed on it, representing a safety issue, prohibition, or non-compliance with safety regulations.
rejection and opposition word no on contrasting puzzle pieces
Zero Tolerance text button on keyboard, concept background

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