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Oct 9, 20213 min read

Caustic Stress Corrosion Cracking-CSCC of Carbon Steel Weldments

Corrosion by caustic (sodium or potassium hydroxide) at all concentrations is easily handled at room temperature with a variety of metals...

Oct 3, 20212 min read

Pressure Vessel Internal Inspection-Inspection of Nozzles

The internal inspection shall be performed by a properly qualified inspector or personnel, and in accordance with the approved inspection...

Oct 3, 20210 min read

Brief Accidents Cases of Boilers and Pressure Vessels