Corrosion Audit

Corrosion is the electrochemical deterioration of a metal because of its chemical reaction with the surrounding environment. While new and better materials are continuously being developed, this progress is offset, in part, by a more aggressive operational environment. This problem is compounded by the fact that corrosion is a complex phenomenon. It can take many different forms and the resistance of materials to corrosion can drastically change with only a small environmental change.

Corrosion is most often thought of as a slow process of material deterioration, taking place over a significant period of time (examples being general corrosion, pitting, exfoliation, etc.). Other forms of corrosion degradation can occur very quickly, in days or even hours, with catastrophic results. These forms (such as stress corrosion cracking, environmental embrittlement, and corrosion fatigue) depend on both the chemical and mechanical aspects of the environment and can cause catastrophic structural failure without warning.

 Centrifugally cast iron (CI)

 The epoxy treatment provided to the RCC pillars is very expensive. It is 500-800 Rs per square meter.

In India approximately 5% of the GDP is lost due to corrosion, of which again it is claimed that around one-third could be prevented.

Some topics in this essay:
PK Kelkar, Concrete Council, PVC Electric, CAMPUS Index, Anticorrosive Ditumatic, Research Association, GI CI, CORROSION AUDIT, Materials IITK, Corrosion RCC, corrode fast, protective layer, due corrosion, electric power, electric power supply, power supply, power supply pillars, cast iron, corrosion audit, bodies exposed, water supply, stainless steel, provided protective layer, 5life material remedies, rs square meter,