Gross profit equals sales minus costs related to the sale (in the case of a body shop, labor, parts, materials and sublet). If you divide that number by sales, it equals gross profit percent.

The process of immersing uncontaminated, oxide-free iron or steel into molten zinc to order to form a zinc coating is known as galvanizing. The zinc coating is metallurgically bonded to the iron or ...

This corroding galvanized steel pole exhibits red corrosion products due to corrosivity of soil, chloride ions and galvanic action. When Dawson Public Power District in Lexington, Nebraska, U.S., ...

A 1998 EPRI study, released in October of 2001, estimated the cost of corrosion in 1998 to steam generating facilities alone at $5.37 billion. The study, EPRI Report 1004662, also concluded that 22 ...

There are many types of coatings that are referred to as hot-dip galvanized. The hot-dip galvanization process necessitates the immersion of steel in molten zinc, which reacts with the steel to create ...

Galvanized steel is simply steel that has been coated with zinc to improve its corrosion resistance. This coating protects the iron steel substrate from moisture, saturated conditions, and humidity.

This article summarises the international development of cathodic protection of steel in concrete. The technology was developed in Europe and the USA for applications to buried prestressed concrete ...