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.

Corrosion within a heating system often determines its useful lifespan, as different metals are susceptible to corrosion in various ways. It's crucial to take proactive measures to protect central ...

Rust is the bane of any vehicle owner’s existence, often creeping up unnoticed and turning a car from a sleek machine into a ...

Corrosion is a chemical reaction to which even the strongest structures fall victim. Metals such as steel react with oxygen and water, going on to rust and decay. Cathodic protection plays a key role ...

Skyscrapers, bridges, ships, airplanes, cars—everything humans make or build sooner or later decays. The ravages of time are known as corrosion; nothing is safe from it. Metallic materials are the ...

Southern Africa’s heat, seasonal rains and coastal winds place constant pressure on exposed steel water storage tanks, especially those safeguarding local water ...

Robust corrosion protection for aerospace and avionic equipment, improving safety, reliability and performance.

Rust is the silent enemy of car owners everywhere. Not only does it compromise the appearance of your vehicle, but it can also weaken structural integrity and lead to costly repairs. While all cars ...

Keeping steel structures safe from corrosion is difficult, but traditional coatings contain chemicals that harm aquatic life. Bernhard Münzing explains how graphene could offer a more eco-friendly ...