CORROSION RESISTANT CHAINS
A corrosion resistant chain is one that has increased fatigue strength and wear resistance in corrosive environments. The most common metal used for corrosion resistant chains is hardened steel, which is more durable than other types of metals and can withstand higher temperatures for a longer period of time. The chains are made from powdered steel, which is melted down into a continuous strip of metal. The material is then rolled into sheets, which are then welded together to form the chain links.
Because hardened steel has high fatigue strength and wear resistance, it’s perfect for use in corrosive environments where other materials would fail quickly. Thus, the features of corrosion resistant chains can be various. Zinc plated chain and nickel plated chain to be more specific are mainly used in food production or in applications where frequent chain cleaning is required. Learn more about what is a corrosion resistant chain in our article below!
Corrosive environments require chains with high fatigue strength and wear resistance. Chains made from normal steel grades wear quickly, so corrosion resistant chains are used in such applications.
A wide variety of coatings and material combinations can ensure a chain is corrosion resistant. As Makelsan Chain, our product range includes roller chains made of stainless material, available in zinc-plated, nickel-plated or galvanized versions.
Zinc: Generally used in outdoor applications, zinc protects the chain from oxidation and corrosion.
Nickel: Generally used in the food and packaging industry, to form a protective layer against acid on the chain.