To this end, the cartridge case is provided with a metallic, galvanised coating.

Galvanizing process is not dependent on weather conditions.

metals and alloys with inorganic coatings (such as, but not limited to: galvanised coating, anodic coating, chromate film, phosphate conversion coating),

A galvanised coating has a unique metallurgical structure which gives outstanding resistance to mechanical damage during transport, erection and service.

An accelerated growth of the galvanized coating may lead to a matte gray finish, but this is primarily seen as a cosmetic issue.

A process and an alloy for galvanizing non-reactive steel and mixed or moderately reactive steel for providing a decorative spangle to the galvanized coating.

In the case where the scratch appears on a hot galvanized coating, the steel is protected from corrosion by the surrounding zinc.

The protection afforded by the hot dip galvanized coating to the article will depend upon the method of application of the coating, the design of the article and the specific environment to which the article is exposed.

In addition, studies show that the zinc coating on steel framing materials can protect against corrosion for hundreds of years.

With its metallurgical structure, a galvanized coating gives an excellent resistance to mechanical damage in installation, transport, and service.

A hot-dip galvanized coating is relatively easier and cheaper to specify than an organic paint coating of equivalent corrosion protection performance.