A zinc coating, usually hot-dipped, in which the zinc and steel form a metallurgical bond. The thickness of a hot-dipped coating can be varied from a thin zinc/iron alloy layer to heavy applications suitable for extended outdoor exposure.
Humid subtropical climate. In Africa, the humid subtropical climates are found in two separate areas on the southern hemisphere of the continent. The Cwa climate is found over a large portion of the interior of the Middle and Eastern African regions.
Wet-Dry Tropical Climates is a part of the dry climate which is usually common is areas like India, Indochina, West Africa, southern Africa, South America and the north coast of Australia.This weather is characterized by wet season and dry season simultaneously.ry Climate is witnessed by regular evaporation and transpiration that surpasses the level of precipitation. Dry climate is spread along the areas from 20 - 35Âº North and South of the equator and the continental regions of the mid-latitudes.