In Mali, the industrial landscape is heavily influenced by extreme temperature fluctuations and high dust concentrations. For the metal products industry, this means a constant battle against oxidation and thermal expansion. The demand for flange dn15 and other standardized connectors is driven by the growth of mining and agro-industrial processing in regions like Kayes and Bamako.
Current infrastructure often relies on legacy systems where a retro cast iron flange is frequently used for repairs and extensions. However, the lack of localized precision manufacturing forces a heavy reliance on imported high-grade cast iron to ensure seal integrity under pressure.
The prevalence of groundwater salinity in certain Malian basins necessitates the use of corrosion-resistant materials. This has led to a significant shift toward galvanized threaded cast pipe fittings, which provide the necessary zinc barrier to prevent premature failure of the water distribution networks.


