The procurement of components and fittings in the oil industry, particularly in upstream sectors (exploration and extraction), is of paramount importance. In this field, a wide range of fittings, such as flange connections, play a vital role. Flange connections join two pipes of different diameters. Flanges are connected using bolts and nuts, eliminating the need for pipe cutting and welding when changes are required, as they can be easily modified by loosening the bolts and nuts. Other components that can be supplied for these industries include 90 and 45-degree elbows, various tees and crosses, and couplings.