Corrosion resistance of thermal diffusion zinc coatings of “PNTZ” in oilfield environmentsAleksandr Biryukov, Dmitry Zakharyevich, Rashit Galin, Natalya Devyaterikova and Igor ScherbakovE3S Web Conf., 121 (2019) 02005DOI: https://doi.org/10.1051/e3sconf/201912102005