Pickling passivation is a chemical reaction. First, the oxide scale and rust on the surface of the steel can be removed by the pickling solution, and the passivation process can be completed at the same time. It can effectively prevent the seamless steel pipe from oxidizing and achieve the purpose of anti-corrosion. The surface of the seamless steel pipe…
Read MoreYear: 2020 Country：Vietnam Quantity: 438MT Product: ERW Steel Pipe Project: Vietnam Underground Pipeline Project Standard and Specification: API 5L/ASTM A53 GRADE B 406.4*6.35 WITH FBE COATING
Read MoreYear: 2020 Country：Nigeria Quantity:1152MT Product:Seamless line pipe Project: Nigeria Gas pipeline Project Standard and Specification: API 5L PSL2 X60 with 3PE coating 273mm X 15.09mm X 11-12m
Read MoreYear: 2020 Country：Nigeria Quantity:932MT Product:Seamless line pipe and fittings Project: Nigeria Gas pipeline Project Standard and Specification:33.4/60.3/114/323mm API 5L PSL1 X52 with 3PE coating
Read MoreXINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.
