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 MorePiling spiral steel pipe(SSAW) is a spiral seam steel pipe made of strip steel coils as raw materials, often extruded and formed by automatic double-wire double-sided submerged arc welding. So, what is the piling spiral tube like during construction? How is the piling spiral tube produced? The following spiral tube manufacturers will introduce to you. 1. Penetration of piling…
Read MoreYear: 2019 Country:South America Quantity:1500MT Product:Casing pipe Project: South America Oil Well Project Standard and Specification:API 5CT J55 ,5 1/2inch
Read MoreYear: 2019 Country: Singapore Quantity:420 MT Product: LSAW steel pipe Project: Singapore Liquid Transportation Project Standard and Specification:API 5L PSL1 X56 762*25.4*11.58
Read MoreYear: 2019 Country:UAE Quantity: 2500MT Product: SSAW pipe with both side coating Project: UAE Government Civil Drinking Water Pipeline Project Standard and Specification: API 5L PSL1 GR.B 813×12.7mm
Read MoreYear: 2019 Country:Chile Quantity: 420MT Product: SSAW pipe with shoes Project: Chile Piling work Project Standard and Specification: ASTM A252 GR.3 323/406
Read MoreYear: 2019 Country:Egypt Quantity: 685MT Product: SSAW steel pipe with flange Project: Egypt Dredging Pipe Project Standard and Specification: SY 5037 Q235B 570×10
Read MoreYear: 2019 Country:Nigeria Quantity: 1900MT Product: Casing pipe Project: Nigeria Oil Well Project Standard and Specification: API 5CT J55/P110
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.
