http://www.chief-steel.comExport DepartmentOrry YangPhone: 86 - 21 - 66870575/86 - 18621393082Fax: 86 - 21 - 66870576
Room1201,No.222MeiDan Road, BaoshanShanghai, ShanghaiChina, 912000Web Page Link: https://www.toboc.com/chiefsteeltradingcoltdCompany Registration Number: 91310113MA1GL97U24
Hot dip galvanized pipe is made of metal and molten iron alloy body reaction layer, so that it can combine the coating and the matrix.Is hot dip galvanized steel pipes to pickling, in order to remove iron oxide on the surface of the steel tube after acid cleaning, by ammonium chloride or zinc chlori
LSAW (Longitudinal Submerged Arc welded Pipe) applications include onshore and offshore conveyance of natural gas, the conveyance of oil,petrifaction, town gas, water and coal slurry. LSAW pipe also be used for project fields, such as construction, bridge, ocean platform,power engineering, etc.
Helical Submerged Arc Welded Pipe(SAWH) are widely used for conveyance of oil, natural gas, ore slurry, tap water, and sewageand sewage in plumbing system, heating network reconstruction, as well as piling, bridge and steel structure related uses.
Stainless steel pipe is mainly used in the marine environment, petrochemical industry, fertilizer industry, oil refining industry,oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental protection industry.
The productions line for square & rectangular hollow section mainly produces all types of square and rectangular tubes.The products are widely used in all kinds of large buildings and large equipments and etc.