TIASCO Dual Grade RHS (Rectangle Hollow Section ) and CHS (Circular Hollow Section ) AS/NZS 1163 C350/C450 RHS is a range of structural and general-purpose cold formed electric resistance welded square and rectangular hollow sections .. AS/NZS 1163 C350 RHS, These products are manufactured to meet the mechanical property requirements of both C350 and C450 and are suitable for welding
Tianjin Shengteng International Trade Co., Ltd, which is located in the steel production base of Yangjiayuan Village, Tianjin city, China. Products mainly including PV Mounting systems, Scaffolding steel prop, Galvanized steel pipe , ERW steel pipe , Square/Rectangular steel pipe , Seamless steel pipe , Galvanized steel coil/sheet, Galvanized Corrugated sheet, weldinng all kinds of pet iron cage 5MM THICKNESS SECTION PROFILE RECTANGLE STEEL PIPE China Welded Steel Pipe Galvanized Steel Pipe Steel Pipe 5MM THICKNESS SECTION PROFILE RECTANGLE STEEL PIPENow,we have 3 hot dip galvanized steel pipe lines, 4 hollow section production lines,3 ERW steel pipe production lines. The annual output is 200,000 tons. Our main products are galvanized steel pipe ,ERW steel pipe , square/rectangular steel tube,seamless steel pipe and galvanized steel coil.
Date 2018-07-07 View 1628 Tag en10219. EN 10219 Cold formed welded structural hollow sections of non-alloy and fine grain steels. Material. Min Yield Strength. (N/mm2) Tensile Strength (N/mm2) Min. Elongation (%) Thickness in mm. t<16. erw carbon steel pipe pre galvanized hollowProduct Name Square and Rectangular Carbon Steel Pipe O.D. 20mm*20mm-400mm*400mm(diameter) Wall Thickness 0.5mm -12mm Length 3-12M section Shape