... 76mm,85mm,89mm,101.6mm,104mm,108mm,114mm,and 114mm-219mm Descriptionbright steel welded pipe O. ... applicationmainly used in decoration, for fluid and gas transport; structural and machining paymentget the lastest priceOther Features:1 ... pickling, annealing, manual polish and mechanical polish3) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant4) We also ...