q235 tube 40 60 square steel black iron pipe dimension


Q235 Square Steel Tube - Steel Pipe, Pre-Galvanized Steel

Q235 Square Steel Tube - Steel Pipe, Pre-Galvanized Steel

We TYT not only produce Q235 square steel tube, we also produce round steel pipe and scaffoloding products. Tianjin TianYingTai (TYT) Steel Pipe Co., Ltd is located in sp.info Q235 Carbon Steel Square Pipe Hollow Section Steel Tube 60 China Q235 Carbon Steel Square Pipe Hollow Section Steel Tube 60*60*2mm, Find details about China Carbon Steel Pipe from Q235 Carbon Steel Square Pipe Hollow Section Steel Tube 60*60*2mm - Shandong junbaocheng Steel Co., Ltd.sp.info Source Q235 MS black iron square tube weight/rectangular Q235 MS black iron square tube weight/rectangular tubes *80 100*100 150*150 200*200 13*25 20*30 20*40 25*40 25*50 30*40 30*50 37*57 37*77 38*75 40*60 40*80 50*70 45*90 50*100 75*25 80*120 50*150 etc. We are the professional manufacturer of galvanized steel strip / coil and galvanized steel hollow section and steel pipe. We have been in sp.info China Q195 Q235 Standard Sizes Galvanized Steel Iron Pipe 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe. 7.Seamless pipe (ASTM A53,A106B,) 8.Oval pipe in galvanized and black surface. 9.LTZ special sizes pipe. 10.Steel prop , steel plank,steel scaffolding pipe and accessories steel constrctution material