... 2.Wall thickness, welding, high strength 3.Fitness equipment accessories Vigorously tube of Fitness equipment accessories1.Material: Iron 195,Q2352.Wall thickness, ... thickness, welding, high strength, smooth and beautiful surfaceApplicationFitness equipment accessoriesProduction facilitySawing machine, drilling machine, punch, turning-lathegas shielded weldingPackagingWooden case or according toi ...