... good softness. Material:]SS304,321 SS316LVarious dimensionStainless Steel flexible metal hose :Stainless steel pressure-proof metallic hose ... of corrugated shape in the generatrix3)Braid: the metal braiding basket work outside corrugated pipe surface.4 ... flexible hose is widely used in aviation,petroleum,chemical industrial,metallurgy,electric power,paper making.medicine,food,timber,etc. flexible metal ...