Brass Steel Wire Hose reinforcement steel wire Diameter: 0.2mm-2.5mm Features: 1) Used for rubber hoses and the strength-increasing layer of plastic hose with knitting or twisting forms 2) These high-pressure rubber hoses can stand high pressure and high impulsive force, and can be used for machinery, aviation, ocean industry, and petrol drilling industry 3) The surface of this steel wire is plated with of copper