Aluminum -clad steel wire and metal mesh of making thereof

The utility model discloses a steel wire, especially an aluminum -clad steel wire and metal mesh of making thereof replace traditional galvanized steel wire, the device includes the steel core as thecore, and this steel core still is provided with 1 layer of aluminium protective layer outward, and this aluminium protective layer draws on the steel pole on the shaping attaches to the steel core outer wall through the cladding of aluminium pole, the utility model discloses an aluminum -clad steel wire and metal mesh of making thereof can replace traditional galvanized steel wire, and the traditional life of galvanized steel wire in practical application is 10 years to 20 years, and adopts the designing in self characteristic of aluminium of aluminum -clad steel wire, forms the more stable protective layer of one deck through the oxidation meeting, and effectual life with the steel wire promotes to 20 years to 40 years. 本实用新型公开了种钢丝，特别是种铝包钢丝及其制成的金属网，替代传统的镀锌钢丝；该装置包括作为芯材的钢芯，该钢芯外还设置有1层铝保护层，该铝保护层是通过铝杆包覆在钢杆上拉延成型附着于钢芯外