The invention relates to a copper alloy substitute material high-performance deformation zinc base alloy suitable for continuously extrusion and belongs to the technical field of plastic continuous extrusion forming of zinc alloy tube materials, sectional materials and linear materials. The zinc base alloy is a ternary zinc base alloy raw material or a quaternary zinc base alloy raw material formed by strengthening and refining metamorphic fine crystals. The zinc base alloy can substitute the copper alloy and overcome the difficulties of long production flow, high cost, high energy consumption and low production efficiency when the conventional deformation zinc alloy structure material is extruded to form a product.