Brass is an alloy of copper and zinc. It has much better abrasion resistance,better corrosion resistance and lower electrial conductivity as compared with copper. Phosphor bronze is an alloy of tin, phosphorous and copper; it is corrosion,wear and tear resistant, but it is not suitable for exposure to hydrochloric acid or strong oxidizing agents. Material: phosphor bronze wire. Application: Seperation and sifting kinds pellet, grain, porcelain earth and glass, chinaware printing, filter liquid, etc. Specifications: phosphor bronze wire cloth 120 mesh - 360 mesh/inch. Width: 0.914M, 1M, 1.5M. Length/roll: 30M. Weaving methods: plain weave, twill weave or dutch weave.