The invention provides a fiber-reinforced polypropylene material and an application of pipelines made from the fiber-reinforced polypropylene material. The fiber-reinforced polypropylene material is characterized by comprising polypropylene resin, fiber, crystal whisker, an inorganic particle, elastomer, a lubricant, an antioxidant and a coupling agent, wherein the fiber is one or more of glass fiber, carbon fiber and basalt fiber; the crystal whisker is one or more of silicon carbide crystal whisker, potassium titanate crystal whisker and aluminum oxide crystal whisker; the organic particle is one or more of SEBS (Styrene-Ethylene-Butylene-Styrene), POE (polyolefin elastomer), EVA (Ethylene/vinyl acetate) and EPDM (Ethylene-Propylene-Diene Monomer); the lubricant is one or more of calcium stearate, zinc stearate, stearic acid and a lubricant TAF; the antioxidant is hindered phenol antioxidant 1010; the coupling agent is one of a silane coupling agent, a titanate coupling agent and an aluminic acid ester coupling. The fiber-reinforced polypropylene material has the advantages of high-pressure resistance, high-temperature resistance, high corrosion resistance, high stretch resistance, high impact resistance, low coefficient of linear expansion, moderate heat conductivity coefficient, long service life and the like.