According to the composition of fill slurry and the operation requirements of filling pipeline, a new-type wearproof and anticorrosive steel-pipe for filling material pip-ing was developed in No. 2 mining district, Jinchuan Nonferrous Metals Co. The result of practical use has shown that the life of this pipe was increased by 10 times than that of 16Mn steel pipe, Using this pipe can alleviate the labour strength, improve the efficiency and quality of filling, reduce the cost of mining and has a remarked economic and social re-sult.