This paper presented a way that combines in-situ synthesis of reinforcement particulates by SHS with V-EPC infiltration technique to make particulates reinforced 45 steel matrix surface composites. First, experimental materials are prepared in a proper proportion and mixed in a ball mill, then certain amounts of binder added. The materials are pressed as a preform in a mold. The preform is then put on a surface of EPS samples. The samples are then placed in a steel made sand box. Molten carbon steel contain...