The invention relates to a metal injection molding product which contains material ingredients and a molding agent ingredient, wherein the material ingredients comprise 90-95 percent of iron powder, 2-5 percent of nickel powder and 0.5-1 percent of molybdenum powder; the molding agent ingredient contains paraffin wax, low density polyethylene, polypropylene, carnauba wax and stearic acid; and theadjustment range of the molding agent content is 6.0 percent to 8.0 percent. The carbon content range of a finally-sintered product can be effectively controlled by adopting the percentages and the contents of the materials, and therefore, the carbon content is controlled easily and accurately. In addition, the molding agent has the advantages of easy removal, environment protection, good fluidityand shaping effect, and the like, therefore, the quenched product has even and uniform internal and external hardness, and the processed product is ensured not to deform easily; and due to appropriate temperature, push speed and gas flow adopted on a thermal adsorption process as well as skilled drive to the ambient humidity, the stability of the process sand and the carbon content can be ensured, and the product with optimal performance is prepared.