Concrete mixing paddle alloy steel material

The invention provides a concrete mixing paddle alloy steel material, which is characterized by comprising the following components by weight: 0.27 to 0.30% of C; 0.12% to 0.25% of Mo; 0.6 to 0.80% of Cr; 0.3 to 0.7% of Si; 2.0 to 2.5% of Ni; 1.0 to 1.5% of Mn; 0.02 to 0.10% of Re; 0.04 to 0.09% of B; 0.7 to 0.80% of V; less than 0.045% of S; less than 0.025% of P, and balance of iron and unavoidable impurities; and the metal elements are mixed, then melted in a heat treatment furnace, and then pressed. The materials are simple, by use of more heavy metal elements, toughness and strength of metal steel are improved, the corrosion resistance is improved, in continuous operation, work efficiency may not be reduced because of concrete adhesion, production cost is low, and the can be concrete mixing paddle alloy steel material promoted and used in many ranges.