五金模具钢是一种用于制造五金模具的特殊钢材。五金模具是指用于生产五金制品的模具，如螺丝、螺母、螺栓、螺柱、螺旋弹簧、弹簧垫圈、垫圈、销子、销轴、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销销、销