Layered cord for tire belt

12 2 122 122A compact metal cable having two layers (C, C) of construction 1+N, rubberized in situ, usable in particular as a reinforcing element for a tire belt for a heavy industrial vehicle, comprising a core or inner layer (C) comprising a single core wire of diameter d, and a saturated outer layer (C) of N wires of diameter dwound together in a helix at a pitch paround the layer C. The layered cable has the following characteristics (d, d, pin mm): 0.15