A high-strength cold-rolled steel sheet having a chemical composition, in terms of mass%, of 0.050-0.40% C, 0.01-3.0% Si, 1.0-5.0% Mn, 0.001-1.0% soluble Al, 0.005-0.20% Ti, 0.0005-0.010% B, 0.1% or less of P, 0.01% or less of S, 0.1% or less of O, 0.01% or less of N, 0-1.0% Cr, 0-1.0% Mo, 0-1.0% Ni, 0-1.0% Cu, 0-0.50% Sn, 0-0.20% Nb, 0-0.50% V, 0-0.50% W, 0-0.01% Ca, 0-0.01% Mg, 0-0.01% Bi, 0-0.10% Sb, 0-0.01% Zr, and 0-0.01% REM, the remainder being Fe and unavoidable impurities, and the high-strength cold-rolled steel sheet satisfying the conditions [sol. Bs/B ≤ 0.50] and [sol. Bq/B > 0.50] (where B is the amount of B in the steel, sol. Bs is the soluble amount of B in a surface part, and sol. Bq is the internal soluble amount of B).
