STEEL SHEET FOR PLASMA DISPLAY FIXING PLATE, METHOD FOR PRODUCING STEEL SHEET FOR FIXING PLASMA DISPLAY, AND PLASMA DISPLAY FIXING PLATE

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive plasma display fixing plate having excellent corrosion resistance or heat radiability.;SOLUTION: A steel sheet having a composition comprising, by weight, 0.08 to 0.60% C, 1.0 to 3.0% Si, 0.5 to 3.0% Mn, ≤0.06% P, ≤0.06% S, ≤0.1% Al, 0.0010 to 0.0150% N, and the balance Fe with inevitable impurities is galvanized, and a chemical conversion treatment layer of improving its corrosion resistance or heat radiability is formed thereon.;COPYRIGHT: (C)2007,JPO&INPIT