H300LAD+Z |
H300LAD+ZF |
H340LAD+Z |
H340LAD+ZF |
H380LAD+Z |
冷成形用高强度扁平材,flat products of high strength for cold forming | 300: | 规定的Zui小屈服强度,MPa | LA: | 低合金钢,low alloy steels | |
D: | 热镀代号,for hot dip coating | Z: | 纯锌镀层,zinc coating |
说明:牌号解读仅仅是对牌号信息的一般解释。
C ≤0.1 | Si ≤0.5 | Mn ≤1 | P ≤0.025 |
宝钢股份 热镀锌板卷 1.20*1266*C CR300LA(H300LAD+Z/H340