DC51D+Z/DC52D+Z/DC53D+Z 0.5*1150*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 0.6*1250*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 0.7*1050*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 0.8*1350*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 0.9*1000*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.0*1150*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.1*1250*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.2*1250*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.3*1100*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.4*1250*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.5*1200*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.6*1020*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.7*1220*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.8*1150*C 寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 1.95*1250*C寶鋼 熱鍍鋅 DC51D+Z/DC52D+Z/DC53D+Z 2.0*1050*C 寶鋼 熱鍍鋅