ESC wicket gates User Name of power station Material Weight per part(t) Unit Number Total quantity Overall Weight (t) Harbin Electric Tiansheng Bridge (ii) ZG0Cr16Ni5Mo 1.5 5 120 180 Machinery Co Liujiaxia, ZG0Cr13Ni5Mo 2.6 1 24 62.4 Geheyan ZG0Cr16Ni5Mo 3.2 1 24 76.8 Dongfang Kaqun ZGoCr16Ni5Mo 0.18 4 64 11.52 Electric Mankum ZG0Cr16Ni5Mo 0.12 2 40 4.8 Machinery Co Lijiaxia ZG20SiMn 4.7 2 40 188 Tianjing Electric Yuzixi ZG0Cr17Ni4MoCu3 0.3 3 72 21.6 Machinery Plant Taipingyi ZG0Cr16Ni5M0 0.6 6 144 86.4 Total 8 144 631.5