单位：元/吨金属类别价格日均价涨跌1# 铜53750-5405053900-2550升贴水(贴)50-(升)1002525A00铝15640-1566015650-2701# 铅15200-1550015350-2000# 锌16850-1695016900-7001# 锡135500-139000137250-2501# 镍141000-142000141500250