（单位：美元/吨)
金属                现货           3个月
铜             7871.0/7871.5   7897.0/7900.0
铅             2310.0/2311.0   2325.0/2326.0
锌             2061.0/2062.0   2092.0/2093.0
铝             2043.0/2043.5   2081.0/2082.0
镍            17225.0/17230.0 17275.0/17280.0
锡            23325.0/23350.0 23450.0/23455.0
铝合金         1900.0/1910.0   1930.0/1940.0
铝合金-NASAAC  1902.0/1903.0   1940.0/1945.0