（单位：美元/吨)
金属                现货           3个月
铜             7606.0/7606.5   7615.0/7615.5
铅             1991.0/1991.5   1996.0/1996.5
锌             1844.0/1844.5   1870.0/1870.5
铝             1927.5/1928.0   1940.0/1940.5
镍            15830.0/15835.0 15880.0/15885.0
锡            19500.0/19525.0 19500.0/19505.0
铝合金         1790.0/1800.0   1810.0/1820.0
铝合金-NASAAC  1895.0/1896.0   1930.0/1940.0