铜

93975

42850

0.00%

51125

-13.89%

54.40%

58.08%

铝

577875

329175

0.00%

248700

-1.26%

43.04%

43.35%

锌

44175

36625

+59.07%

7550

-64.39%

17.09%

47.94%

镍

51432

45522

-0.08%

5910

-1.99%

11.49%

11.69%

铅

27625

24025

-0.10%

3600

+0.70%

13.03%

12.94%

锡

4425

3225

-0.77%

1200

+1.69%

27.12%

26.64%

铝合金

2120

1920

0.00%

200

0.00%

9.43%

9.43%