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鍖栧鎴愪唤Chemical Comb(ASTM妯欐簴)
Sn(%) |
P(%) |
Fe(%) |
Pb(%) |
Zn(%) |
Cu+Sn+P(%) |
9.0锝�11.0 |
0.03%锝�0.35 |
0.02% (max) |
0.01 (max) |
0.20 (max) |
99.7 (min) |
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