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ITEM NO | Chemicd composition% | |||||
Cu | Fe | Pb | Sb | Bi | Zn | |
H62 | 60.5~63.5 | ≤ 0.15 | ≤ 0.08 | ≤ 0.005 | ≤ 0.002 | Residue |
H65 | 63.5~68.0 | ≤ 0.10 | ≤ 0.03 | ≤ 0.005 | ≤ 0.002 | Residue |
H68 | 67.0~70.0 | ≤ 0.10 | ≤ 0.03 | ≤ 0.005 | ≤ 0.002 | Residue |
H70 | 68.5~71.5 | ≤ 0.10 | ≤ 0.03 | ≤ 0.005 | ≤ 0.002 | Residue |
H85 | 84.0~86.0 | ≤ 0.10 | ≤ 0.03 | ≤ 0.005 | ≤ 0.002 | Residue |
H90 | 88.0~91.0 | ≤ 0.10 | ≤ 0.03 | ≤ 0.005 | ≤ 0.002 | Residue |