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Specifications: Copper scrap Wire diameter: 0.30, 0.25, 0.20mm Weight/spools: 3, 5, 7, 15, 20kg Tensile strength: 1000, 900, 500, 450N/mm2 Standard and purity of hot sale 99.9% purity copper wire scrap Name Copper wire [...]

Grade:A7 Alloy Or Not:Non-alloy Secondary Or Not:Non-secondary Chemical Composition:AL Specification ITEM Composition(%) AL ≥ Impurities ≤ Fe Si Cu Ga Mg Zn Others Total AL99.90 99.9 0.07 0.05 0.005 0.02 0.01 0.025 [...]

Zinc Ingot Appearance: Silver white lustrous metal; Can react with acids, soluble in alkaline solution   Zn99.995 Zn99.99 Zn99.95 Zn99.5 Zn98.7 Zn%≥ 99.995 99.99 99.95 99.5 98.7 impurity%≤ 0.003 0.005 0.02 0.3 1 Pb [...]