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Typical Chemical Composition: Cu: 0.045% Tin: 0.0007% max Bismuth: 0.11% max Antimony: 0.001% max Silver: 0.002% max Zn: 0.0001% max Other Impurities ... WhatsApp me if you interested http://m.hardware2u.com.my/index.php?ws=showproducts&products_id=4008572

Typical Chemical Composition: Cu: 0.045% Tin: 0.0007% max Bismuth: 0.11% max Antimony: 0.001% max Silver: 0.002% max Zn: 0.0001% max Other Impurities ... WhatsApp me if you interested http://m.hardware2u.com.my/index.php?ws=showproducts&products_id=4008574

Typical Chemical Composition: Cu: 0.045% Tin: 0.0007% max Bismuth: 0.11% max Antimony: 0.001% max Silver: 0.002% max Zn: 0.0001% max Other Impurities ... WhatsApp me if you interested http://m.hardware2u.com.my/index.php?ws=showproducts&products_id=4008575

Typical Chemical Composition: Cu: 0.045% Tin: 0.0007% max Bismuth: 0.11% max Antimony: 0.001% max Silver: 0.002% max Zn: 0.0001% max Other Impurities ... WhatsApp me if you interested http://m.hardware2u.com.my/index.php?ws=showproducts&products_id=4008576