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What are the key requirements for tin ingots used in industrial applications?

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What are the key requirements for tin ingots used in industrial applications?

October 30, 2025
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What are the key requirements for tin ingots used in industrial applications?
 
Industrial tin ingots typically require:
  • ​Purity:​​ Minimum ​​99.85% Sn​​ (per LME/ISO standards), with controlled impurities (e.g., Pb ≤ 0.05%, As/Sb/Bi ≤ 0.02%).
  • ​Mechanical Properties:​​ Good ductility and corrosion resistance for applications like ​​soldering, plating, and alloys​​.
  • ​Standards Compliance:​​ Must meet ​​ASTM B339, GB/T 728, or LME specifications​​ for consistency.
  • ​Applications:​​ Solder manufacturing, tinplate coating, bronze/copper alloys, and chemical intermediates.
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تفاصيل الاتصال
Zhenan Metallurgy Co., Ltd

اتصل شخص: Mr. xie

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