Grade О1
Corresponding Standard GOST 860-1975
Tin. Specifications
Classification Non-metallic materials
О1 Chemical Element Composition Content (%)
Component Fe S Cu As Pb Al Zn Sn Bi Sb More
Minimum Value - - - - - - - 99.9 - - Total impurities ≤0.1
Maximum Value 0.009 0.008 0.01 0.01 0.04 0.002 0.002 - 0.015 0.015

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