CHEMICAL COMPOSITION OF LME NICKEL, ASTM B39 – 79

Componet Typical Maximum
Nickel 99.80% 99.80%
Cobalt 0.15% 0.10%
Copper 0.02% 0.005%
Carbon 0.03% 0.005%
Iron 0.02% 0.006%
Sulfur 0.01% 0.006-0.010%