Nickel 200 Chemical Data, Mechanical Properties and Specifications for Nickel 200 Chemical Physical Specs Chemical Chemical Range for Nickel 200 Element Minimum Maximum Carbon (C) -- 0.15 Copper (Cu) -- 0.25 Iron (Fe) -- 0.4 Manganese (Mn) -- 0.35 Nickel (Ni) 99.0 Silicon (Si) -- 0.35 Sulphur (S) -- 0.01 Physical Typical Physical Data for Nickel 205 Density 0.321 lb/in3 Melting Point 2615ºF-2635ºF Specific Heat 0.109 (Btu/lb · ºF) Thermal Conductivity @ 70ºF 487 (Btu · in/ft2 · h · ºF) Electrical Resistivity @ 70ºF 58 (ohm·circ mil/ft) Specs Applicable Specifications Rod & Bar ASTM-B160, ASTM-B564 Sheet & Plate ASTM B162, ASTM A480 Tube & Pipe ASTM B161 Forgings ASTM B564