A commercially pure Nickel (typically 99.6% Nickel), Nickel 201 is essentially the same as Nickel 200, but with a lower Carbon content to prevent embrittlement by inter granular carbon at temperatures over 315oC (600oF). Lower carbon content also reduces hardness.
It is resistant to acids and alkalis, and dry gases at room temperature. It is also resistant to mineral acids depending on the temperature and concentration of the solution.
|Nickel, Ni||≥ 99|
|Iron, Fe||≤ 0.4|
|Manganese, Mn||≤ 0.35|
|Silicon, Si||≤ 0.35|
|Copper, Cu||≤ 0.25|
|Carbon, C||≤ 0.020|
|Sulfur, S||≤ 0.010|
|Density||8.89 g/cm3||0.321 lb/in3|
|Melting point||1435 – 1446°C||2615 – 2635°F|
|Tensile strength (annealed)||403 MPa||58500 psi|
|Yield strength (annealed)||103 MPa||14900 psi|
|Elongation at break (annealed prior to test)||50%||50%|
|Thermal expansion co-efficient (@20-100°C/68-212°F)||13.1 µm/m°C||7.28 µin/in°F|
|Thermal conductivity||79.3 W/mK||550 BTU.in/hrft².°F|
Coil – Strip, Foil, Ribbon
Wire – Profile, Round, Flat, Square
Lead in wires for heating elements.
Synthetic fibre processing.
Our NICKEL 201 is carefully handled to minimize damage during storage and transportation and to preserve the quality of the product in its original condition.
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