NICKEL 200 | Commercially pure (99.6%) wrought nickel with good mechanical properties and resistance to a range of corrosive media. Good thermal, electrical and magnetostrictive properties. Used for a variety of processing equipment, particularly to maintain product purity in handling foods, synthetic fibers and alkalies. |
STANDARD PRODUCT FORMS | Pipe, tube, sheet, strip, plate, round bar, flat bar, forging stock, hexagon and wire. |
MAJOR SPECIFICATIONS | UNS N02200 |
BS 3072 – 3076 (NA11) | |
ASTM B 160 – B 163, B 366,B 564, B 725, B 730, B 751, B 775, B 829 ASME SB-160 – SB-163, SB-366, SB-564, SB-725, SB-730, SB-751, SB-775, SB-829 | |
ASME Code Case 2249 | |
DIN 17740, 17750 – 17754 | |
Werkstoff Nr. 2.4060, 2.4066 | |
ISO 6207, 6208, 9723 – 9725 | |
LIMITING CHEMICAL COMPOSITION, % | Nia 99.0 min. Cu 0.25 max. Fe 0.40 max. Mn 0.35 max. C 0.15 max. Si 0.35 max. S 0.01 max |
PHYSICAL CONSTANTS AND THERMAL PROPERTIES | Density, Ib/in3 0.321 g/cm3 8.89 |
Melting Range, °F 2615 – 2635 °C 1435 – 1446 | |
Specific Heat, Btu/lb•°F 0.109 J/kg•°C 456 | |
Curie Temperature, °F 680 °C 360 | |
Permeability Ferromagnetic | |
Coefficient of Expansion, 70 – 200°F, 10-6 in/in •°F 7.4 ; 21 – 93°C, µm/m •°C 13.3 | |
Thermal Conductivity, Btu • in/ft2 • h•°F 487 ; W/m • °C 70.2 | |
Electrical Resistivity, ohm • circ mil/ft 58 ; µΩ • m 0.096 | |
TYPICAL MECHANICAL PROPERTIES (Annealed) | Tensile Strength, ksi 67 ; MPa 462 |
Yield Strength (0.2% Offset), ksi 21.5 ; MPa 148 | |
Elongation, % 47 |