Nickel 201 Pipe

Product Details

Commercially pure (99.6%) wrought nickel essentially the same as Nickel 200 but with a lower carbon content to prevent embrittlement by intergranular carbon at temperatures over 600°F (315°C).

Lower carbon content
also reduces hardness, making Nickel 201 particularly suitable for cold-formed items.

STANDARD PRODUCT FORMSPipe, tube, sheet, strip, plate, round bar, flat bar, forgingstock, hexagon and wire.

MAJOR SPECIFICATIONS
UNS N02201
BS 3072 – 3074 (NA12)
ASTM B 160 – B 163, B 366,
B 725, B 730, B 751,
B 775, B 829
ASME SB-160 – SB-163,
SB-366, SB-725, SB-730,
SB-751, SB-775, SB-829
ASME Code Case 2249
SAE AMS 5553
DIN 17740, 17750 – 17754
Werkstoff Nr. 2.4061, 2.4068
VdTÜV 345
ISO 6207, 6208, 9723 – 9725

LIMITING CHEMICAL COMPOSITION, %
Nia..........99.0 min.
Cu........0.25 max.
Fe.........0.40 max.
aPlus Co.
Mn........0.35 max.
C...........0.02 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........ 7.3
21 – 93°C, μm/m • °C............. 13.1
Thermal Conductivity, Btu • in/ft2•h•°F............................ 550
W/m • °C.......................................... 79.3
Electrical Resistivity, ohm •circ mil/ft...................................51
μΩ•m...............................................0.085
TYPICAL MECHANICAL PROPERTIES