Nickel 201 Pipe

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 contentalso 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 SPECIFICATIONSUNS N02201BS 3072 – 3074 (NA12)ASTM B 160 – B 163, B 366,B 725, B 730, B 751,B 775, B 829ASME SB-160 – SB-163,SB-366, SB-725, SB-730,SB-751, SB-775, SB-829ASME Code Case 2249SAE AMS 5553DIN 17740, 17750 – 17754Werkstoff Nr. 2.4061, 2.4068VdTÜV 345ISO 6207, 6208, 9723 – 9725LIMITING 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 PROPERTIESDensity, Ib/in3.........................................................................0.321g/cm3......................................................................... 8.89Melting Range, °F....................................................2615 – 2635°C....................................................1435 – 1446Specific Heat, Btu/lb•°F.....................................................0.109J/kg•°C............................................................ 456Curie Temperature, °F............................................................ 680°C............................................................ 360Permeability......................................................... FerromagneticCoefficient of Expansion, 70 – 200°F, 10-6 in/in •°F........ 7.321 – 93°C, μm/m • °C............. 13.1Thermal Conductivity, Btu • in/ft2•h•°F............................ 550W/m • °C.......................................... 79.3Electrical Resistivity, ohm •circ mil/ft...................................51μΩ•m...............................................0.085TYPICAL MECHANICAL PROPERTIES