Nickel Alloy 75 / Nimonic 75

Nickel Alloy 75/ Nimonic 75

Technical Data Sheet

Chemical Composition Limits
Alloy 75
Nimonic 75
Bal18.9 - 21.00.2 / 0.60.08 / 0.151.0 max0.5 max5.0 max1.0 max

Alloy 75 (UNS N06075, Nimonic 75) is a 80/20 nickel-chromium alloy with controlled additions of titanium and carbon. Nimonic 75 has good mechanical properties and oxidation resistance at high temperatures. Alloy 75 is most commonly used for sheet metal fabrications which require oxidation and scaling resistance together with medium strength at high operating temperatures. Alloy 75 (Nimonic 75) is also used in gas turbine engines, for components of industrial furnaces, for heat treating equipment and fixtures, and in nuclear engineering.

Typical Mechanical Properties

MaterialTest Temp °FUltimate Tensile Strength (ksi)0.2 % Yield Strength (ksi)Elongation in 2"
Alloy 75 Sheet 1925°F AnnealRoom114.459.431
Alloy 75 Sheet 1925°F Anneal1000105.651.927
Alloy 75 Sheet 1925°F Anneal120069.340.032
Alloy 75 Sheet 1925°F Anneal140041.422.075
Alloy 75 Sheet 1925°F Anneal160020.29.990
Alloy 75 Sheet 1925°F Anneal18009.74.491

Alloy 75 (Nimonic 75) is available in Bar, Round Bar, Flat Bar, Plate, Strip, Sheet, Wire, Tube, Rod, Forging Stock and Extruded Section.

Thickness: 0.05--3.0mm
Diameter: 0.08--500mm
OD: 10--500mm, WT: 2.0--100mm


More grades we can supply:

Alloy 31
Alloy 33
Alloy 36
Alloy 42
Alloy 46
Alloy 52
Alloy 32-5
Alloy 2917
Alloy 59
Hastelloy B
Hastelloy B-2
Hastelloy B-3
Hastelloy B-4
Hastelloy C
Hastelloy C-4
Hastelloy C-22
Hastelloy G-50
Hastelloy G
Hastelloy G-3
Hastelloy G-30
Hastelloy G-2000