Nickel Alloy 75

Typical Applications

Components for industrial and aircraft gas turbines

Industrial furnace components

High Temperature fasteners

Thermocouple sheathing

Heat treating equipment and fixtures

Alloy 75 is a creep resistant nickel-chromium alloy with a controlled carbon content and a small addition of titanium.

Alloy 75 has good mechanical properties and oxidation resistant at high temperatures.

Related Products

Technical specification

Related Specifications

BS HR5
BS HR504
UNS N06075
DIN 17752
ISO 9723
W.Nr 2.4630

Specific Gravity

8.37 g/cm3

Chemical Composition (WT %)

 
Min  
Max  
Ni  
-  
Ba  
Cr  
19  
21  
Fe  
-  
5  
C  
0.08  
0.13  
Mn  
-  
1.0  
Si  
0.3  
0.7  
Cu  
-  
0.5  
AI  
-  
0.3  
Ti  
0.2  
0.6  

Typical Mechanical Properties in the Solution Treated Condition

0.2% Proof Stress  
MPA  
240  
Tensile Strength  
MPA  
650  
Elongation  
%  
25  
Hardness  
HB  
<230 (less equal)  

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