Technical Data Sheet
Alloy 405 (UNS N04405) is a nickel-copper alloy with high strength and toughness. Alloy 405 also exhibits excellent corrosion resistance in a variety of media, including seawater, hydrofluoric acid, sulfuric acid, and alkali metals. Due to its high sulfur content, alloy 405 also has enhanced machinability. Nickel Alloy Round Rod is primarily used for blanks in automatic screw machines and is generally not recommended for other applications.Inconel Alloy Bar
Chemical Composition Limits
Weight %
Ni+Co
C
Mn
Fe
S
Si
Cu
Nickel 405
63 min
0.3 max
2.0 max
2.5 max
0.025 - 0.060
0.5 max
28.0-34.0
Typical Mechanical Properties
Material
Form and Condition
Tensile Strength Ksi
Yield Strength (0.2% Offset) Ksi
Elongation (%)
Hardness Rockwell B
Alloy 405 Rod and Bar
Annealed
70-85
25-40
50-35
60-76
Alloy 405 Rod and Bar
Cold- Drawn, As- Drawn
85-115
50-105
35-15
85-23C
Alloy 405 Rod and Bar
Hot Finished
75-90
35-60
45-30
72-86
Availability
Alloy…