Alloys
(UNS No.) |
Chemical
Composition
(%) |
Density
(g/cm) |
Mechanical Property(Normal Temperature) |
Specification |
| Condition |
Tensile
Strength
1000psi
(Mpa) |
Yield
Strength
1000psi
(Mpa)
at 0.2%
Offset |
Hardness
Brinell
(Rockwell) |
| INVAR |
Ni 36 Fe64 |
8.13 |
Annealed |
72
(490) |
36
(250) |
139
(B-76) |
ASTM B 388/DIN 1715/W.E.W.385/W.Nr. 1.3912, AFNOR A54-301 |
KOVAR
9K94610) |
Ni 29.5 Fe 53
Co 17 |
8.16 |
Annealed |
76
(525) |
49
(340) |
158 |
ASTM 15/AMS 7726-7728/DIN 17745/S,E,W, 385/AFNOR A54-301 |
| |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
