|
|
|
 |
PROPERTIS
|
COMPOSITIONS |
MELTING POINT(℃) |
2610 |
|
|
|
BOILING POINT(℃) |
|
W |
|
THERMAL CONDUCTIVITY
(cal/sq cm/cm/sec/℃) |
20℃(0.382)
1327℃ (0.202)
1627℃ (0.159)
|
|
|
Fe |
|
DENSITY(g/cc) |
|
Si |
|
COEFFICIENT OF THERMAL EXPANSION
|
6.5 * 106 |
O |
|
Ni |
|
TENSILE STRENGH |
|
Na |
|
ELECTRICAL RESISTIVITY
(MICRO OHM CM) |
927℃ (29.2)
1527℃ (47.2)
2327℃ (71.8)
|
N |
20 |
K : 30 / Cu : 15Cr : 20 |
|
|
|
