|
Product Name
|
chemical symbol
|
content
|
melting point
|
|
titanium crucible
|
Ti
|
2N6
|
1668℃
|
|
nickel crucible
|
Ni
|
2N6
|
1453℃
|
|
zirconium crucible
|
Zr
|
2N5
|
1852℃
|
|
tantalum crucible
|
Ta
|
3N5
|
2996℃
|
|
niobium crucible
|
Nb
|
3N5
|
2468℃
|
|
molybdenum crucible
|
Mo
|
3N5
|
2617℃
|
|
tungsten crucible
|
W
|
3N5
|
3410℃
|
|
copper crucible
|
Cu
|
3N5
|
2567℃
|
|
