| |
| Egenskaper/Rangordning
|
Sämre |
Bra |
Mycket
bra |
Bättre |
Bäst |
| Hållfasthet,
T>600C |
Kanthal AF, A1, D
SS 2322 |
|
Alloy 600
SS2361
Kanthal APM |
|
Alloy 800HT
253MA
Alloy 601 |
| Oxidationsbeständighet
i torr luft |
309S, 1050°C
Alloy 800HT, 1050°C |
SS2322, 1100°C
Alloy 600, 1100°C |
253MA, 1150°C
Alloy 601, 1150°C
SS2361, 1150°C |
|
Kanthal APM, 1425°C
Kanthal A1, 1400°C
Kanthal AF, 1300°C
Kanthal D,1300°C |
| Oxidationsbeständighet
i fuktig luft |
309S, 900°C
Alloy 800HT, 900°C |
SS2322, 950°C
Alloy 600, 950°C |
253MA, 1000°C
Alloy 601, 1000°C
SS2361, 1000°C |
|
Kanthal APM, 1200°C
Kanthal A1, 1200°C
Kanthal AF, 1200°C
Kanthal D, 1200°C |
| N2,
kvävgas från syrgasverk |
SS2322, 650°C |
253MA, 750°C
SS2361, 800°C |
Alloy 600, 1000°C
Alloy 601, 1000°C
Alloy 800HT, 900°C |
Kanthal APM, 1050°C
Kanthal A1, 1050°C
Kanthal AF, 1100°C
Kanthal D, 1000°C
Ej föroxiderade |
Kanthal APM ,1200°C
Kanthal A1, 1200°C
Kanthal AF, 1250°C
Kanthal D, 1200°C
Föroxiderade |
| Ar, Argon |
SS2322, 950°C
Alloy 800HT, 950°C
Alloy 600, 950°C |
253MA, 1000°C
Alloy 601, 1000°C
SS2361, 1000°C |
|
|
Kanthal APM, 1425°C
Kanthal A1, 1400°C
Kanthal AF, 1300°C
Kanthal D, 1300°C |
| Exoterm gas: 10CO,
15H2, 5CO2, 70N2 |
SS2322 |
253MA, 850°C
SS2361, 850°C |
Alloy 800HT, 950°C |
Alloy 601, 1000°C
Alloy 600, 1000°C |
Kanthal APM, 1150°C
Kanthal A1, 1150°C
Kanthal AF, 1150°C
Kanthal D, 1100°C |
| Endoterm gas: 20CO,
40H2, 40N2 |
SS2322 |
253MA, 700°C
SS2361, 750°C |
Alloy 601, 900°C
Alloy 600, 900°C
Alloy 800HT, 800°C |
Kanthal D, 1000°C |
Kanthal APM, 1050°C
Kanthal A1, 1050°C
Kanthal AF, 1050°C |
| H2, Vätgas,
daggpunkt<-50C |
SS2322, 900°C |
253MA, 1000°C
Alloy 800HT, 1000°C |
|
|
Kanthal APM, 1425°C
Kanthal A1, 1400°C
Kanthal AF, 1400°C
Kanthal D, 1300°C |
| Vacuum, 10-3 torr |
|
|
|
|
Kanthal APM, 1150°C
Kanthal A1, 1150°C
Kanthal AF, 1200°C
Kanthal D, 1100°C |
| Oxiderande SO2, SO3-haltig
gas * |
|
Alloy 800HT, 600°C |
253MA, 900°C
SS2322, 950°C
SS2361, 950°C |
|
Kanthal APM, 1200°C
Kanthal A1, 1200°C
Kanthal AF, 1200°C
Kanthal D, 1150°C |
| Reducerande svavelhaltig
gas |
|
253MA, 600°C
Alloy 800HT, 600°C
SS2361, 650°C |
SS2322, 700°C |
|
Kanthal APM, 1025°C
Kanthal A1, 1025°C
Kanthal AF, 1025°C
Kanthal D, 1000°C |
| Smälta metaller;
Cu **, Zn, Mg |
|
253MA |
Kanthal APM, A1, AF, D
SS2322 |
|
Thermalloys CMA |
| Smält aluminium |
Metalliska material upplöses
! |
|
|
|
Thermalloys CMA |
| Krackad ammoniak |
|
|
253MA, 750°C
SS2361, 800°C |
Alloy 800HT, 900°C
Kanthal APM, 900°C
Kanthal A1, 900°C
Kanthal AF, 900°C
Kanthal D, 900°C |
Alloy 601, 1000°C
Alloy 600, 1000°C |
|