| Kermetico ## |
Common name |
Nominal Composition, wt.% |
Hardness HV300 |
Max Thickness, inch |
Temperature Limit, °F |
|---|
| WC-104A |
Tungsten carbide - cobalt-chrome |
Co-10
Cr-5
WC-balance
(Ctot-5.1)
|
1080-1250 |
0.080+ |
900 |
| WC-104F |
Tungsten carbide - cobalt-chrome |
Co-10
Cr-4
WC/WC2-balance
(Ctot-3.8)
|
1300+ |
0.030 |
900 |
| WC-12 |
Tungsten carbide - cobalt |
Co-12
WC-balance
(Ctot-5.2)
|
1050-1200 |
0.080+ |
850 |
| WC-17 |
Tungsten carbide - cobalt |
Co-17
WC-balance
(Ctot-4.9)
|
950-1000 |
0.080+ |
850 |
| WC-207N |
Tungsten carbide - chrome-carbide-nickel |
Ni-7.5
Cr3C2-20
WC-balance
(Ctot-6)
|
1050-1200 |
0.060 |
1,020 |
| CRC-25 |
Chrome carbide - nickel-chrome |
Ni-20
Cr-5
Cr3C2-balance
(Ctot-10)
|
750-850 |
0.040 |
1,380 |
| MB-42 |
Moly boride - cobalt-chrome |
Co-30
CrMo-alloy-45
MoB-balance
(Btot-8.2)
|
1000-1100 |
0.030 |
1,650 |
| NA-400 |
Nickel aluminide - alumina |
Al2O3-32
Ni1Al1 intermetallic - balance
|
480-550(1) |
0.030 |
1,650 |
| FA-400 |
Iron aluminide - alumina |
Al2O3-30
Fe1Al1 intermetallic - balance
|
450-530(1) |
0.060 |
1,100 |
