Description
Stellite3 Cobalt Alloy Heat-Resistant Parts
- Cobalt Base Heat Resistant Alloy Steel
- High-temperature Alloy
- Production Process: investment casting,forging
- Size tolerance: CT5-13
- Hardness: more than HRC40
- Machining is available.
Cobalt Base Heat Resistant Alloy are high Cobalt Nickel alloy.High Temperature Superalloy Castings Parts can
be produced with investment process,centrifugal cast process and resin sand cast process.
We melt good quality Cobalt Base Heat-Resistant Parts Alloy Castings with Vacuum Furnaces and Induction Furnaces.
We can cast and machine the hard Cobalt Base Heat Resistant Alloy Castings as per the drawings.
We would like to help select suitable Co-based Alloy Grade as per your specific working condition.
Cobalt Base Heat Resistant parts Alloy has been in use for producing various components such as vanes or combustion chambers.
The material can be implemented as wrought or as precision-cast parts or as centrifugal cast parts. The design of cobalt superalloys
is aimed at an enhancement of both their oxidation resistance and their hot corrosion resistance and wear resistancec.
It has received considerable impetus recently, especially since the advent of overlay coating techniques and
the extensive studies which have been undertaken to elucidate the hot corrosion mechanisms and the effect of alloying elements.
Our Photos for Stellite3 Cobalt alloy heat-resistant parts :
Table 1 : Stellite3 Cobalt Alloy Heat-Resistant Parts
| Co | Cr | C | W | Mo | Ni | Si | B | Fe | Mn | Others | |
| STELLITE 1 | BAL | 33 | 2.45 | 13 | – | 2.5* | 1 | – | 2.5* | 1 | – |
| STELLITE 3 | BAL | 31 | 2.5 | 13 | – | 2.5* | 1 | – | 2.5* | 1 | – |
| STELLITE 4 | BAL | 31.5 | 1 | 14 | – | 2.0* | 1 | – | 2.0* | 1 | – |
| STELLITE 6 | BAL | 28 | 1.2 | 5 | – | 3.0* | 1 | – | 2.5* | 1 | – |
| STELLITE 12 | BAL | 29 | 1.85 | 9 | – | 2.5* | 1 | – | 2.5* | 1 | – |
| STELLITE 20 | BAL | 33 | 2.45 | 17.5 | – | 2.5* | 1 | – | 2.5* | 1 | – |
| STELLITE 21 | BAL | 27 | 0.25 | – | 5.5 | 2.5* | 1 | – | 3.0* | 1 | – |
| STELLITE 31 | BAL | 26 | 0.5 | 7.5 | – | 10.5 | 1 | – | 2.0* | 1 | – |
| STELLITE 190 | BAL | 26 | 3.3 | 14 | – | 1.0 | 1 | – | 8.0 | 0.5 | – |
| STELLITE 238 | BAL | 26 | 0.1 | – | 3 | – | 1 | – | 20.0 | 1 | – |
| STELLITE 306 | BAL | 25 | 0.4 | 2 | – | 6.0 | 1 | – | 4.0* | 1 | Nb=5 |
| STELLITE 694 | BAL | 28 | 1 | 19 | – | 5.0 | 1 | – | 2.5* | 1 | V=1 |
| STELLITE F | BAL | 25.5 | 1.75 | 12.25 | – | 22.5 | 1 | – | 1.5* | – | – |
| STELLITE SF1 | BAL | 19 | 1.3 | 13 | – | 13 | 3 | 2.5 | 3* | 0.5 | Cu=0.5 |
| STELLITE SF6 | BAL | 19 | 0.7 | 7 | – | 13 | 2.5 | 1.7 | 3* | 0.5 | Cu=0.5 |
| STELLITE SF12 | BAL | 19 | 1 | 9 | – | 13 | 3 | 2 | 3* | 0.5 | Cu=0.5 |
| STELLITE SF20 | BAL | 19 | 1.5 | 15 | – | 13 | 3 | 3 | 2* | 0.5 | Cu=0.5 |
| TRIBALOY T400 | BAL | 8 | 0.1* | – | 28 | 3* | 2.4 | – | 3* | – | – |
| TRIBALOY T800 | BAL | 17 | 0.1* | – | 28 | 3* | 3.2 | – | 3* | – | – |
| DELORO 15 | – | – | 0.06* | – | – | BAL | 2.0 | 1.05 | 1.5* | 20 | Cu=20 |
| DELORO 22 | – | 0.70 | 0.10 | – | – | BAL | 2.3 | 1.75 | – | – | – |
| DELORO 40 | – | 7.0 |