| Catalog No. | TS1386 |
|---|---|
| Material | Cobalt Alloy Powder |
| Appearance | Dark Gray Powder |
| Particle Size | 100 mesh,270 mesh,300 mesh,500 mesh |
Stanford Advanced Materials (SAM) supplies high quality Cobalt-based (Co-B) Alloy Powder with competitive price.
Cobalt-based (Co-B) Alloy Powder is produced by melting a suitable amount of tungsten and carbon or molybdenum into the cobalt-chrome alloy for strengthening. As carbon has low solubility in cobalt, there will generate WC, W2C, W6C and other carbides, which keep the alloy maintain excellent intension and rigidity under high temperature (800°С).
|
Item No. |
HRC |
Chemical Composition (wt%) |
Application |
|||||||||
|
C |
Cr |
Si |
W |
Fe |
Mo |
Ni |
Co |
Mn |
B |
|||
|
Co27B-01 |
51-57 |
0.3 |
22 |
1.5 |
5.0 |
3.0Max |
|
3.0Max |
Bal |
|
2.4 |
High-temperature pressure valves |
|
Co27B-02 |
40-46 |
0.8 |
29 |
1.5 |
5.5 |
≦3.00 |
≦1.00 |
≦3.00 |
Bal |
≦1.00 |
0.8 |
High-temperature pressure valves |
|
Co27B-03 |
45-50 |
1 |
30 |
1.2 |
8 |
4.5 |
|
3 |
Bal |
0.3Max |
0.8 |
High-temperature pressure valves |
|
Co27B-04 |
57-63 |
2.4 |
12 |
2.6 |
33 |
2.5Max |
|
9 |
Bal |
|
1.9 |
Motorcycle engine valves |
|
Co27B-05 |
40-46 |
0.6 |
18 |
2.3 |
7.5 |
3.0Max |
1.0Max |
14 |
Bal |
0.5Max |
1.7 |
Motorcycle engine valves |
|
Co27B-06 |
46-52 |
0.9 |
18 |
2.8 |
9 |
3.0Max |
|
14 |
Bal |
0.5Max |
1.8 |
Galvanizing line bearng and shaft sleeves |
|
Co27B-07 |
52-58 |
1.2 |
19 |
2.8 |
12 |
3.0Max |
|
12 |
Bal |
0.5Max |
2.4 |
High-temperature pressure valves |
|
Co27B-08 |
59-64 |
1.5 |
19 |
3 |
15 |
2.0Max |
|
13 |
Bal |
0.5Max |
3.0 |
High-temperature pressure valves |
|
Co27B-09 |
55-60 |
0.1 |
10 |
2.5 |
|
1.0Max |
22 |
5 |
Bal |
0.5Max |
1.8 |
Galvanizing line bearng and shaft sleeves |
With excellent resistance of high temperature, oxidation and thermal fatigue, Cobalt-based (Co-B) Alloy Powder can be applied to various process, such as:
-Oxyacetylene spraying or overlaying
-HVOF/HAFA spraying
-Plasma transferred arc (PTA) overlaying
-Plasma spraying
-Laser overlaying
-Induction melting overlaying
25KG per drum or as required
Our Cobalt-based (Co-B) Alloy Powder is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
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