| Model: | - |
|---|---|
| Brand: | Top |
| Origin: | Made In United States |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal Alloy |
| Label: | Cobalt Alloys , Cobalt Chrome Alloys |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:27 Feb, 2019 |
Cobaltalloys have higher melting points than nickel (or iron) alloys ,This gives them the ability to absorb stress to a higher absolute temperature.
Cobalt chromium alloys give superior hot corrosion resistance to gas turbine atmospheres , this is due to their high chromium content.
Cobalt chromium alloys show superior thermal fatigue resistance and weldability over nickel alloys.
---Excellent wear and corrosion resistance even at high temperature up to 800℃
SYTOP cobalt base alloys is a range of cobalt-chromium-tungsten alloys with wear resistance, corrosion and high thermal resistance. It is widely used in oil & gas, machinery, wood cutting, automotive, paper and food processing industry etc.
Chemical compositions and properties (%)
|
Brand |
C |
Mn |
Si |
Cr |
Ni |
Mo |
W |
Co |
Fe |
P |
S |
Density (g/cm³) |
Hardness (HRC) |
|
Cobalt Chromium Alloy 3 |
2.0-2.7 |
1.0 |
1.0 |
29-33 |
3.0 |
|
11-14 |
Bal. |
3.0 |
≤0.03 |
≤0.03 |
8.55 |
51-55 |
|
Cobalt Chromium Alloy 6 |
0.9-1.4 |
1.0 |
1.5 |
27-31 |
3.0 |
1.5 |
3.5-5.5 |
Bal. |
3.0 |
≤0.03 |
≤0.03 |
8.35 |
38-44 |
|
Cobalt Chromium Alloy 12 |
1.1-1.7 |
1.0 |
1.0 |
28-32 |
3.0 |
|
7.0-9.5 |
Bal. |
3.0 |
≤0.03 |
≤0.03 |
8.40 |
44-49 |
|
Cobalt Chromium Alloy 20 |
2.2-3.0 |
|
2.0 |
30-34 |
3.0 |
1.0 |
14-18 |
Bal. |
3.0 |
≤0.05 |
≤0.05 |
8.65 |
53-59 |
|
Tantung-G 25 |
2.2-2.8 |
1-3 |
|
27-32 |
7 |
Ta/Nb |
14-19 |
Bal. |
2-5 |
|
|
8.84 |
57-60 |
|
Tantung-G35 |
3.3-3.8 |
1-3 |
|
27-32 |
7 |
Ta/Nb |
14-19 |
Bal. |
2-5 |
|
|
8.80 |
60-63 |
|
Cobalt Chromium Alloy |
0.04 |
|
2.5-2.7 |
8-10 |
|
27-29 |
|
Bal. |
|
|
|
|
55 |
|
Cobalt Chromium Alloy |
0.04 |
|
3.2-3.6 |
16-18 |
|
27-29 |
|
Bal. |
|
|
|
|
58 |
Specifications that we can made :
Different size bars , cobalt chromium alloy rods , ingots , plate
Drawing made seal , valve seat and ball , bush and sleeve etc.
Some size tube
Most of our cobalt chromium alloy rod products are made upon request so contact us right now for personal and professoinal service.