| Customization: | Available |
|---|---|
| Customized: | Customized |
| Custom Design: | Accept |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introduction
CoCrWalloy is a range of cobalt-chromium alloys designed for wear resistance.
It is a completely nonmagnetic and corrosion-resistant cobalt alloy.
There are a number of Cobalt alloys, with various compositions
optimized for different uses. Some are formulated to maximize combinations of wear resistance, corrosion resistance, or ability to withstand extreme temperatures.
1. Heat Resistance, wear resistance, corrosion resistance
2. Made as required dimensions and materials
3. Main products: valve seat, pump parts, pistons, bushings, nozzles etc
|
Brand and No |
Carbon(Min-Max) |
Manganese(Min-Max) |
Silicon(Min-Max) |
Chrome(Min-Max) |
Nickel (Min-Max) |
Moly (Min-Max) |
Tung (Min-Max) |
Cobalt(Min-Max) |
Iron |
Other |
|
CoCrW3 |
2.00-2.70 |
1.00 |
1.00 |
29.0-33.0 |
3.00 |
|
11.0-14.0 |
Bal. |
3.00 |
P.03MAX S.03MAX |
|
CoCrW4 |
1.00 |
1.00 |
1.5 |
28.0-32.0 |
3.00 |
1.50 |
12.5-15.5 |
Bal. |
3.00 |
|
|
CoCrW6 |
.90-1.4 |
1.00 |
1.5 |
27.0-31.0 |
3.00 |
1.50 |
3.50-5.50 |
Bal. |
3.00 |
P.04MAX S.04MAX |
Physical Properties
| Item. | CoCrw3 | CoCrW6 | CoCrW12 | CoCrW394 | TTG25 | TTG25 |
Blade (CFB) |
| Hardness | 51-55 | 38-44 | 44-49 | 47-51 | 57-60 | 60-63 | 46.5-50 |
|
Density |
Specific |
Solidus |
Liquidus |
Specific heat |
Magnetic |
Electrode |
Electrical |
Electrical |
|
0.305 |
8.46 |
2340°F |
2540°F |
0.101°F |
<1.2@200 |
-0.25 |
1.9%IACS |
41.73 |
Cobalt Alloy 6 Thermal Properties-Conductivity & Expansion
|
Thermal Expansion Coefficient |
Thermal Conductivity by Temperature |
||||||
|
°F |
Microinch/ |
°C |
Microns/ |
°F |
Btu/ft2/in/ |
°C |
W/mk |
|
212 |
6.3 |
100 |
11.34 |
70 |
102.7 |
21.11 |
14.82 |
){kind=link}