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Cocrmo Cobalt Alloy UNS R30006 Rod Round Bar
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 |
UNS R30006 Physical property (Room Temp.)
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 |
UNS R30006 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 |
Rod / Plate /Tube
International Exhibition in Chicago, Hanover
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Our Services
1. Provide you with personalized service and professional technical guidance
2. According to the customer's use of the environment in different sizes custom specifications
3. To ensure product quality and integrity of the service
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We appreciated your business!
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