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No. 62-5B1, Xibinhe Road, Shenhe District, Shenyang, Liaoning, China (Mainland)
Introduction
CoCrWalloy is a range of cobaltchromium alloys designed for wear resistance.
It is a completely nonmagnetic and corrosionresistant cobalt alloy.
There are a number of Stellite alloys, with various compositions
optimised 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) | Sillicon(Min-Max) | Chrom(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 |
Stellite 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 |
Rod / Plate /Tube
Cobalt base alloy stellite welding rods Cobalt base alloy stellite welding rods Cobalt base alloy stellite welding rods
International Exhibition in Chicago, Hanover
Cobalt base alloy stellite welding rods Cobalt base alloy stellite welding rods Cobalt base alloy stellite welding rods
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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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