|
Type |
Product Name |
Size |
Specification and Application |
KF-331 |
Co8Cr28Mo2.6Si
Cobalt chromium molybdenum silicon alloy powder |
-140+325目（mesh） |
Under high temperature and strong corrosion condition the coating work well. It is used for spraying aviation parts, and available to plasma spray. HVOF spraying. |
KF-332A |
Co31.5Cr12.5W2.5C3Ni1.4Si
Cobalt chrome tungsten alloy powder |
-140+325目（mesh） |
It has excellent resistance to corrosion, high temperature, shock and anti-adhesive wear performance. The performance is equivalent to the St1 alloy powder, and available to Plasma welding. It could be used for Valve seats, bearings blade, and so on. |
KF-332B |
Co30Cr4.5W1C3Ni1.4Si
Cobalt chrome tungsten alloy powder |
-60+160目（mesh） |
It is high temperature wearing resistance. The performance is equivalent to the St1 alloy powder, and available to Plasma welding. Used for engine wave, high temperature high pressure valve, turbo-machine blade. |
KF-332C |
Co30Cr8W1.6C3Ni1.4Si
Cobalt chrome tungsten alloy powder |
-140+325目（mesh） |
It is high temperature wearing resistance. The performance is equivalent to the St1 alloy powder, and available to Plasma welding. Used for engine wave, high temperature high pressure valve, sawtooth, screw gill. |
KF-332D |
Co28Cr0.25C3Ni1Si5.5Mo
Cobalt chrome tungsten alloy powder |
-140+325目（mesh） |
HRC -30, (Working Temperature): ≤840℃.
A typical CoCrW alloy powder, anti-high temperature wear. Performance equivalent to the St21 alloy powder. Available to Plasma welding. Used for urbine blades, a variety of fluid valves, valve seats. |
KF-332E |
Co25.5Cr7.5W0.5C10.5Ni1Si
Cobalt chrome tungsten alloy powder |
-140+325目（mesh） |
HRC 48-55, (Working Temperature): ≤840℃.
Resistance to high temperature wear. Equivalent to the Si31 alloy powder. Plasma welding. Used for the extrusion die, gas turbine blades. |
KF-332F |
Co21Cr5W0.1C1Ni1.6Si2.4B
Cobalt chrome tungsten alloy powder |
-140+325目（mesh） |
HRC 50-53, (Working Temperature): ≤840℃.
A certain self-fluxing. Resistance to high temperature wear. Performance is equivalent to the Co50 alloy powder. Plasma welding. Used for motorcycle valve top. |
Packing: bucket, vacuum packaging: It can also be packaged according to customer requirements.
MCrA/Y
Type |
Product Name |
Size |
Specification and Application |
KF-301 |
Ni22Cr11AlY
Nickel Chromium Aluminum yttrium alloy powder |
-270+400目（mesh） |
HRC 20-30, (Working Temperature): ≤950℃.
As high temperature bonding powder, properties are next only to CoCrAlY, and available to Plasma Spray, HVOF. Used to heat resistance coating of metallurgical roller, hot-dip roller, heat treated furnace roll, as well as bonding layer for thermal barrier coatings of aviation fan, gas-engine blade etc. |
KF-309 |
Co32Ni21Cr8Al0.5Y
Cobalt nickel chromium Aluminum Yttrium alloy powder |
-270+400目（mesh） |
HRC 20-30, (Working Temperature): ≤950℃.
The coating has a high temperature hot corrosion resistant, high temperature oxidation resistant, sulfidation corrosion resistant and other properties. It could also be used as the bonding layer of thermal barrier coatings. |
KF-339 |
CoCrAlYTaSi
Cobalt Chromium Aluminum Yttrium alloy powder |
-270+400目（mesh） |
(Working Temperature): ≤1100℃.
It could be used for the bonding layer. Dense coating, combined with high strength, excellent oxidation resistance, corrosion and cavitations resistant, is available to supersonic spray, explosion spraying and plasma spraying. It could be used to work-piece surface anti-nodulation coating manufacturing and repair, such as metallurgical rolls and high-temperature annealing furnace roller; heat-resistant coating of aero-engine rotor blades, guide vanes and gas turbine blades, as well as the bonding transition layer of barrier coating of jet engine combustor afterburner tube and flame tube heat. |
Packing: bucket, vacuum packaging: It can also be packaged according to customer requirements. |
