Type |
Product Name |
Size |
Specification and Application |
KF-Ni15 |
Ni5Cr1B2Si5Fe Self-fluxing alloy powder |
-140+325目（mesh） |
Low hardness, good toughness and corrosion resistance, excellent wettability. Applied for oxygen-acetylene spray welding and laser-cladding. Used for spray welding for glass mold and restoring casting parts. |
KF-Ni25 |
Ni7Cr1.5B2.8Si5Fe Self-fluxing alloy powder |
-140+325目（mesh） |
Low hardness, excellent toughness, corrosion resistance, oxidization resistance and wettability. Applied to oxygen-acetylene spray welding and laser-cladding. Used for welding of glass mold, restoring casting parts, as well as corrosion resistance spraying of work-pieces surfaces. |
KF-Ni35 |
Ni9Cr2B3Si5Fe Self-fluxing alloy powder |
-140+325目（mesh） |
Moderate hardness, excellent toughness, corrosion resistance, wettability and intermetallic friction resistance. Applied to oxygen-acetylene spray welding and laser-cladding. Used for surfaces welding of welding shaft, glass mold, plunger and valve. |
KF-Ni45 |
Ni13Cr2.5B3Si10Fe Self-fluxing alloy powder |
-140+325目（mesh） |
Moderate hardness, excellent toughness and wettability and intermetallic friction resistance. Applied to oxygen-acetylene spray welding and laser-cladding. Used for welding of shaft, glass mold, exhaust valves, plunger and valve, also used for corrosion resistance spraying of shaft. |
KF-Ni55 |
Ni15Cr3B3Si10Fe Self-fluxing alloy powder |
-140+325目（mesh） |
High hardness, low friction, excellent intermetallic friction resistance properties. Better crack resistance than Ni60. Applied to oxygen-acetylene spraying welding, induction remelting and laser-cladding. Welded layer is easier to grid than Ni60. Used for protecting parts from hard surface wearing and grain, such as oil-well pump plunger and exile. |
KF-Ni60A |
Ni17Cr3.5B4Si3Fe Self-fluxing alloy powder |
-140+325目（mesh）
-45+15µm |
High hardness, outstanding wear resistance property. Low friction, excellent intermetallic friction resistance and corrosion resistance properties. Applied to oxygen-acetylene spraying welding, induction remelting and laser-cladding. Used for hard surface wearing and grain wearing parts surfaces welding, such as oil-well pump plunger, roll gang, wortle cone, extruder screw. |
KF-Ni60AA |
Ni17Cr3.5B4Si2Fe Self-fluxing alloy powder |
-140+325目（mesh） |
High hardness, outstanding wear resistance property. Low friction, excellent intermetallic friction resistance and corrosion resistance properties. Applied to oxygen-acetylene spraying welding, induction remitting and laser-cladding. Used for hard surface wearing and grain wearing parts surfaces welding, such as oil-well pump plunger, roll gang, wortle cone, extruder screw. |
KF-Ni60B |
Ni17Cr3.5B4Si10Fe Self-fluxing alloy powder |
-140+325目（mesh）
-45+15µm |
The wear resistance is equivalent to Ni60A and corrosion resistance a little lower than In60A. Used for the low corrosion work-pieces spraying welding, such as wind turbine blades, boiler pipes, brick-making machinery wear spray. |
KF-300A |
Ni60+35WC-Ni Self-fluxing alloy powder |
-140+325目（mesh） |
Self-fluxing alloy with 35% WC addition. Wear resistance is higher than that of In60, good self-fluxing, excellent abrasive wear resistance, good corrosion resistance. Used for wear resistant spraying welding of wire-drawing cone, fan blade, brick making machine, sucrose squeezer, mud pump and silt stirring paddle. |
KF-300B |
Ni60+50WC-Co Self-fluxing alloy powder |
-140+325目（mesh） |
Self-fluxing alloy with 50% WC addition. Against severe abrasive wear and excellent corrosion resistance. Used for wear resistant spraying welding of brick making machine, mud pump and other farm equipment parts. |
KF-300C |
Ni60+30WC-Co Self-fluxing alloy powder |
-140+325目（mesh） |
Self-fluxing alloy with hard alloy addition. Higher wear resistance than that of Ni60. Welded layer have properties of good grain wear resistance, hard surface resistance, particle erosion resistance and fretting wear resistance, Applied to two-step spraying welding for wire-drawing cone. |
KF-305 |
Ni50Cr
Nickel chromium alloy powder |
-140+325目（mesh） |
High chromium Nickel alloy. Good at wear and corrosion resistance. Service performance is similar to NiCr80/20. Available to Plasma Spray, HVOF. As bonding layer for ceramic coatings or corrosion resistance coating. |
KF-306 |
Ni20Cr
Nickel chromium alloy powder |
-140+325目（mesh） |
Excellent as corrosion resistance coating or as oxidation corrosion resistance coating at 900℃ Bonding layer for ceramic coating. Plasma Spray, HVOF. As bonding layer for ceramic coatings or corrosion resistance coating. |
KF-307 |
Ni22Al1.5W
Nickel Aluminum tungsten alloy powder |
-325目（mesh）
-45+15µm |
Generally used as bonding layer of aircraft engines seal coating. |
Haynes alloy |
Ni21Cr3W15Mo2Fe2Co
Haynes alloy powder |
-140+325目（mesh） |
Corrosion resistance of Hastelloy alloy C22 coating is far superior to 316L, and the costing has a certain degree of wear resistance. Available to supersonic spraying, plasma spraying. Applied for the workpiece spraying under high-corrosion environment.. |
KF-GH-01 |
Ni6Co6Cr1Ti3Mo4Al30W3Fe
High temperature alloy |
-140+325目（mesh） |
Good high temperature red-hardness, shock resistance and high temperature wear resistance. Used for big seamless steel pipe head, continuous caster blade, also used as hard surface of metallurgical hot rolling tool. |
