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Nickel-Based Thermal Spray Powders
Astro Alloys offers a selection Praxair nickel-based spray powder. Pure nickel alloy thermal spray powders have a distinguished history of alloys with high, medium, and low hardness ranges specifically designed to serve a broad scope of industrial applications. With the addition of Chromium, Silicon, Boron, Moly, Carbon, and Carbides they form extremely hardware resistant phases that protect carbon steels and stainless steel components from the most severe environments of erosion, corrosion, and high temperature. Nickel alloys have been used extensively in the oilfield to protect drilling components from extremely abrasive drilling conditions. Aircraft and land-based turbines also use a wide variety of Nickel Alloys to enhance the strength and corrosion resistance of critical rotating and stationary components. Industrial pumps utilize Nickel Alloys to protect them from fine particle erosion and corrosive wear.
Applications for Nickel Alloy Powders:
The below applications rely on pure nickel spray powders to enhance their performance and extend wear life dramatically:
- Gate Valves
- Positive Displacement & Downhole pump plungers
- Sucker Rod Couplings
- BOP Rams
- Operating Pistons
- Choke and Kill Pins
- Mud Motor Rotor
- Centrifugal Pump Sleeves and Shafts
- Compressor Rods
- Wash Pipes
- Fan Blades
- Stators
- Case Components
- Fuel Nozzles, Ducts
- Combustors
- Centrifugal pump shafts
- Sleeves
- Pump Cases
- Impeller Eyes
- Vanes and Bores
- Cat Cracker Valve Stems are protected from the high heat of chemical refining processes.
- Valves including Flow Valves, Plug Valves, Ball Valves, Valve Seats, Valve Stems, and Slide Gates
To order a pure nickel spray powder, request a quote today. Our powders are able to meet standards including ISO 14920, BS EN 13507, AMS 4775, AMS 4776, AMS 4777, AMS 4778, AMS 4779 and AMS 4782.
Nickel Powder Specifications.
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POWDER NAME & COMPOSITION |
CHEMISTRY & SIZE |
CHARACTERISTICS |
SAFETY DATA SHEET (SDS) |
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NI-101 Nickel (Atomized) |
Ni 99.00 min -45 µm/+11 µm |
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NI-969 Nickel (Atomized) |
Ni 99.00 min -75 µm/+45 µm |
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NI-914-3 Nickel (Atomized) |
Ni 99.00 min -45 µm/+16 µm |
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NI-105 Ni-20Cr (Atomized) |
Cr 20.0 Ni balance -45 µm/+5 µm |
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NI-106 Ni-20Cr (Atomized) |
Cr 20.0 Ni balance -63 µm/+11 µm |
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NI-107 Ni-20Cr (Atomized) |
Cr 20.0 Ni balance -125 µm/+45 µm |
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NI-105-7 / 1262F Ni-20Cr (Atomized) |
Cr 20.0 Ni balance -53 µm/+22 µm |
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NI-980-1 / 1260F Ni-50Cr (Atomized) |
Cr 46.0 Fe 1.0 Ni balance -53 µm/+22 µm |
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NI-980-4 Ni-50Cr (Atomized) |
Cr 46.0 Fe 1.0 Ni balance -45 µm/+16 µm |
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NI-167 NiCrBSiFe (Atomized) |
Cr 14.5 Fe 4.5 Si 4.5 B 3.25 C 0.75 Ni balance -106 µm/+45 µm |
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NI-167-6 NiCrBSiFe (Atomized) |
Cr 14.5 Fe 4.5 Si 4.5 B 3.25 C 0.75 Ni balance -45 µm/+16 µm |
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NI-167-6 NiCrBSiFe (Atomized) |
Cr 14.5 Fe 4.5 Si 4.5 B 3.25 C 0.75 Ni balance -53 µm/+22 µm |
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NI-1024 / 1275H NiCrBSiFe (Atomized) |
Cr 16.5 Si 4.2 Fe 4.5 B 3.1 C 0.8 Ni balance -53 µm/+22 µm |
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1276F NiWCrSiB (Atomized) |
W 16.5 Cr 15.5 Si 4.0 Fe 3.5 B 2.9 Ni balance -63 µm/+22 µm |
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NI-185 Ni-5Al (Atomized) |
Al 5.0 Ni balance -90 µm/+45 µm |
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NI-970 Ni-5Al (Clad) |
Al 5.1 Ni balance -90 µm/+45 µm |
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NI-109 Ni-5Al (Composite) |
Al 5.0 Ni Rem -90 µm/+45 µm |
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NI-122 Ni-18Cr-6Al (Composite) |
Cr 18.0 Al 6.0 Si 1.0 Ni balance -125 µm/+45 µm |
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NI-528 NiCrAl (Atomized) |
Cr 18.0 Al 6.0 Ni balance -45 µm/+11 µm |
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NI-630 NiCrAlFeMo (Composite) |
Cr 9.75 Al 7.2 Fe 4.5 Mo 2.0 Ni balance -150 µm/+45 µm |
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NI-183 NiCrCoTiW (Atomized) |
Cr 14.0 Co 9.5 Ti 5.0 W 4.0 Mo 4.0 Al 3.0 Ni balance -125 µm/+45 µm |
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NI-183-1 NiCrCoTiW (Atomized) |
Cr 14.0 Co 9.5 Ti 5.0 W 4.0 Mo 4.0 Al 3.0 Ni balance -45µm |
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NI-183-4 NiCrCoTiW (Atomized) |
Cr 14.0 Co 9.5 Ti 5.0 W 4.0 Mo 4.0 Al 3.0 Ni balance -45 µm/+16 µm |
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NI-202 NiCrFeNb-TaMoTi (Atomized) |
Cr 19.0 Fe 18.0 Nb+Ta 5.1 Mo 3.0 Ti 1.0 Ni balance -125 µm/+45 µm |
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NI-202-1 NiCrFeNb-TaMoTi (Atomized) |
Cr 19.0 Fe 18.0 Nb+Ta 5.1 Mo 3.1 Ti 1.0 Ni balance -90 µm/+45 µm |
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NI-202-2 NiCrFeNb-TaMoTi (Atomized) |
Cr 19.0 Fe 18.0 Nb+Ta 5.1 Mo 3.1 Ti 1.0 Ni balance -45 µm/+11 µm |
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NI-202-3 / 1278F NiCrFeNb-TaMoTi (Atomized) |
Cr 19.0 Fe 18.0 Nb+Ta 5.1 Mo 3.1 Ti 1.0 Ni balance -45 µm/+16 µm |
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NI-202-23 NiCrFeNb-TaMoTi (Atomized) |
Cr 19.0 Fe 18.0 Nb+Ta 5.1 Mo 3.1 Ti 1.0 Ni balance -22 µm |
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NI-256 Proprietary Superalloy (Atomized) |
Proprietary |
Product data available through OEM |
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NI-256-1 Proprietary Superalloy (Atomized) |
Proprietary |
Product data available through OEM |
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NI-256-2 Proprietary Superalloy (Atomized) |
Proprietary |
Product data available through OEM |
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NI-256-7 Proprietary Superalloy (Atomized) |
Proprietary |
Product data available through OEM |
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NI-328 NiCrMoNb (Atomized) |
Cr 21.5 Mo 9.0 Nb + Ta 3.7 Ni balance -45 µm/+11 µm |
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Ni-328-1 NiCrMoNb (Atomized) |
Cr 21.5 Mo 9.0 Nb + Ta 3.7 Ni balance -90 µm/+45 µm |
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NI-328-5 / 1265F NiCrMoNb (Atomized) |
Cr 21.5 Mo 9.0 Nb + Ta 3.7 Ni balance -53 µm/+22 µm |
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NI-544-1 NiCrMoW (Atomized) |
Cr 15.8 Mo 16.5 W 4.0 Fe 5.5 Ni balance -150 µm/+45 µm
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NI-544-6 / 1269F NiCrMoW (Atomized) |
Cr 15.8 Mo 16.5 W 4.0 Fe 5.5 Ni balance -63 µm/+22 µm |
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NI-114 Ni-25 Graphite (Clad) |
C 25.0 Ni balance -90 µm |
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NI-115 Ni-15 Graphite (Clad) |
C 15.0 Ni balance -150 µm |
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NI-430 NiCrSi (Atomized) |
Cr 19.0 Si 10.0 Ni balance -125 µm/+45 µm |
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Ni-362-3 NiCrFeSiB (Atomized) |
Cr 7.0 Si 4.2 Fe 3.0 B 3.0 Ni balance -125 µm/+45 µm |
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Ni-332 (Atomized) |
Cr 14.0 Co 9.5 Ti 4.8 Si 4.6 Mo 4.0 W 3.8 Al 3.0 Ni balance -125 µm/+45 µm |
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