Spherical Nickel Powder
Spherical Nickel Powder - Image 2
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Spherical Nickel Powder

Category:

Nickel Powder

Nickel powder can be divided into electrolytic nickel powder, reduced nickel powder, and atomized nickel powder.
These are widely used in a different areas. The electrolytic nickel powder and reduced nickel powder are the main materials for powder metallurgy. These powders are commonly used in synthetic diamond tools, cemented carbide, electrometallurgy, machinery, energy, and other industrial sectors. The atomized nickel powder is irregularly shaped, used primarily in high-specific gravity alloys, diamond diamonds, special welding rods, surface coating, and powder metallurgy parts.

ARS spherical nickel powder is controlled by its particle size and apparent density range. It is the combination of fine particle size, dendritic surface, high purity, and unique shape that have spurred a long list of applications, including high purity magnetic alloys, silver-nickel electrical contacts, welding electrodes, anti-seize lubricants, friction components, nickel catalysts, roll compacted strip, and organo-nickel compounds.

ARS high purity filamentary powder that has been screened to remove large or agglomerated particles. It is used in conductive coatings, adhesives, and gaskets. Filamentary powder’s excellent corrosion resistance, good conductive properties, and unique filamentary shape make it very useful in radio frequency and electromagnetic shielding coatings. If small amounts are added to coil coatings, it enhances weldability.

Nickel Powder Applications

Powder metallurgy industry.
Chemical industry for the chemical reactions.
Welding
Diamond tools
Hard alloy
Electric conductive slurry
Electronic materials
MLCC

ARS provides nickel powder and nickel-based alloy powders in high quality with great density. Please contact us if you didn’t find the powders you need. The powder sizes can be customized as per customers’ requests.

 

Nickel Metal powder

Nickel metal powder is hard to dissolve in sulphuric acid, but easily it dissolves in nitric acid. Nickel powder is a catalyst in numerous chemical reactions, welding, powder metallurgy, and magnet manufacturing.
Grade Product Name Chemical Composition (wt%) Particle Size Melting Point (℃) Apparent Density (g/cm3) Flow Rate Properties
Ni-1 Electrolytic Nickel Powder  Ni+ Co:  ≥ 99.5%
Other: ≤ 0.5%		  -200 mesh
-300 mesh
Customized sizes available		 1455℃ 1.20 – 1.40      – Gray-black dendritic powder
Ni-2 Reduced Nickel Powder  Ni:  ≥ 99.5%
C:  ≤ 0.08%
Other: ≤ 0.3%		  ≤ 5 um
Customized sizes available		 1455℃ 1.0 – 2.0      – Gray-black dendritic powder
Ni-3 Atomized Nickel Powder Ni+ Co:  ≥ 99.8%
C:  ≤ 0.03%
Fe:  ≤ 0.04%
Si:  ≤ 0.03%
Other: ≤ 0.5%		  -200 mesh
Customized sizes available		 1455℃ 1.8 – 4.8  ≤ 30 S/50g Gray quasi-spherical powder

Nickel Alloy Powder (Thermal Spraying and Welding Powder)

These powders include Ni-B-Si, Ni-Cr-B-Si, Ni-Cr-B-Si-P, Ni-Cr-B-Si-Cu-Mo, Ni-Cr-B-Si-W, Ni-Cr, and Ni-Cu alloys. These are used for applications with excellent corrosion resistance or oxidation resistance. Under 500℃, they have excellent low-stress abrasion and adhesive wear resistance. These powders can be applied to a variety of processes, such as oxyacetylene spraying or overlaying. Plasma transferred are (PTA) overlaying, plasma spraying, laser overlaying, induction melting overlaying, centrifugal casting, 3D printing, and powder metallurgical processing. Key applications include valve gates, ball valve surfaces, valve seats, pistons, plastics extruder screws, glass molds, steel mill rolls, wire drawing rolls, oil pumping shafts, fan blades, screw conveyors, and tungsten carbide tools.

Nickel Base Self-Melting Alloy Powder

Grade Hardness（HRC) Chemical Composition Other Particle Size (mesh） Application
C Cr Si W Fe Mo Ni Co Mn B
Ni15AA 15 0.03 0.46 2.3 0.46 Bal 0.09 0.9 Cu:20.0 180/500 Bonding layer for WC coating
Ni20M 20 0.03 4.5 2 Bal 0.7 180/500 Glass molds or other molds
Ni22AA 22 0.2 0.1 2.85 0.5 Bal 0.5 1.45 180/500、100/270 Glass molds or other molds
Ni22M1 26 0.03 0.5 3 0.5 Bal 0.5 1 180/500 Glass molds or other molds
Ni25 25 0.2 3.5 8 Bal 1.5 180/500、150/300 Glass molds or other molds
Ni28M 28 0.05 0.1 2.8 Bal 1 180/500 Glass molds or other molds
Ni30AA 30 0.15Max 2.5 2.6 1 Bal 0.3 1.4 180/500、150/300 Rails, gear teeth
Ni31M 31 0.05Max 4 2.4 3 Bal 0.9 180/500 Glass molds or other molds
Ni31M1 32 0.05Max 3.5 3.2 3.0Max 0.1 Bal 0.3 0.9 180/500 Glass molds or other molds
Ni35AA 35 0.2 4 3.2 1.4 Bal 0.1 1.6 150/300 Glass molds or value seats
Ni35 35 0.3 10.5 3.5 10 Bal 2 150/300 Glass molds or other molds
Ni36M 36 0.05Max 4 2.5 3.0Max Bal 0.5Max 1.1 180/500 Glass molds or other molds
Ni37M 35 0.15 4.5 2.8 Bal 0.5Max 1 180/500 Glass molds, forging dies and heads
Ni40AA 40 0.3 7.5 3.5 2.3 0.1 Bal 1.7 150/300 Screw conveyors, forging mold parts
Ni46M 46 0.05 6.54 2.8 1 Bal 1 180/500 Glass molds or other molds
Ni50AA 50 0.45 11 4 2.7 1 Bal 2.2 150/300 Forging heads, valves
Ni55 53 0.4 15 4.3 5.0Max 2.5 Bal 3.1 150/300 、53/20μm Grinding tools, cam gears, pistons, exhaust valves
Ni65AA 56 1 18 5.3 5.0Max Bal 1.9 100/270 Forging, molds, extrusion screws
Ni60AA 60 0.78 15.9 4.55 5.0Max / Bal / / 150/300 、53/20μm Pistons, valves, pump blades, extrusion screws
Ni60A 60 0.7 15 4 8.0Max Bal 3.2 150/300 Pistons, valves, pump blades, extrusion screws
Ni60 60 0.8 16 4 15.0Max Bal 3.2 150/300 Pistons, valves, pump blades, extrusion screws
Ni60S 60 0.8 15.5 3.8 0.1 Bal 3.4 150/400 Extrusion screws
ND500 52 1.2 20.5 2.9 3.0Max 5.5 Bal 13 2.3 100/270 Specially used for extrusion equipment, injection molding extrusion screws oxyacetylene weld overlaying
NF601 60 0.78 15.5 3.2 5.0Max 2.5 Bal 3 4 150/400 Specially used for extrusion equipment, injection molding extrusion screws oxyacetylene weld overlaying
Ni60B 60 0.6 17.1 3.1 25 Bal 4 150/300 、53/20μm Pistons, extrusion molds, pump blades, extrusion screws
Ni60AACuMo 58 0.5 15.5 4 3.0Max 2.5 Bal 3.5 Cu:2.5 150/300 、53/20μm Pistons, extrusion molds, pump blades, extrusion screws
Ni60ACuMo 60 0.8 15.5 4 15.0Max 1 Bal 3.5 Cu:1.0 150/300 Pistons, extrusion molds, pump blades, extrusion screws
Ni60W 62 0.8 16 4 15.0Max Bal 3.3 150/300 Pistons, pump blades
Ni60CuMoW 60 0.6 16 4 4 2 Bal 4 Cu:2.0 300/500 Pistons, pump blades, bail valves
Ni220 31 0.15 5 3 2 Bal 2.2 A1:0.9 100/270 Glass molds for preliminary molding
Ni220M 26 0.05Max 4.5 3.2 3.0Max Bal 1 A1:0.8 100/270 Glass molds for preliminary molding
Ni330 37 0.1 5 3.5 6 Bal Cu:2.5 1.2 100/270 Glass molds for preliminary molding
Ni22APTA 28 0.05Max 4.5 3.8 3 Bal 1 100/270 Glass molds for preliminary molding

Nickel Based Super Alloy Powders

Grade Chemical Composition Particle Size Application
C Cr Si W Fe Mo Ni Co Mn
NiCr20 0.2Max 20 1 0.5Max Bal. 0.5Max 53-20μm Bonding layer for WC coatings
NiCr50 1.0Max 50 1 0.5Max Bal. 0.5Max 106-45μm Pulp-making pump, powder generation boilers, parts in a corrosive environment containing vanadium, and sulfur
Ni625 0.1 23 / / 5 8.0-10.0 Bal. / / 53-20μm Parts subject to seawater corrosion, such as, in aerospace or aeronautical industry, and chemical processing
Ni-C 0.1 16.5 0.9 4.5 5.5 17 Bal. 2.0Max 0.9 53-20μm Paper-making machine
Ni-SuperC 0.05Max 23 18 Bal. 53-20μm Paper-making machine
Ni276 0.01Max 15.5 0.03 4 16 Bal. 2.5Max 1 53-20μm Temperature oxidation
Mn400 0.15Max 1.25 1.5 Ti:2.0 Bal. 3.5 53-20μm Chemical or petrochemical processing equipment parts

Nickel Coated Tungsten Carbide Powders

Grade Hardness (HRC) Chemical Composition Particle Size Application
NiWC5 60 95%Ni60+5%WC 150/300、150/400 Extrusion screws, barrels, pistons
NiWC10 62 90%Ni60+10%WC 150/300、150/400 Extrusion screws, barrels, pistons
NiWC15 62 65%Ni60+15%WC 150/300、150/400 Valves, pistons
NiWC20 63 65%Ni60+20%WC 150/300、150/400 Valves, wire drawing dies, pistons
NiWC25 63 65%Ni60+25%WC 150/300、150/400 Valves, wire drawing dies, pistons
NiWC35 65 65%Ni60+35%WC 150/300、150/400 Wire drawing pulling wheels, fen blades, screw conveyors

 

Spherical Nickel-based Alloy Powder

Nickel alloy powder has good sphericity, fluidity, low melting point, good wettability, strong oxidation, corrosion resistance, and good wear resistance. It can be used to manufacture powder metallurgy products such as powder metallurgy parts and nickel-containing strips. High-hardness nickel-chromium-boron alloy powder is widely used in wear-resistant, corrosion-resistant alloy powder.

Grade: In718/GH4169/F3055, In625/GH3625/F3056, In939, Hastelloy X/GH3536, Waspaloy/GH738, HA188/GH5188, In713C/K418, K465, K640, Rene′125/DZ125, DD6, DD402/CMSX-2, FGH95, FGH96, FGH97

Standard: GB/T 14992, ASTM F3055, ASTM F3049, ASTM F3187, GB/T 1480, GB/T 5329, GB/T 8180

Particle Size: 0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm

Shape: Spherical, Ψ0≥0.85

Appearance: Gray

3D Printing Application: SLM, EBM, LMD

Other Application: PM, MIN, HIP, SP, Welding repair

Package: Vacuum packaging (Aluminum foil bag) or argon-filled protective packaging (Aluminum bottle)

Mechanical Properties of Nickel Based Powder

Grade Mechanical Properties
σb（MPa） σ0.2（MPa） δ（%）
In718 1350-1500 1140-1280 9-12
1340-1360 1130-1170 16-28
≥1280 ≥1040 ≥12
In625 830-1140 550-820 30-40
≥830 ≥410 ≥30

Chemical Composition of Nickel Based Powder

Chemical Composition (wt.%) Grade
In718/GH4169/F3055 In 625/GH3625/F3056 In713C/K418 In939
Cr 17.0-21.0 20-23 11.5-13.5 21.5-23.5
Ni 50.0-55.0 Bal. Bal. Bal.
Co <1.0 <1.0 18-20
Al 0.20-0.80 ≤0.4 5.5-6.4 1.7-2.1
Mo 2.80-3.30 8-10 3.8-4.8
Mn ≤0.35 ≤0.5
Ti 0.65-1.15 ≤0.4 0.5-1.0 3.5-3.9
Nb 4.75-5.50 3.15-4.15 1.8-2.5 0.8-1.2
B ≤0.006 0.004-0.015
C ≤0.08 ≤0.1 0.08-0.16 0.13-0.18
Si ≤0.35 ≤0.5
P ≤0.015 ≤0.015
S ≤0.015 ≤0.015
Cu ≤0.30
O ≤0.02 ≤0.02 ≤0.01 ≤0.003
Fe Bal. ≤5 ≤1.0
W 1.8-2.2
Ta 1.2-1.6
Zr 0.05-0.14

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