High-Purity Spherical Nickel & Nickel Alloy Powders

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.

AEM 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.

AEM 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

AEM 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 avaliable	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 avaliable	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 avaliable	1455℃	1.8 - 4.8	≤ 30 S/50g	Gray quasi-spherical powder

Nickel Alloy Powder (Thermal Sparaying 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 surface, 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
Grade	Hardness（HRC)	C	Cr	Si	W	Fe	Mo	Ni	Co	Mn	B	Other	Particle Size (mesh）	Application
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
NF601	60	0.78	15.5	3.2		5.0Max	2.5	Bal	3		4		150/400
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
Grade	C	Cr	Si	W	Fe	Mo	Ni	Co	Mn	Particle Size	Application
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
Grade	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
In625	≥830	≥410	≥30

Chemical Composition of Nickel Based Powder

Chemical Composition (wt.%)	Grade
Chemical Composition (wt.%)	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

Spherical Nickel Powder