Electrical/Electronic Nickel: Physical, Mechanical Properties, and Specifications

Electrical Electronic Nickel Physical Properties
Nickel Grade		Nickel 200	Nickel 201	Nickel 205	Nickel 233	Nickel 270
Density	lb/cu in	0.321	0.321	0.321	0.321	0.321
Specific Gravity	lb/cu in	8.89	8.89	8.89	8.89	8.89
Curie Temp	°F	680	680	680	680	680
	°C	360	360	360	360	360
Melting Point	°F	2624	2624	2624	2624	2624
	°C	1440	1440	1440	1440	1440
Electrical Resistivity	Micro-ohm-cm	8.5	8.5	9.5	7.7	7.5
	ohm-cir mil/ft	51	51	57	46	45
Thermal Conductivity	W/cm °C	0.79	0.79	0.75	0.81	0.86
	BTU-in/sq. ft-hr-	550	550	520	565	600
Specific Heat	Cal/g- °C	0.108	0.108	0.108	0.108	0.108
	BTU/lbm- °F	0.108	0.108	0.108	0.108	0.108
Thermal Expansion	ppm / °F (212°F)	7.2	7.2	7.2	7.2	7.2
	ppm / °C (100°C)	13	13	13	13	13

Electrical Electronic Nickel Mechanical Properties
Nickel Grade		Nickel 200	Nickel 201	Nickel 205	Nickel 233	Nickel 270
Tensile Strength	ksi	65	65	65	65	65
	MPa	449	449	449	449	449
Yield Strength	ksi	20	20	20	20	20
	MPa	138	138	138	138	138
Elongation	% in 2 in.	40	40	40	40	40
Typical Hardness Ann.	Rockwell HRB	--	--	--	--	--
Modulus of Elasticity	Mpsi	30	30	30	30	30
	kMPa	207	207	207	207	207

Electrical Electronic Nickel Chemistry
maximum % unless noted
Nickel Grade	Nickel 200	Nickel 201	Nickel 205	Nickel 233	Nickel 270
Iron	0.25	0.25	0.2	0.2	0.005
Nominal Nickel	99.5	99.5	99.5	99.5	99.97
Nominal Cobalt	--	--	--	--	0.001
Carbon	0.07	0.02	0.07	0.1	0.02
Silicon	0.25	0.25	0.15	0.1	0.001
Sulfur	0.01	0.01	0.008	0.008	0.001
Chromium	--	--	--	--	--
Titanium	--	--	0.05	0.05	--
Magnesium	--	--	0.01 - 0.10	0.01 - 0.10	--

Electrical Electronic Nickel Specifications
Nickel Grade	Nickel 200	Nickel 201	Nickel 205	Nickel 233	Nickel 270
ASTM	B-160 / B-162	B-160 / B-162	F-3 Gr 2	F-3 Gr 3	F-3 Gr 4

ED FAGAN Europe Ltd. supplies the highest quality special purpose alloys and metals for Aerospace/Aviation, Defence, Magnetic, Electronics, Telecommunications, Lighting, Optical, Ceramics, Heat Treating, Medical, and other high-technology industries.

Electrical/Electronic Nickel

Ed Fagan Europe Ltd. stocks a variety of different grades of nickel. EFI carries:
Nickel 200/201/205/233
Nickel 270

And we also have a large selection of other types of specialty metals and alloys for high technology applications, including:
Controlled Expansion Alloys
Soft Magnetic Alloys
Refractory Metals and Alloys
Hard to Find Materials