Nickel 200, 201, & 233 Properties

EFINEA recognizes the significance of the metallurgical properties when evaluating the grades of commercially pure nickel for inclusion in an application. As a guide in your assessment, we have provided the property data for Nickel 200, Nickel 201, and Nickel 233. The tables include the typical mechanical and physical properties, as well as the chemistry of the various grades of nickel along with their designated specifications.

 

In addition, Nickel 200 and Nickel 201 Thermal & Electrical properties and Nickel 201 Tensile properties can be found in the tables below.

 

Commercially pure wrought, Nickel 200 provides good mechanical properties. In comparison, Nickel 201 has a lower carbon content for better formability. Nickel 233 is also a commercially pure wrought nickel with excellent corrosion resistance properties, but the residual elements are under strict controls.

 

Connect with the sales team at EFINEA for our competitive prices and lead times, along with any questions you have regarding our line of electrical grade Nickels.

 

To download a copy of the EFINEA Nickel 200, Nickel 201 or Nickel 233 data sheets, please navigate to to the Data Sheets section in our Technical Library.

Nickel 200 Properties

Nickel 200 Typical Physical Properties
Density	lb/in3 @68°F	0.321
	g/cm3 @20°C	8.89
Curie Temp	°F	680
	°C	360
Melting Point	°F	2635
	°C	1446
Specific Heat	BTU/lb @(70°F)	0.106
Thermal Coefficient Expansion	(32 to 212°F) in 10-6 in/in/°F	7.4
Source: ASM Specialty Handbook, Nickel, Cobalt, and Their Alloys, Nickel 200

Nickel 200 Typical Mechanical Properties*
		Annealed Sheet (Hot + Cold Rolled)	Annealed Rods + Bars
Tensile Strength, Min.	psi	55000	55000
	MPa	380	380
Yield Strength (0.2% Offset)	psi	15000	15000
	MPa	100	105
Elongation in 50 mm	% in 2 in.	40	40
Modulus of Elasticity, Tension	psi	29.6 x 106
	GPa	204
*At room temperature.
Source: ASTM B160 Table 1, B162 Table 3, ASM Specialty Handbook, Nickel, Cobalt, and Their Alloys, Nickel 200

Nickel 200 Thermal & Electrical Properties - Annealed
Temperature		Mean Linear Expansion (a)		Thermal Conductivity		Electrical Resistivity
°C	°F	µm/m • K	µin./in. • °F	W/m • K	Btu/ft • h • °F	nΩm
-253	-423	8.5	4.7	...	...	...
-184	-300	10.4	5.8	...	...	27
-129	-200	11.2	6.2	77.2	44.6	43
-73	-100	11.3	6.3	...	...	58
-18	0	...	...	72.1	41.7	80
21	70	...	...	...	...	95
93	200	13.3	7.4	67.1	38.8	126
204	400	13.9	7.7	61.3	35.4	188
316	600	14.4	8.0	56.3	36.5	273
(a) From 21 °C (70 °F) to temperature shown
Source: ASM Specialty Handbook, Nickel, Cobalt, and Their Alloys, Nickel 200 Table 6, p.20

Nickel 201 Properties

Nickel 201 Typical Physical Properties
Density	lb/in3 @68°F	0.321
	g/cm3 @20°C	8.88
Curie Temp	°F	680
	°C	360
Melting Point	°F	2635
	°C	1446
Specific Heat	BTU/lb @(70°F)	0.106
Thermal Coefficient Expansion	µ in./in • °F (70 to 200°F)	7.4
Source: ASM Specialty Handbook, Nickel, Cobalt, and Their Alloys, Nickel 201

Nickel 201 Typical Mechanical Properties
Ultimate Tensile Strength	ksi	58.5
	MPa	403
Yield Strength (0.2% Offset)	ksi	15.0
	MPa	103
Elongation in 50 mm	% in 2 in.	50
Modulus of Elasticity	psi	30 x 106
	GPa	207
Hardness Annealed Sheet	HRB	55
Source: ASM Specialty Handbook, Nickel, Cobalt and Their Alloys, Nickel 201; Nickel and Its Alloys, p.42.

Nickel 201 Typical Tensile Properties - Annealed
Temperature		Tensile Strength		Yield Strength (0.2% offset)		Elongation
°C	°F	MPa	ksi	MPa	ksi	%
20	68	403	58.5	103	15.0	50
93	200	387	56.1	106	15.4	45
149	300	372	54.0	99	14.4	46
204	400	372	54.0	102	14.8	44
260	500	372	54.0	101	14.6	41
316	600	362	52.5	105	15.3	42
371	700	325	47.2	97	14.1	53
427	800	284	41.2	93	13.5	58
482	900	259	37.5	89	12.9	58
538	1000	228	33.1	83	12.1	60
593	1100	186	27.0	77	11.2	72
649	1200	153	22.2	70	10.2	74
Source: ASM Specialty Handbook Nickel, Cobalt and Their Alloys, Nickel 201 Table 8

Nickel 201 Thermal & Electrical Properties
Temperature		Thermal Conductivity		Electrical Resistivity
°C	°F	W/m • K	Btu/ft • h • °F	nΩ • m
-196	-320	...	...	16.6
-184	-300	95.5	55.2	...
-73	-100	...	...	48.2
-18	0	90.9	52.5	71.5
27	80	...	...	84.8
38	100	...	...	91.4
93	200	73.8	42.6	118.0
204	400	66.4	38.4	182.9
316	600	58.8	33.9	266.0
427	800	56.5	32.6	347.4
538	1000	59.1	34.1	385.7
649	1200	61.7	35.6	420.6
760	1400	64.2	37.1	455.5
871	1600	66.8	38.6	483.8
982	1800	69.2	40.0	512.0
1093	2000	...	...	523.7
Source: ASM Specialty Handbook, Nickel, Cobalt, and Their Alloys, Nickel 201 Table 9, p.21

Nickel 233 Properties

Nickel 233 Physical Properties
Density	lb/cu in	0.321
Specific Gravity		8.9
Curie Temp	°F	660
	°C	353
Melting Point	°F	2650
	°C	1454
Electrical Resistivity	Microhms-cm	7.4
	Ohm/cir mil/ft	44.51
Thermal Conductivity	BTU-in/sq. ft-hr-68°F	605
Specific Heat	BTU/lb °F	0.11
Thermal Expansion	ppm / °C (100°C)	13.3
Source: Material Handbook a Concise Desktop Reference, pg. 36; EFI Data sheet 6/87

Nickel 233 Typical Mechanical Properties*
Ultimate Tensile Strength	ksi	58.01
	MPa	400
Yield Strength (0.2% Offset)	ksi	21.7
	MPa	150
Elongation in 50 mm	% in 2 in.	40
Modulus of Elasticity	106 psi	29.6
	GPa	204
Hardness	HB	100
*At room temperature.
Source: Material Handbook a Concise Desktop Reference, pg. 36; EFI Data Sheet 6/87.

Nickel 200, 201, 233 Chemistry

Nickel Chemistry	Nickel 200	Nickel 201	Nickel 233
Nickel, min	99.0	99.0	99.0
Copper, max.	0.25	0.25	0.10
Iron, max.	0.40	0.40	0.10
Manganese, max.	0.35	0.35	0.30
Carbon, max.	0.15	0.02	0.10
Silicon, max.	0.35	0.35	0.10
Sulfur, max.	0.01	0.01	0.008
Magnesium, max.			0.10
Titanium, max.			0.005
Chromium, max.	-	-
Cobalt, max.
Source: Nickel 200 & Nickel 201 - ASTM 160-05 and ASTM B162-99, Table 2 Nickel 233 ASTM F3, Table 3

Nickel 200, 201, 233 Specifications

Nickel Specifications	Nickel 200	Nickel 201	Nickel 233
ASTM	B160*, B162**	B160*, B162**	F3 Grade 1
UNS	N02200	N02201	N02233
* Bar, Rod ** Plate, Sheet, Strip

For additional information on specifications of the materials distributed by EFINEA, please visit the websites of the international organizations that develop and publish technical standards: ASTM International and ASM International.