Nickel Alloy 200

General Characteristics
Nickel 200 is commercially pure (99.6%) wrought nickel. It has good mechanical properties and excellent resistance to many corrosive environments. Other useful features of the alloy are its magnetic and magnetostrictive properties, high thermal and electrical conductivities, low gas content and low vapor pressure. The corrosion resistance of Nickel 200 makes it particularly useful for maintaining product purity in the handling of foods, synthetic fibers, and caustic alkalies; and also in structural applications where resistance to corrosion is a prime consideration. Other applications include chemical shipping drums, electrical and electronic parts, and aerospace and missile components.
Typical Chemical Composition

Weight % Ni Cu Fe Mn C Si S

Typical Composition 99.00 min 0.25 max 0.40 max 0.35 max 0.15 max 0.35 max 0.01 max

Weight %	Ni	Cu	Fe	Mn	C	Si	S
Typical Composition	99.00 min	0.25 max	0.40 max	0.35 max	0.15 max	0.35 max	0.01 max

Characteristics		English	Metric
Nominal density	20°C / 68°F	0.321 lbs/in³	8.89 g/cm³
Melting range		2615-2635 °F	1435-1445 °C
Specific heat	25°C / 78°F	0.109 BTU/lb – °F	456 J/KG- °K
Average coefficient of thermal expansion	100°C / 148°F	7.4 micro in/in- °F	13.3 micro m/m- °K
	200°C / 328°F	7.7 micro in/in- °F	13.9 micro m/m- °K
	300°C / 508°F	7.9 micro in/in- °F	14.2 micro m/m- °K
	400°C / 688°F	8.2 micro in/in- °F	14.8 micro m/m- °K
Thermal conductivity	100°C / 148°F	38.5 BTU/ft- hr – °F	66.5 W/m – °K
	200°C / 328°F	35.6 BTU/ft- hr – °F	61.6 W/m – °K
	300°C / 508°F	32.8 BTU/ft- hr – °F	56.8 W/m – °K
	400°C / 688°F	32.0 BTU/ft- hr – °F	55.4 W/m – °K
Electrical resistivity	20°C / 68°F	130 nΩ ∙ m
	200°C / 328°F	185 nΩ ∙ m
	400°C / 688°F	330 nΩ ∙ m
	600°C / 1048°F	400 nΩ ∙ m

Nickel Alloy 200 Sales:+972 4 618 2000

General Characteristics
Nickel 200 is commercially pure (99.6%) wrought nickel. It has good mechanical properties and excellent resistance to many corrosive environments. Other useful features of the alloy are its magnetic and magnetostrictive properties, high thermal and electrical conductivities, low gas content and low vapor pressure. The corrosion resistance of Nickel 200 makes it particularly useful for maintaining product purity in the handling of foods, synthetic fibers, and caustic alkalies; and also in structural applications where resistance to corrosion is a prime consideration. Other applications include chemical shipping drums, electrical and electronic parts, and aerospace and missile components.
Typical Chemical Composition

Weight % Ni Cu Fe Mn C Si S

Typical Composition 99.00 min 0.25 max 0.40 max 0.35 max 0.15 max 0.35 max 0.01 max

Weight %	Ni	Cu	Fe	Mn	C	Si	S
Typical Composition	99.00 min	0.25 max	0.40 max	0.35 max	0.15 max	0.35 max	0.01 max

Characteristics		English	Metric
Nominal density	20°C / 68°F	0.321 lbs/in³	8.89 g/cm³
Melting range		2615-2635 °F	1435-1445 °C
Specific heat	25°C / 78°F	0.109 BTU/lb – °F	456 J/KG- °K
Average coefficient of thermal expansion	100°C / 148°F	7.4 micro in/in- °F	13.3 micro m/m- °K
	200°C / 328°F	7.7 micro in/in- °F	13.9 micro m/m- °K
	300°C / 508°F	7.9 micro in/in- °F	14.2 micro m/m- °K
	400°C / 688°F	8.2 micro in/in- °F	14.8 micro m/m- °K
Thermal conductivity	100°C / 148°F	38.5 BTU/ft- hr – °F	66.5 W/m – °K
	200°C / 328°F	35.6 BTU/ft- hr – °F	61.6 W/m – °K
	300°C / 508°F	32.8 BTU/ft- hr – °F	56.8 W/m – °K
	400°C / 688°F	32.0 BTU/ft- hr – °F	55.4 W/m – °K
Electrical resistivity	20°C / 68°F	130 nΩ ∙ m
	200°C / 328°F	185 nΩ ∙ m
	400°C / 688°F	330 nΩ ∙ m
	600°C / 1048°F	400 nΩ ∙ m