Global · Enterprise standard

Hastelloy G

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Chemical composition

Element	min	max	Similar	Remarks
C		0.05
Co		2.5
Cr	21	23.5
Cu	1.5	2.5
Fe	18	21
Mn	1	2
Mo	5.5	7.5
Nb	1.75	2.5
Ni			Bal	Bal
P		0.04
S		0.03
Si		1
W		1

Physical properties

Temperature

-198.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
205.50

-129.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
200.60

-73.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
197.20

21.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
191.70

93.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
187.50

149.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
184.80

204.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
182.00

260.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
179.30

316.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
176.50

371.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
173.70

427.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
170.30

482.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
167.50

538.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
164.10

593.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
159.90

649.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
155.80

704.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
151.70

760.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
151.70

816.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
142.70

Similar grades

Grade	Region	System
NW6007	International standard	ISO
NW6007	Japan	JIS
N06007	United States	UNS
B622 N06007	United States	ASTM
B582 N06007	United States	ASTM
SB-626 N06007	United States	ASME
SB-622 N06007	United States	ASME
SB-619 N06007	United States	ASME
SB-582 N06007	United States	ASME
SB-581 N06007	United States	ASME
NiCr22Fe20Mo6Cu2Nb	Japan	JIS
NiCr22Fe20Mo6Cu2Nb	International standard	ISO