Global · Enterprise standard

B-4

-- — -

Chemical composition

wt% · log scale

min – max range
typical value

Physical properties

vs. temperature

Elastic modulus GPa

Chemical composition

Element	min	max	Similar	Remarks
Al	0.1	0.5
C		0.01
Co		2.5
Cr	0.5	1.5
Cu		0.5
Fe	1	6
Mn		1.5
Mo	26	30
Ni			Bal	Bal
P		0.04
S		0.01
Si		0.05

Physical properties

Temperature

-198.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
232.40

-129.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
226.80

-73.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
222.70

20.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
					9.19

21.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
216.50

93.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
211.70

149.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
208.20

204.0

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

260.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
202.00

316.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
199.30

371.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
195.80

427.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
192.40

482.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
188.90

538.0

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

593.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
180.60

649.0

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

704.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
171.70

760.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
166.80

816.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
161.30

Similar grades

Grade	Region	System
NiMo30	Germany	DIN
N10629	United States	UNS
B622 N10629	United States	ASTM
SB-626 N10629	United States	ASME
SB-622 N10629	United States	ASME
SB-619 N10629	United States	ASME
SB-564 N10629	United States	ASME
SB-335 N10629	United States	ASME
SB-333 N10629	United States	ASME
2.4810	Germany	DIN