Hungary · MSZ

1.4523

MSZ EN 10088-3

Chemical composition

wt% · log scale

min – max range
typical value

Mechanical properties

value range by condition

Physical properties

vs. temperature

Elastic modulus GPa

Mean thermal expansion 10⁻⁶/K

Chemical composition

Element	min	max	Similar	Remarks
C		0.03
C+N		0.04
Cr	17.5	19
Mn		0.5
Mo	2	2.5
N				C + N < 0.04%
P		0.04
S	0.15	0.35
Si		1
Ti	0.3	0.8

Mechanical properties

Heat treatment / condition	Yield strength	Tensile strength	Elongation	Reduction of area	Impact energy	Hardness
rods, bars, wire, sections, bright products, annealed, <= 100 mm	≥280	430–600	≥15 After fracture; (trans.)			HB ≤200

Physical properties

Temperature

20.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
220.00		23.00	430.00	0.80	7.70

100.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
215.00	10.40

200.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
210.00	10.80

300.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
205.00	11.20

400.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
195.00	11.60

500.0

Elastic modulus	Mean thermal expansion	Thermal conductivity	Specific heat	Resistivity	Density	Poisson's ratio
	11.90

Typical physical values

Density	Elastic modulus	Poisson's ratio	Remarks
7.61–8.10	190.00–215.00	0.27–0.30	Typical material properties for stainless steel. These values are not taken from the standard; they are indicative and must not be used for design.
7.86	190.00–210.00	0.27–0.30	Material properties for low-carbon, high-alloy steel. These values are not taken from the standard; they are indicative and must not be used for design.

High/low temperature

Yield strength Rp0.2 (MPa)

Condition	Temperature ℃	Approx.
bars	wire rod	400
bars	wire rod	350
bars	wire rod	300
bars	wire rod	250
bars	wire rod	200
bars	wire rod	150
bars	wire rod	100

Similar grades

Grade	Region	System
1.4523	Italy	UNI
X 2 CrMoTiS 18 2	Italy	UNI
1.4523	Spain	UNE
X 2 CrMoTiS 18 2	Spain	UNE
1.4523	Romania	STAS
X 2 CrMoTiS 18 2	Romania	STAS
1.4523	Sweden	SS
X 2 CrMoTiS 18 2	Sweden	SS
1.4523	Switzerland	SNV
X 2 CrMoTiS 18 2	Switzerland	SNV
1.4523	Finland	SFS
X 2 CrMoTiS 18 2	Finland	SFS
1.4523	Poland	PN
X 2 CrMoTiS 18 2	Poland	PN
1.4523	Austria	ONORM
X 2 CrMoTiS 18 2	Austria	ONORM
1.4523	Norway	NS
X 2 CrMoTiS 18 2	Norway	NS
1.4523	Belgium	NBN
X 2 CrMoTiS 18 2	Belgium	NBN
X 2 CrMoTiS 18 2	Hungary	MSZ
1.4523	Czech Republic	CSN
X 2 CrMoTiS 18 2	Czech Republic	CSN
1.4523	Bulgaria	BDS
X 2 CrMoTiS 18 2	Bulgaria	BDS
1.4523	United Kingdom	B.S.
X 2 CrMoTiS 18 2	United Kingdom	B.S.
1.4523	France	AFNOR NF
X 2 CrMoTiS 18 2	France	AFNOR NF
X 2 CrMoTiS 18 2	Germany	DIN
1.4523	Germany	DIN