Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C
Si
Mn
P
S
Cr
Ni
N
Cu
<=0.035
<=1.00
1.50-2.00
<=0.045
<=0.015
18.0-19.0
8.0-9.0
<=0.10
1.50-2.00
Mechanical Properties
Tensile Strength
450-650 MPa
Yield Strength
>=170 MPa
Elongation
>=45%
Hardness
<=215 HB
Condition
Solution annealed (+AT), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal), hardness for guidance only
More data from EN 10088-3:2014
From the standard
Mechanical properties by thickness or diameter1 size range
Thickness or diameter (mm)
Hardness HBW, max (guidance)
Rp0.2 min (MPa)
Rp1.0 min (MPa)
Rm (MPa)
A min, longitudinal (%)
A min, transverse (%)
KV2 min, longitudinal (J)
KV2 min, transverse (J)
up to 160
215
170
220
450 to 650
45
-
100
-
Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D; for rods only the tensile strength values apply.
Source: EN 10088-3:2014, Table 8
Bright bars, solution annealed5 size ranges
Thickness or diameter (mm)
Rp0.2 min (MPa)
Rm (MPa)
A5 min, longitudinal (%)
A5 min, transverse (%)
KV2 min, longitudinal (J)
KV2 min, transverse (J)
up to 10
400
600 to 800
25
-
-
-
over 10 to 16
340
600 to 800
25
-
-
-
over 16 to 40
175
450 to 750
30
-
-
-
over 40 to 63
175
450 to 750
30
-
-
-
over 63 to 160
175
450 to 650
45
-
-
-
Bright bars, conditions 2H, 2B, 2G or 2P, including cut lengths from wire; A5 valid for 5 mm and above.
Source: EN 10088-3:2014, Table 13
Hot forming and solution annealingguideline temperatures
Hot forming temperature
1150 to 900 deg C
Cooling after hot forming
air
Heat treatment symbol
+AT
Solution annealing temperature
1000 to 1100 deg C
Cooling after solution annealing
water, air
Informative guideline; cooling must be rapid enough to avoid intergranular corrosion.
Source: EN 10088-3:2014, Table A.1
Active EN 10088-3:2014 X3CrNiCu19-9-2 Listings on M-EX (For Sale)