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
<=0.08
<=1.00
<=1.00
<=0.040
<=0.015
16.0-18.0
1.20-1.60
Mechanical Properties
Tensile Strength
500-750 MPa
Condition
Annealed (+A), cold rolled strip, up to 8 mm thick; Elongation is A80 (under 3 mm) or A (3 mm and over), longitudinal and transverse
Yield Strength
>=330 MPa
Elongation
>=12%
More data from EN 10088-2:2014
From the standard
Mechanical properties by product form and thickness1 product form
Product form
Max thickness (mm)
Rp0.2 longitudinal, min (MPa)
Rp0.2 transverse, min (MPa)
Rm (MPa)
A80 min, under 3 mm thick (%)
A min, 3 mm and over (%)
Cold rolled strip
8
330
350
500 to 750
12
12
Annealed condition; one elongation value is printed for both thickness classes.
Source: EN 10088-2:2014, Table 9
Hot forming and annealingguideline temperatures
Hot forming temperature
1100 to 800 deg C
Cooling after hot forming
air
Heat treatment symbol
+A
Annealing temperature
750 to 810 deg C
Cooling after annealing
air, water
Informative guideline.
Source: EN 10088-2:2014, Table A.3
Active EN 10088-2:2014 X6CrNi17-1 Listings on M-EX (For Sale)