EN 10088-2:2014 X1CrNiMoCuN24-22-8 Steel: Specifications & Listings

EN 10088-2:2014 X1CrNiMoCuN24-22-8: X1CrNiMoCuN24-22-8: austenitic corrosion resisting stainless steel, material number 1.4652. Specified in EN 10088-2:2014.

Category: Stainless Steel
Grade Details
GradeEN 10088-2:2014 X1CrNiMoCuN24-22-8
Standard EN 10088-2:2014
ApplicationsGeneral purposes, hot or cold rolled sheet/plate and strip
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
ASTM A959 S32654 ASTM A959:2011 USA No activity yet
IS 6603 X01Cr24Ni22Mo7CuN IS 6603:2024 India No activity yet
EN 10088-1 X1CrNiMoCuN24-22-8 EN 10088-1:2014 Europe (CEN) No activity yet
EN 10088-3 X1CrNiMoCuN24-22-8 EN 10088-3:2014 Europe No activity yet
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
EN 10088-1 X1CrNiMoCuN24-22-8 EN 10088-1:2014 Strong Match
EN 10088-1 X1CrNiMoCuN24-22-8 EN 10088-1:2023 Strong Match
EN 10088-3 X1CrNiMoCuN24-22-8 EN 10088-3:2014 Strong Match
IS 6603 X01Cr24Ni22Mo7CuN IS 6603:2024 Strong Match
ASTM A959 S32654 ASTM A959:2011 Strong Match
ASTM A240/A240M S32654 ASTM A240/A240M:2025 Strong Match
ASTM A276/A276M S32654 ASTM A276/A276M:2017 Strong Match
EN 10088-1 X1CrNiMoCuNW24-22-6 EN 10088-1:2014 Related Material
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 Mo Ni N Cu
<=0.020 <=0.50 2.00-4.0 <=0.030 <=0.005 23.0-25.0 7.0-8.0 21.0-23.0 0.45-0.55 0.30-0.60
Mechanical Properties
Tensile Strength 750-1000 MPa
Yield Strength >=430 MPa
Elongation >=40%
Condition Solution annealed (+AT), cold rolled strip, up to 8 mm thick; Yield Strength is Rp0.2 (transverse), Elongation is A80 for under 3 mm thick

More data from EN 10088-2:2014

From the standard
Mechanical properties by product form and thickness 3 product forms
Product formMax thickness (mm)Rp0.2 min (MPa)Rp1.0 min (MPa)Rm (MPa)A80 min, under 3 mm thick (%)A min, 3 mm and over (%)
Cold rolled strip8430470750 to 10004040
Hot rolled strip13.5430470750 to 10004040
Hot rolled plate15430470750 to 10004040
Solution annealed condition; proof strength and elongation are minimum transverse values.
Source: EN 10088-2:2014, Table 7
Impact energy KV2 (ISO-V) 2 rows
Product formMax thickness (mm)KV2 longitudinal, min (J)KV2 transverse, min (J)
Hot rolled strip13.510060
Hot rolled plate1510060
Applies to products more than 10 mm thick, ISO-V notch, room temperature.
Source: EN 10088-2:2014, Table 7
Proof strength at elevated temperature 10 temperatures
Temperature (deg C)Rp0.2 min (MPa)Rp1.0 min (MPa)
100350390
150320370
200315355
250310345
300300335
350295330
400295330
450285320
500280310
550275305
Minimum values, solution annealed (+AT).
Source: EN 10088-2:2014, Table 12
Hot forming and solution annealing guideline temperatures
Hot forming temperature
1200 to 1000 deg C
Cooling after hot forming
air
Heat treatment symbol
+AT
Solution annealing temperature
1150 to 1200 deg C
Cooling after solution annealing
water, air
Informative guideline; cooling must be rapid enough to avoid intergranular corrosion.
Source: EN 10088-2:2014, Table A.1

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