ASTM A240/A240M:2025 N08926 Steel: Specifications & Listings

ASTM A240/A240M:2025 N08926: N08926: austenitic (chromium-nickel or chromium-manganese-nickel) stainless steel plate, sheet and strip (UNS number, no type name printed). Specified in ASTM A240/A240M:2025.

Category: Stainless Steel
Grade Details
GradeASTM A240/A240M:2025 N08926
Standard ASTM A240/A240M:2025
ApplicationsPressure vessels and general applications (plate, sheet and strip)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
ASTM A959 N08926 ASTM A959:2011 USA No activity yet
EN 10088-1 X1NiCrMoCuN25-20-7 EN 10088-1:2023 Europe (CEN) No activity yet
Grade ComparisonCompare With a Specific Grade →
Grade Standard Match
ASTM A959 N08926 ASTM A959:2011 Strong Match
ASTM A276/A276M N08926 ASTM A276/A276M:2017 Strong Match
EN 10088-1 X1NiCrMoCuN25-20-7 EN 10088-1:2023 Strong Match
EN 10088-1 X1NiCrMoCuN25-20-7 EN 10088-1:2014 Strong Match
ASTM A959 N08367 ASTM A959:2011 Close Alternative
ASTM A240/A240M N08925 ASTM A240/A240M:2025 Close Alternative
ASTM A276/A276M N08925 ASTM A276/A276M:2017 Close Alternative
IS 11169 (Part 2) X02Cr17Ni12Mo2 IS 11169 (Part 2):2023 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 Mn P S Si Cr Ni Mo N Cu
<=0.020 <=2.00 <=0.030 <=0.010 <=0.50 19.0-21.0 24.0-26.0 6.00-7.00 0.15-0.25 0.50-1.50
Mechanical Properties
Tensile Strength >=650 MPa
Yield Strength >=295 MPa
Elongation >=35%
Condition Plate, sheet and strip; yield by 0.2 percent offset

More data from ASTM A240/A240M:2025

From the standard
Mechanical properties 1 condition(s)
Product or thicknessTensile strength, min (MPa)Yield strength, min (MPa)Elongation in 50 mm, min (%)
All65029535
Minimum values; yield strength by the 0.2 percent offset method.
Source: ASTM A240/A240M:2025, Table 2
Cold bend 1 value
Cold bend angle
not required
Bend tests are not required for chromium steels thicker than 1 in. [25 mm] or for any austenitic or duplex steel regardless of thickness.
Source: ASTM A240/A240M:2025, Table 2

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