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ASTM A240/A240M N08926 vs EN 10088-1 X1NiCrMoCuN25-20-7

Strong Match — 97.2% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M N08926 (ASTM A240/A240M:2025) and EN 10088-1 X1NiCrMoCuN25-20-7 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M N08926 is defined under ASTM International, originating from United States, while EN 10088-1 X1NiCrMoCuN25-20-7 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A240/A240M N08926 vs EN 10088-1 X1NiCrMoCuN25-20-7 is a 97.2% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 97.2%.

Frequently Compared With ASTM A240/A240M N08926:
EN 10088-1 1.4301 EN 10088-1 1.4845 GOST 5632 08X18H10 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr13H GB/T 3280 06Cr19Ni10 EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH ASTM A959 .- GOST 5632 06Kh23N28 IS 1570 (Part 7) 11Cr17Ni13W3TiH
Match Breakdown
CHEMISTRY MATCH
97.2%
MECHANICAL MATCH
No shared data
OVERALL
97.2%
Specifications
Property ASTM A240/A240M N08926 EN 10088-1 X1NiCrMoCuN25-20-7
Standard ASTM A240/A240M:2025 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.020 <=0.020
Mn (%) <=2.00 <=1.00
P (%) <=0.030 <=0.030
S (%) <=0.010 <=0.010
Si (%) <=0.50 <=0.50
Cr (%) 19.0-21.0 19.0-21.0
Ni (%) 24.0-26.0 24.0-26.0
Mo (%) 6.00-7.00 6.0-7.0
N (%) 0.15-0.25 0.15-0.25
Cu (%) 0.50-1.50 0.50-1.50
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A240/A240M N08926 EN 10088-1 X1NiCrMoCuN25-20-7
Tensile Strength >=650 MPa Not specified
Yield Strength >=295 MPa Not specified
Elongation >=35% Not specified
Condition Plate, sheet and strip; yield by 0.2 percent offset Not specified
Typical Applications
ASTM A240/A240M N08926
Pressure vessels and general applications (plate, sheet and strip)
EN 10088-1 X1NiCrMoCuN25-20-7
Not documented
Can ASTM A240/A240M N08926 Be Substituted With EN 10088-1 X1NiCrMoCuN25-20-7?
ASTM A240/A240M N08926 and EN 10088-1 X1NiCrMoCuN25-20-7 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X1NiCrMoCuN25-20-7 is often considered as a substitute for ASTM A240/A240M N08926 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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ASTM A240/A240M N08926
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EN 10088-1 X1NiCrMoCuN25-20-7
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Frequently Asked Questions
What is the difference between ASTM A240/A240M N08926 and EN 10088-1 X1NiCrMoCuN25-20-7?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A240/A240M N08926 be substituted with EN 10088-1 X1NiCrMoCuN25-20-7?
ASTM A240/A240M N08926 and EN 10088-1 X1NiCrMoCuN25-20-7 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X1NiCrMoCuN25-20-7 is often considered as a substitute for ASTM A240/A240M N08926 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.