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ASTM A240/A240M N08800 vs EN 10088-1 X8NiCrAlTi32-21

Close Alternative — 77% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M N08800 (ASTM A240/A240M:2025) and EN 10088-1 X8NiCrAlTi32-21 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M N08800 is defined under ASTM International, originating from United States, while EN 10088-1 X8NiCrAlTi32-21 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A240/A240M N08800 vs EN 10088-1 X8NiCrAlTi32-21 is a 77% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 77%.

Frequently Compared With ASTM A240/A240M N08800:
EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
77%
MECHANICAL MATCH
No shared data
OVERALL
77%
Specifications
Property ASTM A240/A240M N08800 EN 10088-1 X8NiCrAlTi32-21
Standard ASTM A240/A240M:2025 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.10 0.05-0.10
Mn (%) <=1.50 <=1.50
P (%) <=0.045 <=0.015
S (%) <=0.015 <=0.010
Si (%) <=1.00 <=0.70
Cr (%) 19.0-23.0 19.0-22.0
Ni (%) 30.0-35.0 30.0-34.0
Cu (%) <=0.75 <=0.50
Fe (%) >=39.5 Not specified
Al (%) 0.15-0.60 0.25-0.65
Ti (%) 0.15-0.60 0.25-0.65
N (%) Not specified <=0.030
Co (%) Not specified <=0.50
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 N08800 EN 10088-1 X8NiCrAlTi32-21
Tensile Strength >=520 MPa Not specified
Yield Strength >=205 MPa Not specified
Elongation >=30% Not specified
Condition Plate, sheet and strip; yield by 0.2 percent offset Not specified
Typical Applications
ASTM A240/A240M N08800
Pressure vessels and general applications (plate, sheet and strip)
EN 10088-1 X8NiCrAlTi32-21
Not documented
Key Differences
Can ASTM A240/A240M N08800 Be Substituted With EN 10088-1 X8NiCrAlTi32-21?
ASTM A240/A240M N08800 and EN 10088-1 X8NiCrAlTi32-21 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
On M-EX Right Now
ASTM A240/A240M N08800
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EN 10088-1 X8NiCrAlTi32-21
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Frequently Asked Questions
What is the difference between ASTM A240/A240M N08800 and EN 10088-1 X8NiCrAlTi32-21?
ASTM A240/A240M N08800 specifies Fe which is not specified for EN 10088-1 X8NiCrAlTi32-21. EN 10088-1 X8NiCrAlTi32-21 specifies N, Co which are not specified for ASTM A240/A240M N08800.
Can ASTM A240/A240M N08800 be substituted with EN 10088-1 X8NiCrAlTi32-21?
ASTM A240/A240M N08800 and EN 10088-1 X8NiCrAlTi32-21 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.