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ASTM A240/A240M N08330 vs EN 10088-1 X12NiCrSi35-16

Close Alternative — 72.1% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M N08330 (ASTM A240/A240M:2025) and EN 10088-1 X12NiCrSi35-16 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M N08330 is defined under ASTM International, originating from United States, while EN 10088-1 X12NiCrSi35-16 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A240/A240M N08330 vs EN 10088-1 X12NiCrSi35-16 is a 72.1% 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 72.1%.

Frequently Compared With ASTM A240/A240M N08330:
EN 10088-1 1.4401 GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4845 ASTM A959 .- GB/T 3280 06Cr19Ni10 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
72.1%
MECHANICAL MATCH
No shared data
OVERALL
72.1%
Specifications
Property ASTM A240/A240M N08330 EN 10088-1 X12NiCrSi35-16
Standard ASTM A240/A240M:2025 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.08 <=0.15
Mn (%) <=2.00 <=2.00
P (%) <=0.030 <=0.045
S (%) <=0.030 <=0.015
Si (%) 0.75-1.50 1.00-2.00
Cr (%) 17.0-20.0 15.0-17.0
Ni (%) 34.0-37.0 33.0-37.0
Cu (%) <=1.00 Not specified
Pb (%) <=0.005 Not specified
Sn (%) <=0.025 Not specified
N (%) Not specified <=0.10
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 N08330 EN 10088-1 X12NiCrSi35-16
Tensile Strength >=483 MPa Not specified
Yield Strength >=207 MPa Not specified
Elongation >=30% Not specified
Hardness <=90 HRBW Not specified
Condition Plate, sheet and strip; yield by 0.2 percent offset Not specified
Typical Applications
ASTM A240/A240M N08330
Pressure vessels and general applications (plate, sheet and strip)
EN 10088-1 X12NiCrSi35-16
Not documented
Key Differences
Can ASTM A240/A240M N08330 Be Substituted With EN 10088-1 X12NiCrSi35-16?
ASTM A240/A240M N08330 and EN 10088-1 X12NiCrSi35-16 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 N08330
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EN 10088-1 X12NiCrSi35-16
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Frequently Asked Questions
What is the difference between ASTM A240/A240M N08330 and EN 10088-1 X12NiCrSi35-16?
ASTM A240/A240M N08330 specifies Cu, Pb, Sn which are not specified for EN 10088-1 X12NiCrSi35-16. EN 10088-1 X12NiCrSi35-16 specifies N which is not specified for ASTM A240/A240M N08330.
Can ASTM A240/A240M N08330 be substituted with EN 10088-1 X12NiCrSi35-16?
ASTM A240/A240M N08330 and EN 10088-1 X12NiCrSi35-16 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.