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ASTM A240/A240M S32906 vs EN 10088-1 X2CrNiMoN29-7-2

Strong Match — 96.5% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M S32906 (ASTM A240/A240M:2025) and EN 10088-1 X2CrNiMoN29-7-2 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M S32906 is defined under ASTM International, originating from United States, while EN 10088-1 X2CrNiMoN29-7-2 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A240/A240M S32906 vs EN 10088-1 X2CrNiMoN29-7-2 is a 96.5% 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 96.5%.

Frequently Compared With ASTM A240/A240M S32906:
EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo GOST 5632 08X18H10 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4301 EN 10088-1 1.4845 ASTM A959 .-
Match Breakdown
CHEMISTRY MATCH
96.5%
MECHANICAL MATCH
No shared data
OVERALL
96.5%
Specifications
Property ASTM A240/A240M S32906 EN 10088-1 X2CrNiMoN29-7-2
Standard ASTM A240/A240M:2025 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Mn (%) 0.80-1.50 0.80-1.50
P (%) <=0.030 <=0.030
S (%) <=0.030 <=0.015
Si (%) <=0.80 <=0.50
Cr (%) 28.0-30.0 28.0-30.0
Ni (%) 5.8-7.5 5.8-7.5
Mo (%) 1.50-2.60 1.50-2.60
N (%) 0.30-0.40 0.30-0.40
Cu (%) <=0.80 <=0.80
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 S32906 EN 10088-1 X2CrNiMoN29-7-2
Tensile Strength >=800 MPa Not specified
Yield Strength >=650 MPa Not specified
Elongation >=25% Not specified
Hardness <=310 HB Not specified
Condition t < 0.4 in. [10.0 mm] (first condition printed); yield by 0.2 percent offset Not specified
Typical Applications
ASTM A240/A240M S32906
Pressure vessels and general applications (plate, sheet and strip)
EN 10088-1 X2CrNiMoN29-7-2
Not documented
Can ASTM A240/A240M S32906 Be Substituted With EN 10088-1 X2CrNiMoN29-7-2?
ASTM A240/A240M S32906 and EN 10088-1 X2CrNiMoN29-7-2 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X2CrNiMoN29-7-2 is often considered as a substitute for ASTM A240/A240M S32906 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
On M-EX Right Now
ASTM A240/A240M S32906
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EN 10088-1 X2CrNiMoN29-7-2
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Frequently Asked Questions
What is the difference between ASTM A240/A240M S32906 and EN 10088-1 X2CrNiMoN29-7-2?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A240/A240M S32906 be substituted with EN 10088-1 X2CrNiMoN29-7-2?
ASTM A240/A240M S32906 and EN 10088-1 X2CrNiMoN29-7-2 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X2CrNiMoN29-7-2 is often considered as a substitute for ASTM A240/A240M S32906 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.