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

Close Alternative — 75.5% match based on chemical composition and mechanical property overlap.

EN 10088-2 X2CrNiMoN29-7-2 (EN 10088-2:2014) and ASTM A240/A240M S32906 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. EN 10088-2 X2CrNiMoN29-7-2 is typically used for general purposes, hot or cold rolled sheet/plate and strip, while ASTM A240/A240M S32906 is commonly used for pressure vessels and general applications (plate, sheet and strip). EN 10088-2 X2CrNiMoN29-7-2 is defined under European Standard (EN), originating from Europe, while ASTM A240/A240M S32906 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-2 X2CrNiMoN29-7-2 vs ASTM A240/A240M S32906 is a 96.5% match. As per mechanical properties, the match is 33.3%. Combined, this makes them a close alternative overall at 75.5%.

Frequently Compared With EN 10088-2 X2CrNiMoN29-7-2:
IS 1570 (Part 7) 12Cr12MoVH ASTM A959 2507 ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH
Match Breakdown
CHEMISTRY MATCH
96.5%
MECHANICAL MATCH
33.3%
OVERALL
75.5%
Specifications
Property EN 10088-2 X2CrNiMoN29-7-2 ASTM A240/A240M S32906
Standard EN 10088-2:2014 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Si (%) <=0.50 <=0.80
Mn (%) 0.80-1.50 0.80-1.50
P (%) <=0.030 <=0.030
S (%) <=0.015 <=0.030
Cr (%) 28.0-30.0 28.0-30.0
Mo (%) 1.50-2.60 1.50-2.60
Ni (%) 5.8-7.5 5.8-7.5
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 EN 10088-2 X2CrNiMoN29-7-2 ASTM A240/A240M S32906
Tensile Strength 800-1050 MPa >=800 MPa
Yield Strength >=650 MPa >=650 MPa
Elongation >=20% >=25%
Condition Solution annealed (+AT), cold rolled strip, up to 8 mm thick; Yield Strength is Rp0.2 (transverse), Elongation is A80 for under 3 mm thick t < 0.4 in. [10.0 mm] (first condition printed); yield by 0.2 percent offset
Hardness Not specified <=310 HB
Typical Applications
EN 10088-2 X2CrNiMoN29-7-2
General purposes, hot or cold rolled sheet/plate and strip
ASTM A240/A240M S32906
Pressure vessels and general applications (plate, sheet and strip)
Can EN 10088-2 X2CrNiMoN29-7-2 Be Substituted With ASTM A240/A240M S32906?
EN 10088-2 X2CrNiMoN29-7-2 and ASTM A240/A240M S32906 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
EN 10088-2 X2CrNiMoN29-7-2
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ASTM A240/A240M S32906
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Frequently Asked Questions
What is the difference between EN 10088-2 X2CrNiMoN29-7-2 and ASTM A240/A240M S32906?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-2 X2CrNiMoN29-7-2 be substituted with ASTM A240/A240M S32906?
EN 10088-2 X2CrNiMoN29-7-2 and ASTM A240/A240M S32906 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.