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EN 10088-1 X6CrNiMo17-13-2 vs ASTM A240/A240M S31609

Close Alternative — 84.1% match based on chemical composition and mechanical property overlap.

EN 10088-1 X6CrNiMo17-13-2 (EN 10088-1:2014) and ASTM A240/A240M S31609 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X6CrNiMo17-13-2 is defined under European Standard (EN), originating from Europe, while ASTM A240/A240M S31609 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-1 X6CrNiMo17-13-2 vs ASTM A240/A240M S31609 is a 84.1% 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 84.1%.

Frequently Compared With EN 10088-1 X6CrNiMo17-13-2:
GOST 5632 06Kh23N28 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoH ASTM A959 .- EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr13H GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
84.1%
MECHANICAL MATCH
No shared data
OVERALL
84.1%
Specifications
Property EN 10088-1 X6CrNiMo17-13-2 ASTM A240/A240M S31609
Standard EN 10088-1:2014 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) 0.04-0.08 0.04-0.10
Si (%) <=0.75 <=0.75
Mn (%) <=2.00 <=2.00
P (%) <=0.035 <=0.045
S (%) <=0.015 <=0.030
Cr (%) 16.0-18.0 16.0-18.0
Mo (%) 2.00-2.50 2.00-3.00
Ni (%) 12.0-14.0 10.0-14.0
N (%) <=0.10 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-1 X6CrNiMo17-13-2 ASTM A240/A240M S31609
Tensile Strength Not specified >=515 MPa
Yield Strength Not specified >=205 MPa
Elongation Not specified >=40%
Hardness Not specified <=217 HB
Condition Not specified Plate, sheet and strip; yield by 0.2 percent offset
Typical Applications
EN 10088-1 X6CrNiMo17-13-2
Not documented
ASTM A240/A240M S31609
Pressure vessels and general applications (plate, sheet and strip)
Key Differences
Can EN 10088-1 X6CrNiMo17-13-2 Be Substituted With ASTM A240/A240M S31609?
EN 10088-1 X6CrNiMo17-13-2 and ASTM A240/A240M S31609 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.
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EN 10088-1 X6CrNiMo17-13-2
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ASTM A240/A240M S31609
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Frequently Asked Questions
What is the difference between EN 10088-1 X6CrNiMo17-13-2 and ASTM A240/A240M S31609?
EN 10088-1 X6CrNiMo17-13-2 specifies N which is not specified for ASTM A240/A240M S31609.
Can EN 10088-1 X6CrNiMo17-13-2 be substituted with ASTM A240/A240M S31609?
EN 10088-1 X6CrNiMo17-13-2 and ASTM A240/A240M S31609 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.