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EN 10088-1 X3CrNiMo18-12-3 vs EN 10088-1 X2CrNiMo17-12-3

Close Alternative — 81.2% match based on chemical composition and mechanical property overlap.

EN 10088-1 X3CrNiMo18-12-3 (EN 10088-1:2023) and EN 10088-1 X2CrNiMo17-12-3 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X3CrNiMo18-12-3 is defined under European Standard (EN), originating from Europe, while EN 10088-1 X2CrNiMo17-12-3 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-1 X3CrNiMo18-12-3 vs EN 10088-1 X2CrNiMo17-12-3 is a 81.2% 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 81.2%.

Frequently Compared With EN 10088-1 X3CrNiMo18-12-3:
EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
81.2%
MECHANICAL MATCH
No shared data
OVERALL
81.2%
Specifications
Property EN 10088-1 X3CrNiMo18-12-3 EN 10088-1 X2CrNiMo17-12-3
Standard EN 10088-1:2023 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.035 <=0.030
Si (%) <=1.00 <=1.00
Mn (%) <=2.00 <=2.00
P (%) <=0.045 <=0.045
S (%) <=0.015 <=0.015
Cr (%) 17.0-18.2 16.5-18.5
Mo (%) 2.25-2.75 2.50-3.00
Ni (%) 11.5-12.5 10.5-13.0
N (%) <=0.08 <=0.10
Cu (%) <=1.00 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Key Differences
Can EN 10088-1 X3CrNiMo18-12-3 Be Substituted With EN 10088-1 X2CrNiMo17-12-3?
EN 10088-1 X3CrNiMo18-12-3 and EN 10088-1 X2CrNiMo17-12-3 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 X3CrNiMo18-12-3
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EN 10088-1 X2CrNiMo17-12-3
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Frequently Asked Questions
What is the difference between EN 10088-1 X3CrNiMo18-12-3 and EN 10088-1 X2CrNiMo17-12-3?
EN 10088-1 X3CrNiMo18-12-3 specifies Cu which is not specified for EN 10088-1 X2CrNiMo17-12-3.
Can EN 10088-1 X3CrNiMo18-12-3 be substituted with EN 10088-1 X2CrNiMo17-12-3?
EN 10088-1 X3CrNiMo18-12-3 and EN 10088-1 X2CrNiMo17-12-3 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.