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EN 10088-1 X3CrNiMo18-12-3 vs EN 10088-1 X2CrNiMo17-12-2

Close Alternative — 82% match based on chemical composition and mechanical property overlap.

EN 10088-1 X3CrNiMo18-12-3 (EN 10088-1:2023) and EN 10088-1 X2CrNiMo17-12-2 (EN 10088-1:2023) 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 X2CrNiMo17-12-2 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-1 X3CrNiMo18-12-3 vs EN 10088-1 X2CrNiMo17-12-2 is a 82% 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 82%.

Frequently Compared With EN 10088-1 X3CrNiMo18-12-3:
EN 10088-1 1.4006 GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 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 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
82%
MECHANICAL MATCH
No shared data
OVERALL
82%
Specifications
Property EN 10088-1 X3CrNiMo18-12-3 EN 10088-1 X2CrNiMo17-12-2
Standard EN 10088-1:2023 EN 10088-1:2023
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 2.00-3.0
Ni (%) 11.5-12.5 10.0-13.0
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 X2CrNiMo17-12-2?
EN 10088-1 X3CrNiMo18-12-3 and EN 10088-1 X2CrNiMo17-12-2 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 X2CrNiMo17-12-2
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Frequently Asked Questions
What is the difference between EN 10088-1 X3CrNiMo18-12-3 and EN 10088-1 X2CrNiMo17-12-2?
EN 10088-1 X3CrNiMo18-12-3 specifies Cu which is not specified for EN 10088-1 X2CrNiMo17-12-2.
Can EN 10088-1 X3CrNiMo18-12-3 be substituted with EN 10088-1 X2CrNiMo17-12-2?
EN 10088-1 X3CrNiMo18-12-3 and EN 10088-1 X2CrNiMo17-12-2 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.