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EN 10088-1 X2CrNiMoSi18-5-3 vs EN 10088-1 X2CrNiMo17-12-3

Related Material — 69.9% match based on chemical composition and mechanical property overlap.

EN 10088-1 X2CrNiMoSi18-5-3 (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 X2CrNiMoSi18-5-3 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 X2CrNiMoSi18-5-3 vs EN 10088-1 X2CrNiMo17-12-3 is a 72.7% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 69.9%.

Frequently Compared With EN 10088-1 X2CrNiMoSi18-5-3:
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 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
72.7%
MECHANICAL MATCH
No shared data
OVERALL
69.9%
Specifications
Property EN 10088-1 X2CrNiMoSi18-5-3 EN 10088-1 X2CrNiMo17-12-3
Standard EN 10088-1:2023 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Si (%) 1.40-2.00 <=1.00
Mn (%) 1.20-2.00 <=2.00
P (%) <=0.035 <=0.045
S (%) <=0.015 <=0.015
Cr (%) 18.0-19.0 16.5-18.5
Mo (%) 2.50-3.00 2.50-3.00
Ni (%) 4.5-5.2 10.5-13.0
N (%) 0.05-0.10 <=0.10
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Can EN 10088-1 X2CrNiMoSi18-5-3 Be Substituted With EN 10088-1 X2CrNiMo17-12-3?
EN 10088-1 X2CrNiMoSi18-5-3 and EN 10088-1 X2CrNiMo17-12-3 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
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EN 10088-1 X2CrNiMoSi18-5-3
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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 X2CrNiMoSi18-5-3 and EN 10088-1 X2CrNiMo17-12-3?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-1 X2CrNiMoSi18-5-3 be substituted with EN 10088-1 X2CrNiMo17-12-3?
EN 10088-1 X2CrNiMoSi18-5-3 and EN 10088-1 X2CrNiMo17-12-3 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.