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EN 10088-1 X3CrNiCu18-9-4 vs EN 10088-1 X2CrNi18-9

Strong Match — 90.1% match based on chemical composition and mechanical property overlap.

EN 10088-1 X3CrNiCu18-9-4 (EN 10088-1:2023) and EN 10088-1 X2CrNi18-9 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X3CrNiCu18-9-4 is defined under European Standard (EN), originating from Europe, while EN 10088-1 X2CrNi18-9 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-1 X3CrNiCu18-9-4 vs EN 10088-1 X2CrNi18-9 is a 90.1% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 90.1%.

Frequently Compared With EN 10088-1 X3CrNiCu18-9-4:
GOST 5632 08X18H10 EN 10088-1 1.4301 ASTM A959 .- GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoVH GB/T 3280 06Cr19Ni10 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
90.1%
MECHANICAL MATCH
No shared data
OVERALL
90.1%
Specifications
Property EN 10088-1 X3CrNiCu18-9-4 EN 10088-1 X2CrNi18-9
Standard EN 10088-1:2023 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.04 <=0.030
Si (%) <=1.00 <=1.00
Mn (%) <=2.00 <=2.00
P (%) <=0.045 <=0.045
S (%) <=0.015 <=0.015
Cr (%) 17.0-19.0 17.5-19.5
Ni (%) 8.5-10.5 8.0-10.5
N (%) <=0.10 <=0.10
Cu (%) 3.00-4.0 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 X3CrNiCu18-9-4 Be Substituted With EN 10088-1 X2CrNi18-9?
EN 10088-1 X3CrNiCu18-9-4 and EN 10088-1 X2CrNi18-9 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X2CrNi18-9 is often considered as a substitute for EN 10088-1 X3CrNiCu18-9-4 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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EN 10088-1 X3CrNiCu18-9-4
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EN 10088-1 X2CrNi18-9
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Frequently Asked Questions
What is the difference between EN 10088-1 X3CrNiCu18-9-4 and EN 10088-1 X2CrNi18-9?
EN 10088-1 X3CrNiCu18-9-4 specifies Cu which is not specified for EN 10088-1 X2CrNi18-9.
Can EN 10088-1 X3CrNiCu18-9-4 be substituted with EN 10088-1 X2CrNi18-9?
EN 10088-1 X3CrNiCu18-9-4 and EN 10088-1 X2CrNi18-9 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X2CrNi18-9 is often considered as a substitute for EN 10088-1 X3CrNiCu18-9-4 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.