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EN 10088-1 X5CrNiCuNb16-4 vs EN 10088-2 X4CrNiMo16-5-1

Close Alternative — 76.6% match based on chemical composition and mechanical property overlap.

EN 10088-1 X5CrNiCuNb16-4 (EN 10088-1:2023) and EN 10088-2 X4CrNiMo16-5-1 (EN 10088-2:2014) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X5CrNiCuNb16-4 is defined under European Standard (EN), originating from Europe, while EN 10088-2 X4CrNiMo16-5-1 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-1 X5CrNiCuNb16-4 vs EN 10088-2 X4CrNiMo16-5-1 is a 76.6% 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 76.6%.

Frequently Compared With EN 10088-1 X5CrNiCuNb16-4:
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) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 .- GB/T 3280 06Cr19Ni10 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
76.6%
MECHANICAL MATCH
No shared data
OVERALL
76.6%
Specifications
Property EN 10088-1 X5CrNiCuNb16-4 EN 10088-2 X4CrNiMo16-5-1
Standard EN 10088-1:2023 EN 10088-2:2014
Category Stainless Steel Stainless Steel
C (%) <=0.07 <=0.06
Si (%) <=0.70 <=0.70
Mn (%) <=1.50 <=1.50
P (%) <=0.040 <=0.040
S (%) <=0.015 <=0.015
Cr (%) 15.0-17.0 15.0-17.0
Mo (%) <=0.60 0.80-1.50
Ni (%) 3.00-5.0 4.0-6.0
Cu (%) 3.00-5.0 Not specified
N (%) Not specified >=0.020
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 X5CrNiCuNb16-4 EN 10088-2 X4CrNiMo16-5-1
Tensile Strength Not specified 840-1100 MPa
Yield Strength Not specified >=660 MPa
Elongation Not specified >=14%
Condition Not specified Quenched and tempered (+QT840), hot rolled plate, up to 75 mm thick
Typical Applications
EN 10088-1 X5CrNiCuNb16-4
Not documented
EN 10088-2 X4CrNiMo16-5-1
General purposes, hot or cold rolled sheet/plate and strip
Key Differences
Can EN 10088-1 X5CrNiCuNb16-4 Be Substituted With EN 10088-2 X4CrNiMo16-5-1?
EN 10088-1 X5CrNiCuNb16-4 and EN 10088-2 X4CrNiMo16-5-1 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.
On M-EX Right Now
EN 10088-1 X5CrNiCuNb16-4
0 active listings and RFQs →
EN 10088-2 X4CrNiMo16-5-1
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10088-1 X5CrNiCuNb16-4 and EN 10088-2 X4CrNiMo16-5-1?
EN 10088-1 X5CrNiCuNb16-4 specifies Cu which is not specified for EN 10088-2 X4CrNiMo16-5-1. EN 10088-2 X4CrNiMo16-5-1 specifies N which is not specified for EN 10088-1 X5CrNiCuNb16-4.
Can EN 10088-1 X5CrNiCuNb16-4 be substituted with EN 10088-2 X4CrNiMo16-5-1?
EN 10088-1 X5CrNiCuNb16-4 and EN 10088-2 X4CrNiMo16-5-1 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.