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EN 10088-2 X1CrNiMoCu12-7-3 vs EN 10088-1 X3CrNiMo18-12-3

Related Material — 67.7% match based on chemical composition and mechanical property overlap.

EN 10088-2 X1CrNiMoCu12-7-3 (EN 10088-2:2014) and EN 10088-1 X3CrNiMo18-12-3 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. EN 10088-2 X1CrNiMoCu12-7-3 is defined under European Standard (EN), originating from Europe, while EN 10088-1 X3CrNiMo18-12-3 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-2 X1CrNiMoCu12-7-3 vs EN 10088-1 X3CrNiMo18-12-3 is a 67.7% 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 67.7%.

Frequently Compared With EN 10088-2 X1CrNiMoCu12-7-3:
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) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 11Cr17Ni13W3TiH
Match Breakdown
CHEMISTRY MATCH
67.7%
MECHANICAL MATCH
No shared data
OVERALL
67.7%
Specifications
Property EN 10088-2 X1CrNiMoCu12-7-3 EN 10088-1 X3CrNiMo18-12-3
Standard EN 10088-2:2014 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.020 <=0.035
Si (%) <=0.50 <=1.00
Mn (%) <=2.00 <=2.00
P (%) <=0.040 <=0.045
S (%) <=0.003 <=0.015
Cr (%) 11.0-13.0 17.0-18.2
Mo (%) 2.30-2.80 2.25-2.75
Ni (%) 6.0-7.0 11.5-12.5
Cu (%) 0.20-0.80 <=1.00
N (%) <=0.020 <=0.08
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-2 X1CrNiMoCu12-7-3 EN 10088-1 X3CrNiMo18-12-3
Tensile Strength 750-950 MPa Not specified
Yield Strength >=550 MPa Not specified
Elongation >=15% Not specified
Hardness <=300 HB Not specified
Condition Annealed (+A), hot rolled strip, up to 13.5 mm thick Not specified
Typical Applications
EN 10088-2 X1CrNiMoCu12-7-3
General purposes, hot or cold rolled sheet/plate and strip
EN 10088-1 X3CrNiMo18-12-3
Not documented
Can EN 10088-2 X1CrNiMoCu12-7-3 Be Substituted With EN 10088-1 X3CrNiMo18-12-3?
EN 10088-2 X1CrNiMoCu12-7-3 and EN 10088-1 X3CrNiMo18-12-3 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.
On M-EX Right Now
EN 10088-2 X1CrNiMoCu12-7-3
0 active listings and RFQs →
EN 10088-1 X3CrNiMo18-12-3
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10088-2 X1CrNiMoCu12-7-3 and EN 10088-1 X3CrNiMo18-12-3?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-2 X1CrNiMoCu12-7-3 be substituted with EN 10088-1 X3CrNiMo18-12-3?
EN 10088-2 X1CrNiMoCu12-7-3 and EN 10088-1 X3CrNiMo18-12-3 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.