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EN 10088-2 X2CrSiTi15 vs EN 10088-1 X2CrTi21

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

EN 10088-2 X2CrSiTi15 (EN 10088-2:2014) and EN 10088-1 X2CrTi21 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. EN 10088-2 X2CrSiTi15 is defined under European Standard (EN), originating from Europe, while EN 10088-1 X2CrTi21 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-2 X2CrSiTi15 vs EN 10088-1 X2CrTi21 is a 76.2% 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 10088-2 X2CrSiTi15:
IS 1570 (Part 7) 12Cr12Ni2Mo EN 10088-1 1.4301 ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 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
Match Breakdown
CHEMISTRY MATCH
76.2%
MECHANICAL MATCH
No shared data
OVERALL
69.9%
Specifications
Property EN 10088-2 X2CrSiTi15 EN 10088-1 X2CrTi21
Standard EN 10088-2:2014 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Si (%) 0.20-1.50 <=1.00
Mn (%) <=1.00 <=1.00
P (%) <=0.050 <=0.050
S (%) <=0.050 <=0.050
Cr (%) 13.0-16.0 19.0-22.0
Mo (%) <=0.50 <=0.50
Ni (%) <=0.50 <=0.50
Nb (%) <=0.50 Not specified
Ti (%) <=0.80 Not specified
Al (%) <=1.50 <=0.05
Cu (%) <=0.50 <=0.50
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 X2CrSiTi15 EN 10088-1 X2CrTi21
Tensile Strength 380-580 MPa Not specified
Condition Annealed (+A), cold rolled strip, up to 8 mm thick; Elongation is A80 (under 3 mm) or A (3 mm and over), longitudinal and transverse Not specified
Yield Strength >=210 MPa Not specified
Elongation >=20% Not specified
Typical Applications
EN 10088-2 X2CrSiTi15
General purposes, hot or cold rolled sheet/plate and strip
EN 10088-1 X2CrTi21
Not documented
Key Differences
Can EN 10088-2 X2CrSiTi15 Be Substituted With EN 10088-1 X2CrTi21?
EN 10088-2 X2CrSiTi15 and EN 10088-1 X2CrTi21 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 X2CrSiTi15
0 active listings and RFQs →
EN 10088-1 X2CrTi21
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Frequently Asked Questions
What is the difference between EN 10088-2 X2CrSiTi15 and EN 10088-1 X2CrTi21?
EN 10088-2 X2CrSiTi15 specifies Nb, Ti which are not specified for EN 10088-1 X2CrTi21.
Can EN 10088-2 X2CrSiTi15 be substituted with EN 10088-1 X2CrTi21?
EN 10088-2 X2CrSiTi15 and EN 10088-1 X2CrTi21 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.