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EN 10088-1 X10CrAlSi25 vs IS 1570 (Part 5) X15Cr25N

Close Alternative — 79.4% match based on chemical composition and mechanical property overlap.

EN 10088-1 X10CrAlSi25 (EN 10088-1:2023) and IS 1570 (Part 5) X15Cr25N (IS 1570 (Part 5):1985) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X10CrAlSi25 is defined under European Standard (EN), originating from Europe, while IS 1570 (Part 5) X15Cr25N is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN 10088-1 X10CrAlSi25 vs IS 1570 (Part 5) X15Cr25N is a 79.4% 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 79.4%.

Frequently Compared With EN 10088-1 X10CrAlSi25:
EN 10088-1 1.4845 GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH ASTM A959 .- GOST 5632 06Kh23N28 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
79.4%
MECHANICAL MATCH
No shared data
OVERALL
79.4%
Specifications
Property EN 10088-1 X10CrAlSi25 IS 1570 (Part 5) X15Cr25N
Standard EN 10088-1:2023 IS 1570 (Part 5):1985
Category Stainless Steel Stainless Steel
C (%) <=0.12 <=0.20
Si (%) 0.70-1.40 <=1.0
Mn (%) <=1.00 <=1.5
P (%) <=0.040 <=0.045
S (%) <=0.015 <=0.030
Cr (%) 23.0-26.0 23.0-27.0
Al (%) 1.20-1.70 Not specified
N (%) Not specified <=0.25
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 X10CrAlSi25 IS 1570 (Part 5) X15Cr25N
Tensile Strength Not specified >=515 MPa
Yield Strength Not specified >=275 MPa (0.2 % proof stress)
Elongation Not specified >=20% (50 mm)
Hardness Not specified <=217 HB
Condition Not specified Annealed, quenched or solution treated plates, sheets and strips (Table 2)
Key Differences
Can EN 10088-1 X10CrAlSi25 Be Substituted With IS 1570 (Part 5) X15Cr25N?
EN 10088-1 X10CrAlSi25 and IS 1570 (Part 5) X15Cr25N 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 X10CrAlSi25
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IS 1570 (Part 5) X15Cr25N
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Frequently Asked Questions
What is the difference between EN 10088-1 X10CrAlSi25 and IS 1570 (Part 5) X15Cr25N?
EN 10088-1 X10CrAlSi25 specifies Al which is not specified for IS 1570 (Part 5) X15Cr25N. IS 1570 (Part 5) X15Cr25N specifies N which is not specified for EN 10088-1 X10CrAlSi25.
Can EN 10088-1 X10CrAlSi25 be substituted with IS 1570 (Part 5) X15Cr25N?
EN 10088-1 X10CrAlSi25 and IS 1570 (Part 5) X15Cr25N 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.