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EN 10088-1 X90CrMoV18 vs IS 1570 (Part 5) X85Cr18Mo2V

Close Alternative — 75.3% match based on chemical composition and mechanical property overlap.

EN 10088-1 X90CrMoV18 (EN 10088-1:2014) and IS 1570 (Part 5) X85Cr18Mo2V (IS 1570 (Part 5):1985) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X90CrMoV18 is defined under European Standard (EN), originating from Europe, while IS 1570 (Part 5) X85Cr18Mo2V is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN 10088-1 X90CrMoV18 vs IS 1570 (Part 5) X85Cr18Mo2V is a 75.3% 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 75.3%.

Frequently Compared With EN 10088-1 X90CrMoV18:
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) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
75.3%
MECHANICAL MATCH
No shared data
OVERALL
75.3%
Specifications
Property EN 10088-1 X90CrMoV18 IS 1570 (Part 5) X85Cr18Mo2V
Standard EN 10088-1:2014 IS 1570 (Part 5):1985
Category Stainless Steel Stainless Steel
C (%) 0.85-0.95 0.80-0.90
Si (%) <=1.00 <=1.0
Mn (%) <=1.00 <=1.5
P (%) <=0.040 <=0.045
S (%) <=0.015 <=0.035
Cr (%) 17.0-19.0 16.5-18.5
Mo (%) 0.90-1.30 <=2.5
V (%) 0.07-0.12 <=0.60
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 X90CrMoV18 IS 1570 (Part 5) X85Cr18Mo2V
Hardness Not specified 255-306 HB
Condition Not specified Valve steel, hardened and tempered (Table 6)
Can EN 10088-1 X90CrMoV18 Be Substituted With IS 1570 (Part 5) X85Cr18Mo2V?
EN 10088-1 X90CrMoV18 and IS 1570 (Part 5) X85Cr18Mo2V 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.
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EN 10088-1 X90CrMoV18
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IS 1570 (Part 5) X85Cr18Mo2V
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Frequently Asked Questions
What is the difference between EN 10088-1 X90CrMoV18 and IS 1570 (Part 5) X85Cr18Mo2V?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-1 X90CrMoV18 be substituted with IS 1570 (Part 5) X85Cr18Mo2V?
EN 10088-1 X90CrMoV18 and IS 1570 (Part 5) X85Cr18Mo2V 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.