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EN 10088-1 X10CrMoVNb9-1 vs IS 1570 (Part 7) 25Cr2MoVH

Related Material — 59.1% match based on chemical composition and mechanical property overlap.

EN 10088-1 X10CrMoVNb9-1 (EN 10088-1:2014) and IS 1570 (Part 7) 25Cr2MoVH (IS 1570 (Part 7):1992) are both steel grades. EN 10088-1 X10CrMoVNb9-1 is classified under Stainless Steel, while IS 1570 (Part 7) 25Cr2MoVH is classified under Alloy Steel — a different category, which is worth noting alongside the chemistry match below. EN 10088-1 X10CrMoVNb9-1 is defined under European Standard (EN), originating from Europe, while IS 1570 (Part 7) 25Cr2MoVH is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN 10088-1 X10CrMoVNb9-1 vs IS 1570 (Part 7) 25Cr2MoVH is a 59.1% 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 59.1%.

Frequently Compared With EN 10088-1 X10CrMoVNb9-1:
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
59.1%
MECHANICAL MATCH
No shared data
OVERALL
59.1%
Specifications
Property EN 10088-1 X10CrMoVNb9-1 IS 1570 (Part 7) 25Cr2MoVH
Standard EN 10088-1:2014 IS 1570 (Part 7):1992
Category Stainless Steel Alloy Steel
C (%) 0.08-0.12 0.20-0.30
Si (%) <=0.50 0.20-0.50
Mn (%) 0.30-0.60 0.30-0.60
P (%) <=0.025 <=0.030
S (%) <=0.015 <=0.025
Cr (%) 8.0-9.5 1.5-1.80
Mo (%) 0.85-1.05 0.90-1.20
Ni (%) <=0.40 <=0.40
N (%) 0.030-0.070 Not specified
Al (%) <=0.040 Not specified
Nb (%) 0.060-0.10 Not specified
V (%) 0.18-0.25 0.20-0.30
Cu (%) Not specified <=0.30
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 X10CrMoVNb9-1 IS 1570 (Part 7) 25Cr2MoVH
Tensile Strength Not specified >=630 MPa
Yield Strength Not specified >=420 MPa (0.2 % proof stress)
Elongation Not specified >=16%
Condition Not specified Forgings of turbine shafts, N+T, thickness up to 900 (first row of Table 3)
Typical Applications
EN 10088-1 X10CrMoVNb9-1
Not documented
IS 1570 (Part 7) 25Cr2MoVH
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
Can EN 10088-1 X10CrMoVNb9-1 Be Substituted With IS 1570 (Part 7) 25Cr2MoVH?
EN 10088-1 X10CrMoVNb9-1 and IS 1570 (Part 7) 25Cr2MoVH 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 10088-1 X10CrMoVNb9-1
0 active listings and RFQs →
IS 1570 (Part 7) 25Cr2MoVH
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10088-1 X10CrMoVNb9-1 and IS 1570 (Part 7) 25Cr2MoVH?
Different category: EN 10088-1 X10CrMoVNb9-1 is Stainless Steel, IS 1570 (Part 7) 25Cr2MoVH is Alloy Steel. EN 10088-1 X10CrMoVNb9-1 specifies N, Al, Nb which are not specified for IS 1570 (Part 7) 25Cr2MoVH. IS 1570 (Part 7) 25Cr2MoVH specifies Cu which is not specified for EN 10088-1 X10CrMoVNb9-1.
Can EN 10088-1 X10CrMoVNb9-1 be substituted with IS 1570 (Part 7) 25Cr2MoVH?
EN 10088-1 X10CrMoVNb9-1 and IS 1570 (Part 7) 25Cr2MoVH 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.