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EN 10088-1 X10CrMoVNb9-1 vs IS 1570 (Part 4) 40Cr13Mo10V2

Related Material — 57.3% match based on chemical composition and mechanical property overlap.

EN 10088-1 X10CrMoVNb9-1 (EN 10088-1:2023) and IS 1570 (Part 4) 40Cr13Mo10V2 (IS 1570 (Part 4):1988) are both steel grades. EN 10088-1 X10CrMoVNb9-1 is classified under Stainless Steel, while IS 1570 (Part 4) 40Cr13Mo10V2 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 4) 40Cr13Mo10V2 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN 10088-1 X10CrMoVNb9-1 vs IS 1570 (Part 4) 40Cr13Mo10V2 is a 57.3% 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 57.3%.

Frequently Compared With EN 10088-1 X10CrMoVNb9-1:
GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr13H ASTM A959 .- GOST 5632 08X18H10 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH
Match Breakdown
CHEMISTRY MATCH
57.3%
MECHANICAL MATCH
No shared data
OVERALL
57.3%
Specifications
Property EN 10088-1 X10CrMoVNb9-1 IS 1570 (Part 4) 40Cr13Mo10V2
Standard EN 10088-1:2023 IS 1570 (Part 4):1988
Category Stainless Steel Alloy Steel
C (%) 0.08-0.12 0.35-0.45
Si (%) <=0.50 0.10-0.35
Mn (%) 0.30-0.60 0.40-0.70
P (%) <=0.025 Not specified
S (%) <=0.015 Not specified
Cr (%) 8.0-9.5 3.00-3.50
Mo (%) 0.85-1.05 0.90-1.10
Ni (%) <=0.40 <=0.30
N (%) 0.030-0.070 Not specified
Al (%) <=0.040 Not specified
Nb (%) 0.060-0.10 Not specified
V (%) 0.18-0.25 0.15-0.25
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 X10CrMoVNb9-1 IS 1570 (Part 4) 40Cr13Mo10V2
Tensile Strength Not specified >=1540 MPa
Yield Strength Not specified >=1240 MPa (0.2 % proof stress)
Elongation Not specified >=8%
Izod Impact Not specified >=14 J
Hardness Not specified >=444 HBS (guidance only)
Condition Not specified Bars and forgings, hardened and tempered (oil hardened unless stated), limiting ruling section 30 mm
Key Differences
Can EN 10088-1 X10CrMoVNb9-1 Be Substituted With IS 1570 (Part 4) 40Cr13Mo10V2?
EN 10088-1 X10CrMoVNb9-1 and IS 1570 (Part 4) 40Cr13Mo10V2 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
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IS 1570 (Part 4) 40Cr13Mo10V2
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Frequently Asked Questions
What is the difference between EN 10088-1 X10CrMoVNb9-1 and IS 1570 (Part 4) 40Cr13Mo10V2?
Different category: EN 10088-1 X10CrMoVNb9-1 is Stainless Steel, IS 1570 (Part 4) 40Cr13Mo10V2 is Alloy Steel. EN 10088-1 X10CrMoVNb9-1 specifies P, S, N, Al which are not specified for IS 1570 (Part 4) 40Cr13Mo10V2.
Can EN 10088-1 X10CrMoVNb9-1 be substituted with IS 1570 (Part 4) 40Cr13Mo10V2?
EN 10088-1 X10CrMoVNb9-1 and IS 1570 (Part 4) 40Cr13Mo10V2 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.