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EN 10088-1 X20CrMoWV12-1 vs IS 1570 (Part 7) 20Cr12MoNiVH

Close Alternative — 82.9% match based on chemical composition and mechanical property overlap.

EN 10088-1 X20CrMoWV12-1 (EN 10088-1:2014) and IS 1570 (Part 7) 20Cr12MoNiVH (IS 1570 (Part 7):1992) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X20CrMoWV12-1 is defined under European Standard (EN), originating from Europe, while IS 1570 (Part 7) 20Cr12MoNiVH is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, EN 10088-1 X20CrMoWV12-1 vs IS 1570 (Part 7) 20Cr12MoNiVH is a 82.9% 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 82.9%.

Frequently Compared With EN 10088-1 X20CrMoWV12-1:
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
82.9%
MECHANICAL MATCH
No shared data
OVERALL
82.9%
Specifications
Property EN 10088-1 X20CrMoWV12-1 IS 1570 (Part 7) 20Cr12MoNiVH
Standard EN 10088-1:2014 IS 1570 (Part 7):1992
Category Stainless Steel Stainless Steel
C (%) 0.17-0.24 0.17-0.23
Si (%) 0.10-0.50 <=0.50
Mn (%) 0.30-0.80 <=1.00
P (%) <=0.025 <=0.040
S (%) <=0.015 <=0.030
Cr (%) 11.0-12.5 11.0-12.50
Mo (%) 0.80-1.20 0.7-1.20
Ni (%) 0.30-0.80 0.30-1.00
V (%) 0.20-0.35 0.20-0.35
W (%) 0.40-0.60 Not specified
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 X20CrMoWV12-1 IS 1570 (Part 7) 20Cr12MoNiVH
Tensile Strength Not specified 780-930 MPa
Yield Strength Not specified >=590 MPa (0.2 % proof stress)
Elongation Not specified >=14%
Condition Not specified Bars, forgings, Q+T1, thickness up to 250 (first row of Table 3)
Typical Applications
EN 10088-1 X20CrMoWV12-1
Not documented
IS 1570 (Part 7) 20Cr12MoNiVH
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
Can EN 10088-1 X20CrMoWV12-1 Be Substituted With IS 1570 (Part 7) 20Cr12MoNiVH?
EN 10088-1 X20CrMoWV12-1 and IS 1570 (Part 7) 20Cr12MoNiVH 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 X20CrMoWV12-1
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IS 1570 (Part 7) 20Cr12MoNiVH
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Frequently Asked Questions
What is the difference between EN 10088-1 X20CrMoWV12-1 and IS 1570 (Part 7) 20Cr12MoNiVH?
EN 10088-1 X20CrMoWV12-1 specifies W which is not specified for IS 1570 (Part 7) 20Cr12MoNiVH.
Can EN 10088-1 X20CrMoWV12-1 be substituted with IS 1570 (Part 7) 20Cr12MoNiVH?
EN 10088-1 X20CrMoWV12-1 and IS 1570 (Part 7) 20Cr12MoNiVH 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.