Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
GOST 5632 12Kh13 (GOST 5632-2014) and IS 1570 (Part 7) 12Cr12MoVH (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Stainless Steel category.
GOST 5632 12Kh13 is typically used for turbine blades, pump shafts, fasteners, cutlery, while IS 1570 (Part 7) 12Cr12MoVH is commonly used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature.
IS 1570 (Part 7) 12Cr12MoVH is defined under Bureau of Indian Standards (IS) (India).
As per chemical composition, GOST 5632 12Kh13 vs IS 1570 (Part 7) 12Cr12MoVH is a 59.1% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a minimal match overall at 35%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
GOST 5632 12Kh13
IS 1570 (Part 7) 12Cr12MoVH
Tensile Strength
≥540 MPa (annealed)
770-930 MPa
Hardness HRC
36–45 (hardened)
Not specified
Yield Strength
Not specified
>=585 MPa (0.2 % proof stress)
Elongation
Not specified
>=15%
Condition
Not specified
Bars, forgings, Q+T, thickness up to 150 (first row of Table 3)
Typical Applications
GOST 5632 12Kh13
Turbine blades, pump shafts, fasteners, cutlery
IS 1570 (Part 7) 12Cr12MoVH
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
IS 1570 (Part 7) 12Cr12MoVH specifies P, S, Mo, V which are not specified for GOST 5632 12Kh13.
Can GOST 5632 12Kh13 Be Substituted With IS 1570 (Part 7) 12Cr12MoVH?
GOST 5632 12Kh13 and IS 1570 (Part 7) 12Cr12MoVH 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.
What is the difference between GOST 5632 12Kh13 and IS 1570 (Part 7) 12Cr12MoVH?
IS 1570 (Part 7) 12Cr12MoVH specifies P, S, Mo, V which are not specified for GOST 5632 12Kh13.
Can GOST 5632 12Kh13 be substituted with IS 1570 (Part 7) 12Cr12MoVH?
GOST 5632 12Kh13 and IS 1570 (Part 7) 12Cr12MoVH 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.