Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
GOST 5632 06Kh23N28 (GOST 5632-2014) and IS 1570 (Part 7) 12Cr13H (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Stainless Steel category.
GOST 5632 06Kh23N28 is typically used for furnace components, heat exchangers, high temperature applications, while IS 1570 (Part 7) 12Cr13H 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) 12Cr13H is defined under Bureau of Indian Standards (IS) (India).
As per chemical composition, GOST 5632 06Kh23N28 vs IS 1570 (Part 7) 12Cr13H is a 62.8% 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 06Kh23N28
IS 1570 (Part 7) 12Cr13H
Tensile Strength
≥510 MPa
470-670 MPa
Yield Strength
≥196 MPa
>=265 MPa (0.2 % proof stress)
Elongation
≥35%
>=20%
Max Service Temp
1050°C
Not specified
Condition
Not specified
Bars, forgings, plates, A, thickness up to 160 (first row of Table 3)
Typical Applications
GOST 5632 06Kh23N28
Furnace components, heat exchangers, high temperature applications
IS 1570 (Part 7) 12Cr13H
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
IS 1570 (Part 7) 12Cr13H specifies P, S which are not specified for GOST 5632 06Kh23N28.
Can GOST 5632 06Kh23N28 Be Substituted With IS 1570 (Part 7) 12Cr13H?
GOST 5632 06Kh23N28 and IS 1570 (Part 7) 12Cr13H 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 06Kh23N28 and IS 1570 (Part 7) 12Cr13H?
IS 1570 (Part 7) 12Cr13H specifies P, S which are not specified for GOST 5632 06Kh23N28.
Can GOST 5632 06Kh23N28 be substituted with IS 1570 (Part 7) 12Cr13H?
GOST 5632 06Kh23N28 and IS 1570 (Part 7) 12Cr13H 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.