Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
IS 1570 (Part 5) X66Cr13 (IS 1570 (Part 5):1985) and GOST 5632 06Kh23N28 (GOST 5632-2014) are both steel grades.
Both fall under the Stainless Steel category.
IS 1570 (Part 5) X66Cr13 is defined under Bureau of Indian Standards (IS) (India).
As per chemical composition, IS 1570 (Part 5) X66Cr13 vs GOST 5632 06Kh23N28 is a 64.4% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a minimal match overall at 35%.
Frequently Compared With IS 1570 (Part 5) X66Cr13:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 1570 (Part 5) X66Cr13
GOST 5632 06Kh23N28
Tensile Strength
Not specified
≥510 MPa
Yield Strength
Not specified
≥196 MPa
Elongation
Not specified
≥35%
Max Service Temp
Not specified
1050°C
Typical Applications
IS 1570 (Part 5) X66Cr13
Not documented
GOST 5632 06Kh23N28
Furnace components, heat exchangers, high temperature applications
Key Differences
GOST 5632 06Kh23N28 specifies Ni which is not specified for IS 1570 (Part 5) X66Cr13.
Can IS 1570 (Part 5) X66Cr13 Be Substituted With GOST 5632 06Kh23N28?
IS 1570 (Part 5) X66Cr13 and GOST 5632 06Kh23N28 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 IS 1570 (Part 5) X66Cr13 and GOST 5632 06Kh23N28?
GOST 5632 06Kh23N28 specifies Ni which is not specified for IS 1570 (Part 5) X66Cr13.
Can IS 1570 (Part 5) X66Cr13 be substituted with GOST 5632 06Kh23N28?
IS 1570 (Part 5) X66Cr13 and GOST 5632 06Kh23N28 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.