Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
IS 6911 X04Cr18Ni10Nb (IS 6911:1992) and GOST 5632 06Kh23N28 (GOST 5632-2014) are both steel grades.
Both fall under the Stainless Steel category.
IS 6911 X04Cr18Ni10Nb is typically used for stainless and heat-resisting steel plate, sheet and strip (clause 1.1), while GOST 5632 06Kh23N28 is commonly used for furnace components, heat exchangers, high temperature applications.
IS 6911 X04Cr18Ni10Nb is defined under Bureau of Indian Standards (IS) (India).
As per chemical composition, IS 6911 X04Cr18Ni10Nb vs GOST 5632 06Kh23N28 is a 68.1% match.
As per mechanical properties, the match is 33.3%.
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
IS 6911 X04Cr18Ni10Nb
GOST 5632 06Kh23N28
Bend Test (180 deg)
Not required
Not specified
Elongation (50 mm, annealed)
>=35%
Not specified
Hardness (annealed, max)
192 HBS, 92 HRB
Not specified
Tensile Strength (annealed)
>=490 MPa
Not specified
Yield Strength (0.2% proof, annealed)
>=210 MPa
Not specified
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 6911 X04Cr18Ni10Nb
Stainless and heat-resisting steel plate, sheet and strip (clause 1.1)
GOST 5632 06Kh23N28
Furnace components, heat exchangers, high temperature applications
Key Differences
IS 6911 X04Cr18Ni10Nb specifies Nb, P, S which are not specified for GOST 5632 06Kh23N28.
Can IS 6911 X04Cr18Ni10Nb Be Substituted With GOST 5632 06Kh23N28?
IS 6911 X04Cr18Ni10Nb 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 6911 X04Cr18Ni10Nb and GOST 5632 06Kh23N28?
IS 6911 X04Cr18Ni10Nb specifies Nb, P, S which are not specified for GOST 5632 06Kh23N28.
Can IS 6911 X04Cr18Ni10Nb be substituted with GOST 5632 06Kh23N28?
IS 6911 X04Cr18Ni10Nb 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.