Strong Match — 100% match
based on chemical composition and mechanical property overlap.
IS 6911 X04Cr18Ni10Nb (IS 6911:1992) and IS 6911 X04Cr18Ni10Ti (IS 6911:1992) 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 IS 6911 X04Cr18Ni10Ti is commonly used for stainless and heat-resisting steel plate, sheet and strip (clause 1.1).
IS 6911 X04Cr18Ni10Nb is defined under Bureau of Indian Standards (IS), originating from India, while IS 6911 X04Cr18Ni10Ti is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 6911 X04Cr18Ni10Nb vs IS 6911 X04Cr18Ni10Ti is a 100% match.
As per mechanical properties, the match is 100%.
Combined, this makes them a strong match overall at 100%.
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
IS 6911 X04Cr18Ni10Ti
Bend Test (180 deg)
Not required
Not required
Elongation (50 mm, annealed)
>=35%
>=35%
Hardness (annealed, max)
192 HBS, 92 HRB
192 HBS, 95 HRB
Tensile Strength (annealed)
>=490 MPa
>=490 MPa
Yield Strength (0.2% proof, annealed)
>=210 MPa
>=210 MPa
Typical Applications
IS 6911 X04Cr18Ni10Nb
Stainless and heat-resisting steel plate, sheet and strip (clause 1.1)
IS 6911 X04Cr18Ni10Ti
Stainless and heat-resisting steel plate, sheet and strip (clause 1.1)
Key Differences
IS 6911 X04Cr18Ni10Nb specifies Nb which is not specified for IS 6911 X04Cr18Ni10Ti.
IS 6911 X04Cr18Ni10Ti specifies Ti which is not specified for IS 6911 X04Cr18Ni10Nb.
Can IS 6911 X04Cr18Ni10Nb Be Substituted With IS 6911 X04Cr18Ni10Ti?
IS 6911 X04Cr18Ni10Nb and IS 6911 X04Cr18Ni10Ti overlap closely enough on chemistry and mechanical properties that IS 6911 X04Cr18Ni10Ti is often considered as a substitute for IS 6911 X04Cr18Ni10Nb in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
What is the difference between IS 6911 X04Cr18Ni10Nb and IS 6911 X04Cr18Ni10Ti?
IS 6911 X04Cr18Ni10Nb specifies Nb which is not specified for IS 6911 X04Cr18Ni10Ti. IS 6911 X04Cr18Ni10Ti specifies Ti which is not specified for IS 6911 X04Cr18Ni10Nb.
Can IS 6911 X04Cr18Ni10Nb be substituted with IS 6911 X04Cr18Ni10Ti?
IS 6911 X04Cr18Ni10Nb and IS 6911 X04Cr18Ni10Ti overlap closely enough on chemistry and mechanical properties that IS 6911 X04Cr18Ni10Ti is often considered as a substitute for IS 6911 X04Cr18Ni10Nb in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.