IS 6911 X15Cr24Ni13 vs IS 1570 (Part 5) X15Cr24Ni13
Strong Match — 91.7% match
based on chemical composition and mechanical property overlap.
IS 6911 X15Cr24Ni13 (IS 6911:1992) and IS 1570 (Part 5) X15Cr24Ni13 (IS 1570 (Part 5):1985) are both steel grades.
Both fall under the Stainless Steel category.
IS 6911 X15Cr24Ni13 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 5) X15Cr24Ni13 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 6911 X15Cr24Ni13 vs IS 1570 (Part 5) X15Cr24Ni13 is a 100% match.
As per mechanical properties, the match is 75%.
Combined, this makes them a strong match overall at 91.7%.
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 X15Cr24Ni13
IS 1570 (Part 5) X15Cr24Ni13
Bend Test (180 deg)
Not required
Not specified
Elongation (50 mm, annealed)
>=40%
Not specified
Hardness (annealed, max)
217 HBS, 95 HRB
Not specified
Tensile Strength (annealed)
>=490 MPa
Not specified
Yield Strength (0.2% proof, annealed)
>=210 MPa
Not specified
Tensile Strength
Not specified
>=490 MPa
Yield Strength
Not specified
>=210 MPa (0.2 % proof stress)
Elongation
Not specified
>=40% (50 mm)
Hardness
Not specified
<=223 HB; <=95 HRB
Condition
Not specified
Annealed, quenched or solution treated plates, sheets and strips (Table 2)
Typical Applications
IS 6911 X15Cr24Ni13
Stainless and heat-resisting steel plate, sheet and strip (clause 1.1)
IS 1570 (Part 5) X15Cr24Ni13
Not documented
Can IS 6911 X15Cr24Ni13 Be Substituted With IS 1570 (Part 5) X15Cr24Ni13?
IS 6911 X15Cr24Ni13 and IS 1570 (Part 5) X15Cr24Ni13 overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X15Cr24Ni13 is often considered as a substitute for IS 6911 X15Cr24Ni13 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 X15Cr24Ni13 and IS 1570 (Part 5) X15Cr24Ni13?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 6911 X15Cr24Ni13 be substituted with IS 1570 (Part 5) X15Cr24Ni13?
IS 6911 X15Cr24Ni13 and IS 1570 (Part 5) X15Cr24Ni13 overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X15Cr24Ni13 is often considered as a substitute for IS 6911 X15Cr24Ni13 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.