Strong Match — 91.4% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 2) X07Cr17 (IS 11169 (Part 2):1989) and ASTM A959 429 (ASTM A959:2011) are both steel grades.
Both fall under the Stainless Steel category.
IS 11169 (Part 2) X07Cr17 is typically used for cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1), while ASTM A959 429 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1).
IS 11169 (Part 2) X07Cr17 is defined under Bureau of Indian Standards (IS), originating from India, while ASTM A959 429 is defined under ASTM International, originating from United States.
As per chemical composition, IS 11169 (Part 2) X07Cr17 vs ASTM A959 429 is a 91.4% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a strong match overall at 91.4%.
Frequently Compared With IS 11169 (Part 2) X07Cr17:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 11169 (Part 2) X07Cr17
ASTM A959 429
Yield Strength (0.2% proof)
>=270 MPa
Not specified
Tensile Strength
450-600 MPa
Not specified
Elongation
>=20%
Not specified
Condition
Annealed reference test piece (Table 6 treatment)
Not specified
Typical Applications
IS 11169 (Part 2) X07Cr17
Cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1)
ASTM A959 429
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Can IS 11169 (Part 2) X07Cr17 Be Substituted With ASTM A959 429?
IS 11169 (Part 2) X07Cr17 and ASTM A959 429 overlap closely enough on chemistry and mechanical properties that ASTM A959 429 is often considered as a substitute for IS 11169 (Part 2) X07Cr17 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 11169 (Part 2) X07Cr17 and ASTM A959 429?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 11169 (Part 2) X07Cr17 be substituted with ASTM A959 429?
IS 11169 (Part 2) X07Cr17 and ASTM A959 429 overlap closely enough on chemistry and mechanical properties that ASTM A959 429 is often considered as a substitute for IS 11169 (Part 2) X07Cr17 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.