Strong Match — 95.2% match
based on chemical composition and mechanical property overlap.
ASTM A959 SS410 (ASTM A959:2011) and IS 11169 (Part 2) X12Cr12 (IS 11169 (Part 2):1989) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A959 SS410 is typically used for cutlery, turbine blades, surgical instruments, fasteners, while IS 11169 (Part 2) X12Cr12 is commonly used for cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1).
ASTM A959 SS410 is defined under ASTM International, originating from United States, while IS 11169 (Part 2) X12Cr12 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, ASTM A959 SS410 vs IS 11169 (Part 2) X12Cr12 is a 95.2% 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 95.2%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
ASTM A959 SS410
IS 11169 (Part 2) X12Cr12
Yield Strength (0.2% proof)
Not specified
>=450 MPa
Tensile Strength
Not specified
600-750 MPa
Elongation
Not specified
>=18%
Impact (U-notch 5 mm)
Not specified
>=50 J
Condition
Not specified
Quenched and tempered reference test piece (Table 6 treatment)
Cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1)
Can ASTM A959 SS410 Be Substituted With IS 11169 (Part 2) X12Cr12?
ASTM A959 SS410 and IS 11169 (Part 2) X12Cr12 overlap closely enough on chemistry and mechanical properties that IS 11169 (Part 2) X12Cr12 is often considered as a substitute for ASTM A959 SS410 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 ASTM A959 SS410 and IS 11169 (Part 2) X12Cr12?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A959 SS410 be substituted with IS 11169 (Part 2) X12Cr12?
ASTM A959 SS410 and IS 11169 (Part 2) X12Cr12 overlap closely enough on chemistry and mechanical properties that IS 11169 (Part 2) X12Cr12 is often considered as a substitute for ASTM A959 SS410 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.