Close Alternative — 83.2% match
based on chemical composition and mechanical property overlap.
IS 1570 (Part 5) X07Cr17Mn12Ni4 (IS 1570 (Part 5):1985) and ASTM A959 202 (ASTM A959:2011) are both steel grades.
Both fall under the Stainless Steel category.
IS 1570 (Part 5) X07Cr17Mn12Ni4 is defined under Bureau of Indian Standards (IS), originating from India, while ASTM A959 202 is defined under ASTM International, originating from United States.
As per chemical composition, IS 1570 (Part 5) X07Cr17Mn12Ni4 vs ASTM A959 202 is a 83.2% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a close alternative overall at 83.2%.
Frequently Compared With IS 1570 (Part 5) X07Cr17Mn12Ni4:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 1570 (Part 5) X07Cr17Mn12Ni4
ASTM A959 202
Tensile Strength
>=550 MPa
Not specified
Yield Strength
>=250 MPa (0.2 % proof stress)
Not specified
Elongation
>=45% (50 mm)
Not specified
Hardness
<=217 HB; <=88 HRB
Not specified
Condition
Annealed, quenched or solution treated plates, sheets and strips (Table 2)
Not specified
Typical Applications
IS 1570 (Part 5) X07Cr17Mn12Ni4
Not documented
ASTM A959 202
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Can IS 1570 (Part 5) X07Cr17Mn12Ni4 Be Substituted With ASTM A959 202?
IS 1570 (Part 5) X07Cr17Mn12Ni4 and ASTM A959 202 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
What is the difference between IS 1570 (Part 5) X07Cr17Mn12Ni4 and ASTM A959 202?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 1570 (Part 5) X07Cr17Mn12Ni4 be substituted with ASTM A959 202?
IS 1570 (Part 5) X07Cr17Mn12Ni4 and ASTM A959 202 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.