Close Alternative — 79% match
based on chemical composition and mechanical property overlap.
ASTM A959 XM-1 (ASTM A959:2011) and IS 1570 (Part 5) X10Cr17Mn6Ni4 (IS 1570 (Part 5):1985) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A959 XM-1 is defined under ASTM International, originating from United States, while IS 1570 (Part 5) X10Cr17Mn6Ni4 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, ASTM A959 XM-1 vs IS 1570 (Part 5) X10Cr17Mn6Ni4 is a 79% 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 79%.
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 XM-1
IS 1570 (Part 5) X10Cr17Mn6Ni4
Tensile Strength
Not specified
>=515 MPa
Yield Strength
Not specified
>=275 MPa (0.2 % proof stress)
Elongation
Not specified
>=40% (50 mm)
Hardness
Not specified
<=217 HB
Condition
Not specified
Annealed, quenched or solution treated bars and flats (Table 3)
Typical Applications
ASTM A959 XM-1
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
IS 1570 (Part 5) X10Cr17Mn6Ni4
Not documented
Key Differences
ASTM A959 XM-1 specifies Cu which is not specified for IS 1570 (Part 5) X10Cr17Mn6Ni4.
Can ASTM A959 XM-1 Be Substituted With IS 1570 (Part 5) X10Cr17Mn6Ni4?
ASTM A959 XM-1 and IS 1570 (Part 5) X10Cr17Mn6Ni4 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 ASTM A959 XM-1 and IS 1570 (Part 5) X10Cr17Mn6Ni4?
ASTM A959 XM-1 specifies Cu which is not specified for IS 1570 (Part 5) X10Cr17Mn6Ni4.
Can ASTM A959 XM-1 be substituted with IS 1570 (Part 5) X10Cr17Mn6Ni4?
ASTM A959 XM-1 and IS 1570 (Part 5) X10Cr17Mn6Ni4 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.