Strong Match — 95.8% match
based on chemical composition and mechanical property overlap.
ASTM A959 348 (ASTM A959:2011) and IS 1570 (Part 5) X04Cr18Ni10Ti (IS 1570 (Part 5):1985) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A959 348 is defined under ASTM International, originating from United States, while IS 1570 (Part 5) X04Cr18Ni10Ti is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, ASTM A959 348 vs IS 1570 (Part 5) X04Cr18Ni10Ti is a 95.8% 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 95.8%.
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 348
IS 1570 (Part 5) X04Cr18Ni10Ti
Tensile Strength
Not specified
>=515 MPa
Yield Strength
Not specified
>=205 MPa (0.2 % proof stress)
Elongation
Not specified
>=40% (50 mm)
Hardness
Not specified
<=183 HB; <=88 HRB
Condition
Not specified
Annealed, quenched or solution treated plates, sheets and strips (Table 2)
Typical Applications
ASTM A959 348
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
IS 1570 (Part 5) X04Cr18Ni10Ti
Not documented
Key Differences
ASTM A959 348 specifies Co, Ta which are not specified for IS 1570 (Part 5) X04Cr18Ni10Ti.
IS 1570 (Part 5) X04Cr18Ni10Ti specifies Ti which is not specified for ASTM A959 348.
Can ASTM A959 348 Be Substituted With IS 1570 (Part 5) X04Cr18Ni10Ti?
ASTM A959 348 and IS 1570 (Part 5) X04Cr18Ni10Ti overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X04Cr18Ni10Ti is often considered as a substitute for ASTM A959 348 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 348 and IS 1570 (Part 5) X04Cr18Ni10Ti?
ASTM A959 348 specifies Co, Ta which are not specified for IS 1570 (Part 5) X04Cr18Ni10Ti. IS 1570 (Part 5) X04Cr18Ni10Ti specifies Ti which is not specified for ASTM A959 348.
Can ASTM A959 348 be substituted with IS 1570 (Part 5) X04Cr18Ni10Ti?
ASTM A959 348 and IS 1570 (Part 5) X04Cr18Ni10Ti overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X04Cr18Ni10Ti is often considered as a substitute for ASTM A959 348 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.