Related Material — 69.9% match
based on chemical composition and mechanical property overlap.
ASTM A959 S41425 (ASTM A959:2011) and IS 6603 X03Cr27Ni5Mo2N (IS 6603:2024) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A959 S41425 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while IS 6603 X03Cr27Ni5Mo2N is commonly used for general purposes, semi-finished products, bars, wire rods and bright bars.
ASTM A959 S41425 is defined under ASTM International, originating from United States, while IS 6603 X03Cr27Ni5Mo2N is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, ASTM A959 S41425 vs IS 6603 X03Cr27Ni5Mo2N is a 70.9% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a related material overall at 69.9%.
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 S41425
IS 6603 X03Cr27Ni5Mo2N
Tensile Strength
Not specified
>=620 MPa
Yield Strength
Not specified
>=450 MPa
Elongation
Not specified
>=20%
Hardness
Not specified
<=260 HB
Condition
Not specified
Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Tensile Strength is a minimum as printed, hardness for guidance only
Typical Applications
ASTM A959 S41425
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
IS 6603 X03Cr27Ni5Mo2N
General purposes, semi-finished products, bars, wire rods and bright bars
Key Differences
ASTM A959 S41425 specifies Cu which is not specified for IS 6603 X03Cr27Ni5Mo2N.
Can ASTM A959 S41425 Be Substituted With IS 6603 X03Cr27Ni5Mo2N?
ASTM A959 S41425 and IS 6603 X03Cr27Ni5Mo2N share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
What is the difference between ASTM A959 S41425 and IS 6603 X03Cr27Ni5Mo2N?
ASTM A959 S41425 specifies Cu which is not specified for IS 6603 X03Cr27Ni5Mo2N.
Can ASTM A959 S41425 be substituted with IS 6603 X03Cr27Ni5Mo2N?
ASTM A959 S41425 and IS 6603 X03Cr27Ni5Mo2N share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.