IS 6603 X01Ni31Cr27Mo4Cu vs IS 6603 X01Ni25Cr20Mo5Cu
Related Material — 69.9% match
based on chemical composition and mechanical property overlap.
IS 6603 X01Ni31Cr27Mo4Cu (IS 6603:2024) and IS 6603 X01Ni25Cr20Mo5Cu (IS 6603:2024) are both steel grades.
Both fall under the Stainless Steel category.
IS 6603 X01Ni31Cr27Mo4Cu is typically used for general purposes, semi-finished products, bars, wire rods and bright bars, while IS 6603 X01Ni25Cr20Mo5Cu is commonly used for general purposes, semi-finished products, bars, wire rods and bright bars.
IS 6603 X01Ni31Cr27Mo4Cu is defined under Bureau of Indian Standards (IS), originating from India, while IS 6603 X01Ni25Cr20Mo5Cu is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 6603 X01Ni31Cr27Mo4Cu vs IS 6603 X01Ni25Cr20Mo5Cu is a 69.3% match.
As per mechanical properties, the match is 93.3%.
Combined, this makes them a related material overall at 69.9%.
Frequently Compared With IS 6603 X01Ni31Cr27Mo4Cu:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 6603 X01Ni31Cr27Mo4Cu
IS 6603 X01Ni25Cr20Mo5Cu
Tensile Strength
500-750 MPa
530-730 MPa
Yield Strength
>=220 MPa
>=220 MPa
Elongation
>=35%
>=35%
Condition
Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal)
Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal)
Typical Applications
IS 6603 X01Ni31Cr27Mo4Cu
General purposes, semi-finished products, bars, wire rods and bright bars
IS 6603 X01Ni25Cr20Mo5Cu
General purposes, semi-finished products, bars, wire rods and bright bars
Can IS 6603 X01Ni31Cr27Mo4Cu Be Substituted With IS 6603 X01Ni25Cr20Mo5Cu?
IS 6603 X01Ni31Cr27Mo4Cu and IS 6603 X01Ni25Cr20Mo5Cu 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 IS 6603 X01Ni31Cr27Mo4Cu and IS 6603 X01Ni25Cr20Mo5Cu?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 6603 X01Ni31Cr27Mo4Cu be substituted with IS 6603 X01Ni25Cr20Mo5Cu?
IS 6603 X01Ni31Cr27Mo4Cu and IS 6603 X01Ni25Cr20Mo5Cu 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.