IS 6603 X110Cr17 vs IS 11169 (Part 2) X04Cr17Ni12Mo2
Related Material — 69.9% match
based on chemical composition and mechanical property overlap.
IS 6603 X110Cr17 (IS 6603:2024) and IS 11169 (Part 2) X04Cr17Ni12Mo2 (IS 11169 (Part 2):1989) are both steel grades.
Both fall under the Stainless Steel category.
IS 6603 X110Cr17 is typically used for general purposes, semi-finished products, bars, wire rods and bright bars, while IS 11169 (Part 2) X04Cr17Ni12Mo2 is commonly used for cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1).
IS 6603 X110Cr17 is defined under Bureau of Indian Standards (IS), originating from India, while IS 11169 (Part 2) X04Cr17Ni12Mo2 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 6603 X110Cr17 vs IS 11169 (Part 2) X04Cr17Ni12Mo2 is a 71.9% 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
IS 6603 X110Cr17
IS 11169 (Part 2) X04Cr17Ni12Mo2
Hardness
<=285 HB
Not specified
Condition
Soft annealed (+A), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 100 mm; hardness as printed
Quenched reference test piece (Table 6 treatment)
Yield Strength (0.2% proof)
Not specified
>=205 MPa
Tensile Strength
Not specified
500-700 MPa
Elongation
Not specified
>=45%
Impact (U-notch 5 mm)
Not specified
>=60 J
Typical Applications
IS 6603 X110Cr17
General purposes, semi-finished products, bars, wire rods and bright bars
IS 11169 (Part 2) X04Cr17Ni12Mo2
Cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1)
Can IS 6603 X110Cr17 Be Substituted With IS 11169 (Part 2) X04Cr17Ni12Mo2?
IS 6603 X110Cr17 and IS 11169 (Part 2) X04Cr17Ni12Mo2 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 X110Cr17 and IS 11169 (Part 2) X04Cr17Ni12Mo2?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 6603 X110Cr17 be substituted with IS 11169 (Part 2) X04Cr17Ni12Mo2?
IS 6603 X110Cr17 and IS 11169 (Part 2) X04Cr17Ni12Mo2 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.