IS 11169 (Part 2) X04Cr18Ni10Ti vs IS 1570 (Part 7) 12Cr12Ni2Mo
Minimal Match — 31.2% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 2) X04Cr18Ni10Ti (IS 11169 (Part 2):2023) and IS 1570 (Part 7) 12Cr12Ni2Mo (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Stainless Steel category.
IS 11169 (Part 2) X04Cr18Ni10Ti is typically used for cold heading and cold extrusion of stainless steel parts; the standard covers wires, wire rods and bars of 0.8 to 50 mm (clause 1.1, table 11), while IS 1570 (Part 7) 12Cr12Ni2Mo is commonly used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature.
IS 11169 (Part 2) X04Cr18Ni10Ti is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 7) 12Cr12Ni2Mo is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 11169 (Part 2) X04Cr18Ni10Ti vs IS 1570 (Part 7) 12Cr12Ni2Mo is a 46.8% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a minimal match overall at 31.2%.
Frequently Compared With IS 11169 (Part 2) X04Cr18Ni10Ti:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 11169 (Part 2) X04Cr18Ni10Ti
IS 1570 (Part 7) 12Cr12Ni2Mo
Reduction of Area, solution annealed (+AT)
>=65% (over 5 to 50 mm)
Not specified
Tensile Strength, solution annealed (+AT)
<=680 MPa (over 5 to 50 mm)
Not specified
Tensile Strength
Not specified
930-1130 MPa
Yield Strength
Not specified
>=785 MPa (0.2 % proof stress)
Elongation
Not specified
>=14%
Condition
Not specified
Bars, forgings, Q+T, thickness up to 150 (first row of Table 3)
Typical Applications
IS 11169 (Part 2) X04Cr18Ni10Ti
Cold heading and cold extrusion of stainless steel parts; the standard covers wires, wire rods and bars of 0.8 to 50 mm (clause 1.1, Table 11)
IS 1570 (Part 7) 12Cr12Ni2Mo
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
IS 11169 (Part 2) X04Cr18Ni10Ti specifies Cu, Ti which are not specified for IS 1570 (Part 7) 12Cr12Ni2Mo.
IS 1570 (Part 7) 12Cr12Ni2Mo specifies Mo, V, N which are not specified for IS 11169 (Part 2) X04Cr18Ni10Ti.
Can IS 11169 (Part 2) X04Cr18Ni10Ti Be Substituted With IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 11169 (Part 2) X04Cr18Ni10Ti and IS 1570 (Part 7) 12Cr12Ni2Mo 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 11169 (Part 2) X04Cr18Ni10Ti and IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 11169 (Part 2) X04Cr18Ni10Ti specifies Cu, Ti which are not specified for IS 1570 (Part 7) 12Cr12Ni2Mo. IS 1570 (Part 7) 12Cr12Ni2Mo specifies Mo, V, N which are not specified for IS 11169 (Part 2) X04Cr18Ni10Ti.
Can IS 11169 (Part 2) X04Cr18Ni10Ti be substituted with IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 11169 (Part 2) X04Cr18Ni10Ti and IS 1570 (Part 7) 12Cr12Ni2Mo 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.