IS 11169 (Part 2) X04Cr17Ni12Mo2 vs IS 1570 (Part 7) 12Cr13H
Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 2) X04Cr17Ni12Mo2 (IS 11169 (Part 2):1989) and IS 1570 (Part 7) 12Cr13H (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Stainless Steel category.
IS 11169 (Part 2) X04Cr17Ni12Mo2 is typically used for cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1), while IS 1570 (Part 7) 12Cr13H 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) X04Cr17Ni12Mo2 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 7) 12Cr13H is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 11169 (Part 2) X04Cr17Ni12Mo2 vs IS 1570 (Part 7) 12Cr13H is a 63.6% match.
As per mechanical properties, the match is 24.6%.
Combined, this makes them a minimal match overall at 35%.
Frequently Compared With IS 11169 (Part 2) X04Cr17Ni12Mo2:
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) X04Cr17Ni12Mo2
IS 1570 (Part 7) 12Cr13H
Yield Strength (0.2% proof)
>=205 MPa
Not specified
Tensile Strength
500-700 MPa
470-670 MPa
Elongation
>=45%
>=20%
Impact (U-notch 5 mm)
>=60 J
Not specified
Condition
Quenched reference test piece (Table 6 treatment)
Bars, forgings, plates, A, thickness up to 160 (first row of Table 3)
Yield Strength
Not specified
>=265 MPa (0.2 % proof stress)
Typical Applications
IS 11169 (Part 2) X04Cr17Ni12Mo2
Cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1)
IS 1570 (Part 7) 12Cr13H
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
IS 11169 (Part 2) X04Cr17Ni12Mo2 specifies Mo which is not specified for IS 1570 (Part 7) 12Cr13H.
Can IS 11169 (Part 2) X04Cr17Ni12Mo2 Be Substituted With IS 1570 (Part 7) 12Cr13H?
IS 11169 (Part 2) X04Cr17Ni12Mo2 and IS 1570 (Part 7) 12Cr13H 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) X04Cr17Ni12Mo2 and IS 1570 (Part 7) 12Cr13H?
IS 11169 (Part 2) X04Cr17Ni12Mo2 specifies Mo which is not specified for IS 1570 (Part 7) 12Cr13H.
Can IS 11169 (Part 2) X04Cr17Ni12Mo2 be substituted with IS 1570 (Part 7) 12Cr13H?
IS 11169 (Part 2) X04Cr17Ni12Mo2 and IS 1570 (Part 7) 12Cr13H 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.