IS 11169 (Part 1) 41Cr2Ni2Mo2 vs IS 1570 (Part 7) 10Cr36Mo10H
Minimal Match — 33.8% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 1) 41Cr2Ni2Mo2 (IS 11169 (Part 1):2022) and IS 1570 (Part 7) 10Cr36Mo10H (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Alloy Steel category.
IS 11169 (Part 1) 41Cr2Ni2Mo2 is typically used for cold heading and cold extrusion of parts that are quenched and tempered; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, annex c), while IS 1570 (Part 7) 10Cr36Mo10H 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 1) 41Cr2Ni2Mo2 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 7) 10Cr36Mo10H is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 11169 (Part 1) 41Cr2Ni2Mo2 vs IS 1570 (Part 7) 10Cr36Mo10H is a 50.7% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a minimal match overall at 33.8%.
Frequently Compared With IS 11169 (Part 1) 41Cr2Ni2Mo2:
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 1) 41Cr2Ni2Mo2
IS 1570 (Part 7) 10Cr36Mo10H
Tensile Strength, annealed, cold drawn and annealed (+AC+C+AC)
<=640 MPa (over 5 to 40 mm)
Not specified
Tensile Strength
Not specified
410-560 MPa
Yield Strength
Not specified
>=135 MPa (0.2 % proof stress)
Elongation
Not specified
>=20%
Condition
Not specified
Pipes, A, thickness - (first row of Table 3)
Typical Applications
IS 11169 (Part 1) 41Cr2Ni2Mo2
Cold heading and cold extrusion of parts that are quenched and tempered; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex C)
IS 1570 (Part 7) 10Cr36Mo10H
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
IS 11169 (Part 1) 41Cr2Ni2Mo2 specifies Cu, Ni which are not specified for IS 1570 (Part 7) 10Cr36Mo10H.
IS 1570 (Part 7) 10Cr36Mo10H specifies Al (metallic) which is not specified for IS 11169 (Part 1) 41Cr2Ni2Mo2.
Can IS 11169 (Part 1) 41Cr2Ni2Mo2 Be Substituted With IS 1570 (Part 7) 10Cr36Mo10H?
IS 11169 (Part 1) 41Cr2Ni2Mo2 and IS 1570 (Part 7) 10Cr36Mo10H 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 1) 41Cr2Ni2Mo2 and IS 1570 (Part 7) 10Cr36Mo10H?
IS 11169 (Part 1) 41Cr2Ni2Mo2 specifies Cu, Ni which are not specified for IS 1570 (Part 7) 10Cr36Mo10H. IS 1570 (Part 7) 10Cr36Mo10H specifies Al (metallic) which is not specified for IS 11169 (Part 1) 41Cr2Ni2Mo2.
Can IS 11169 (Part 1) 41Cr2Ni2Mo2 be substituted with IS 1570 (Part 7) 10Cr36Mo10H?
IS 11169 (Part 1) 41Cr2Ni2Mo2 and IS 1570 (Part 7) 10Cr36Mo10H 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.