EN 10088-3 X6CrNiMoNb17-12-2 vs IS 1570 (Part 7) 11Cr17Ni13W3TiH
Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
EN 10088-3 X6CrNiMoNb17-12-2 (EN 10088-3:2014) and IS 1570 (Part 7) 11Cr17Ni13W3TiH (IS 1570 (Part 7):1992) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-3 X6CrNiMoNb17-12-2 is typically used for general purposes, semi-finished products, bars, rods, wire, sections and bright products, while IS 1570 (Part 7) 11Cr17Ni13W3TiH is commonly used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature.
EN 10088-3 X6CrNiMoNb17-12-2 is defined under European Standard (EN), originating from Europe, while IS 1570 (Part 7) 11Cr17Ni13W3TiH is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, EN 10088-3 X6CrNiMoNb17-12-2 vs IS 1570 (Part 7) 11Cr17Ni13W3TiH is a 52.6% match.
As per mechanical properties, the match is 16.1%.
Combined, this makes them a minimal match overall at 35%.
Frequently Compared With EN 10088-3 X6CrNiMoNb17-12-2:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
EN 10088-3 X6CrNiMoNb17-12-2
IS 1570 (Part 7) 11Cr17Ni13W3TiH
Tensile Strength
510-740 MPa
600-800 MPa
Yield Strength
>=215 MPa
>=390 MPa (0.2 % proof stress)
Elongation
>=35%
>=25%
Hardness
<=230 HB
Not specified
Condition
Solution annealed (+AT), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal), hardness for guidance only
Bars, forgings, pipes, hot cold worked, thickness up to 60 (first row of Table 3)
Typical Applications
EN 10088-3 X6CrNiMoNb17-12-2
General purposes, semi-finished products, bars, rods, wire, sections and bright products
IS 1570 (Part 7) 11Cr17Ni13W3TiH
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
EN 10088-3 X6CrNiMoNb17-12-2 specifies Mo, Nb which are not specified for IS 1570 (Part 7) 11Cr17Ni13W3TiH.
IS 1570 (Part 7) 11Cr17Ni13W3TiH specifies W, Ti, B which are not specified for EN 10088-3 X6CrNiMoNb17-12-2.
Can EN 10088-3 X6CrNiMoNb17-12-2 Be Substituted With IS 1570 (Part 7) 11Cr17Ni13W3TiH?
EN 10088-3 X6CrNiMoNb17-12-2 and IS 1570 (Part 7) 11Cr17Ni13W3TiH 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 EN 10088-3 X6CrNiMoNb17-12-2 and IS 1570 (Part 7) 11Cr17Ni13W3TiH?
EN 10088-3 X6CrNiMoNb17-12-2 specifies Mo, Nb which are not specified for IS 1570 (Part 7) 11Cr17Ni13W3TiH. IS 1570 (Part 7) 11Cr17Ni13W3TiH specifies W, Ti, B which are not specified for EN 10088-3 X6CrNiMoNb17-12-2.
Can EN 10088-3 X6CrNiMoNb17-12-2 be substituted with IS 1570 (Part 7) 11Cr17Ni13W3TiH?
EN 10088-3 X6CrNiMoNb17-12-2 and IS 1570 (Part 7) 11Cr17Ni13W3TiH 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.