Related Material — 66.8% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X5CrNiMoCuNb14-5 (EN 10088-1:2014) and JIS G4304 SUS329J1 (JIS G4304:2021) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X5CrNiMoCuNb14-5 is defined under European Standard (EN), originating from Europe, while JIS G4304 SUS329J1 is defined under Japanese Industrial Standards (JIS), originating from Japan.
As per chemical composition, EN 10088-1 X5CrNiMoCuNb14-5 vs JIS G4304 SUS329J1 is a 66.8% 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 66.8%.
Frequently Compared With EN 10088-1 X5CrNiMoCuNb14-5:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
EN 10088-1 X5CrNiMoCuNb14-5
JIS G4304 SUS329J1
Tensile Strength
Not specified
>=590 MPa
Yield Strength
Not specified
>=390 MPa
Elongation
Not specified
>=18%
Hardness
Not specified
<=277 HB
Condition
Not specified
Solution heat treated plate and strip; proof strength applies only when specified by the purchaser
Typical Applications
EN 10088-1 X5CrNiMoCuNb14-5
Not documented
JIS G4304 SUS329J1
Hot-rolled stainless steel plates and strips
Key Differences
EN 10088-1 X5CrNiMoCuNb14-5 specifies Cu, Nb which are not specified for JIS G4304 SUS329J1.
Can EN 10088-1 X5CrNiMoCuNb14-5 Be Substituted With JIS G4304 SUS329J1?
EN 10088-1 X5CrNiMoCuNb14-5 and JIS G4304 SUS329J1 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 10088-1 X5CrNiMoCuNb14-5 and JIS G4304 SUS329J1?
EN 10088-1 X5CrNiMoCuNb14-5 specifies Cu, Nb which are not specified for JIS G4304 SUS329J1.
Can EN 10088-1 X5CrNiMoCuNb14-5 be substituted with JIS G4304 SUS329J1?
EN 10088-1 X5CrNiMoCuNb14-5 and JIS G4304 SUS329J1 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.