EN 10088-1 X1CrNiMoCuN20-18-7 vs JIS G4304 SUS312L
Strong Match — 88.8% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X1CrNiMoCuN20-18-7 (EN 10088-1:2014) and JIS G4304 SUS312L (JIS G4304:2021) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X1CrNiMoCuN20-18-7 is defined under European Standard (EN), originating from Europe, while JIS G4304 SUS312L is defined under Japanese Industrial Standards (JIS), originating from Japan.
As per chemical composition, EN 10088-1 X1CrNiMoCuN20-18-7 vs JIS G4304 SUS312L is a 88.8% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a strong match overall at 88.8%.
Frequently Compared With EN 10088-1 X1CrNiMoCuN20-18-7:
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 X1CrNiMoCuN20-18-7
JIS G4304 SUS312L
Tensile Strength
Not specified
>=650 MPa
Yield Strength
Not specified
>=300 MPa
Elongation
Not specified
>=35%
Hardness
Not specified
<=223 HB
Condition
Not specified
Solution heat treated plate and strip; 0.2 percent proof strength applies only when specified by the purchaser
Typical Applications
EN 10088-1 X1CrNiMoCuN20-18-7
Not documented
JIS G4304 SUS312L
Hot-rolled stainless steel plates and strips
Can EN 10088-1 X1CrNiMoCuN20-18-7 Be Substituted With JIS G4304 SUS312L?
EN 10088-1 X1CrNiMoCuN20-18-7 and JIS G4304 SUS312L overlap closely enough on chemistry and mechanical properties that JIS G4304 SUS312L is often considered as a substitute for EN 10088-1 X1CrNiMoCuN20-18-7 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
What is the difference between EN 10088-1 X1CrNiMoCuN20-18-7 and JIS G4304 SUS312L?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-1 X1CrNiMoCuN20-18-7 be substituted with JIS G4304 SUS312L?
EN 10088-1 X1CrNiMoCuN20-18-7 and JIS G4304 SUS312L overlap closely enough on chemistry and mechanical properties that JIS G4304 SUS312L is often considered as a substitute for EN 10088-1 X1CrNiMoCuN20-18-7 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.