Close Alternative — 73.3% match
based on chemical composition and mechanical property overlap.
JIS G4305 SUS630 (JIS G4305:2012) and EN 10088-1 X5CrNi17-7 (EN 10088-1:2014) are both steel grades.
Both fall under the Stainless Steel category.
JIS G4305 SUS630 is defined under Japanese Industrial Standards (JIS), originating from Japan, while EN 10088-1 X5CrNi17-7 is defined under European Standard (EN), originating from Europe.
As per chemical composition, JIS G4305 SUS630 vs EN 10088-1 X5CrNi17-7 is a 73.3% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a close alternative overall at 73.3%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
JIS G4305 SUS630
EN 10088-1 X5CrNi17-7
Hardness
<=363 HB
Not specified
Condition
Solution heat treated plate and strip (no strength values specified; aged conditions are in the blocks)
Not specified
Typical Applications
JIS G4305 SUS630
Cold-rolled stainless steel plates, sheet and strip
EN 10088-1 X5CrNi17-7
Not documented
Key Differences
JIS G4305 SUS630 specifies Cu, Nb which are not specified for EN 10088-1 X5CrNi17-7.
EN 10088-1 X5CrNi17-7 specifies N which is not specified for JIS G4305 SUS630.
Can JIS G4305 SUS630 Be Substituted With EN 10088-1 X5CrNi17-7?
JIS G4305 SUS630 and EN 10088-1 X5CrNi17-7 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
What is the difference between JIS G4305 SUS630 and EN 10088-1 X5CrNi17-7?
JIS G4305 SUS630 specifies Cu, Nb which are not specified for EN 10088-1 X5CrNi17-7. EN 10088-1 X5CrNi17-7 specifies N which is not specified for JIS G4305 SUS630.
Can JIS G4305 SUS630 be substituted with EN 10088-1 X5CrNi17-7?
JIS G4305 SUS630 and EN 10088-1 X5CrNi17-7 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.