Related Material — 69.9% match
based on chemical composition and mechanical property overlap.
JIS G4304 SUS315J2 (JIS G4304:2021) and ASTM A959 316Ti (ASTM A959:2011) are both steel grades.
Both fall under the Stainless Steel category.
JIS G4304 SUS315J2 is typically used for hot-rolled stainless steel plates and strips, while ASTM A959 316Ti is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1).
JIS G4304 SUS315J2 is defined under Japanese Industrial Standards (JIS), originating from Japan, while ASTM A959 316Ti is defined under ASTM International, originating from United States.
As per chemical composition, JIS G4304 SUS315J2 vs ASTM A959 316Ti is a 72% 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 69.9%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
JIS G4304 SUS315J2
ASTM A959 316Ti
Tensile Strength
>=520 MPa
Not specified
Yield Strength
>=205 MPa
Not specified
Elongation
>=40%
Not specified
Hardness
<=187 HB
Not specified
Condition
Solution heat treated plate and strip; 0.2 percent proof strength applies only when specified by the purchaser
Not specified
Typical Applications
JIS G4304 SUS315J2
Hot-rolled stainless steel plates and strips
ASTM A959 316Ti
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
JIS G4304 SUS315J2 specifies Cu which is not specified for ASTM A959 316Ti.
ASTM A959 316Ti specifies N which is not specified for JIS G4304 SUS315J2.
Can JIS G4304 SUS315J2 Be Substituted With ASTM A959 316Ti?
JIS G4304 SUS315J2 and ASTM A959 316Ti 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 JIS G4304 SUS315J2 and ASTM A959 316Ti?
JIS G4304 SUS315J2 specifies Cu which is not specified for ASTM A959 316Ti. ASTM A959 316Ti specifies N which is not specified for JIS G4304 SUS315J2.
Can JIS G4304 SUS315J2 be substituted with ASTM A959 316Ti?
JIS G4304 SUS315J2 and ASTM A959 316Ti 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.