Related Material — 68.6% match
based on chemical composition and mechanical property overlap.
ASTM A959 S38815 (ASTM A959:2011) and JIS G4304 SUS317J1 (JIS G4304:2021) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A959 S38815 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while JIS G4304 SUS317J1 is commonly used for hot-rolled stainless steel plates and strips.
ASTM A959 S38815 is defined under ASTM International, originating from United States, while JIS G4304 SUS317J1 is defined under Japanese Industrial Standards (JIS), originating from Japan.
As per chemical composition, ASTM A959 S38815 vs JIS G4304 SUS317J1 is a 68.6% 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 68.6%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
ASTM A959 S38815
JIS G4304 SUS317J1
Tensile Strength
Not specified
>=480 MPa
Yield Strength
Not specified
>=175 MPa
Elongation
Not specified
>=40%
Hardness
Not specified
<=187 HB
Condition
Not specified
Solution heat treated plate and strip; 0.2 percent proof strength applies only when specified by the purchaser
Typical Applications
ASTM A959 S38815
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
JIS G4304 SUS317J1
Hot-rolled stainless steel plates and strips
Key Differences
ASTM A959 S38815 specifies Al, Cu which are not specified for JIS G4304 SUS317J1.
Can ASTM A959 S38815 Be Substituted With JIS G4304 SUS317J1?
ASTM A959 S38815 and JIS G4304 SUS317J1 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 ASTM A959 S38815 and JIS G4304 SUS317J1?
ASTM A959 S38815 specifies Al, Cu which are not specified for JIS G4304 SUS317J1.
Can ASTM A959 S38815 be substituted with JIS G4304 SUS317J1?
ASTM A959 S38815 and JIS G4304 SUS317J1 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.