Strong Match — 91.7% match
based on chemical composition and mechanical property overlap.
JIS G4304 SUS327L1 (JIS G4304:2021) and ASTM A276/A276M S32750 (ASTM A276/A276M:2017) are both steel grades.
Both fall under the Stainless Steel category.
JIS G4304 SUS327L1 is typically used for hot-rolled stainless steel plates and strips, while ASTM A276/A276M S32750 is commonly used for stainless steel bars and shapes (hot-finished or cold-finished).
JIS G4304 SUS327L1 is defined under Japanese Industrial Standards (JIS), originating from Japan, while ASTM A276/A276M S32750 is defined under ASTM International, originating from United States.
As per chemical composition, JIS G4304 SUS327L1 vs ASTM A276/A276M S32750 is a 100% match.
As per mechanical properties, the match is 75%.
Combined, this makes them a strong match overall at 91.7%.
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 SUS327L1
ASTM A276/A276M S32750
Tensile Strength
>=795 MPa
>=800 MPa
Yield Strength
>=550 MPa
>=550 MPa
Elongation
>=15%
>=15%
Hardness
<=310 HB
<=310 HB
Condition
Solution heat treated plate and strip; proof strength applies only when specified by the purchaser
Condition A (Annealed), hot-finished or cold-finished, up to 2 [50.8] incl sizes (first row printed)
Typical Applications
JIS G4304 SUS327L1
Hot-rolled stainless steel plates and strips
ASTM A276/A276M S32750
Stainless steel bars and shapes (hot-finished or cold-finished)
Can JIS G4304 SUS327L1 Be Substituted With ASTM A276/A276M S32750?
JIS G4304 SUS327L1 and ASTM A276/A276M S32750 overlap closely enough on chemistry and mechanical properties that ASTM A276/A276M S32750 is often considered as a substitute for JIS G4304 SUS327L1 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 JIS G4304 SUS327L1 and ASTM A276/A276M S32750?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can JIS G4304 SUS327L1 be substituted with ASTM A276/A276M S32750?
JIS G4304 SUS327L1 and ASTM A276/A276M S32750 overlap closely enough on chemistry and mechanical properties that ASTM A276/A276M S32750 is often considered as a substitute for JIS G4304 SUS327L1 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.