Minimal Match — 32.1% match
based on chemical composition and mechanical property overlap.
JIS G4304 SUS312L (JIS G4304:2021) and GOST 5632 08X18H10 (GOST 5632-2014) are both steel grades.
Both fall under the Stainless Steel category.
JIS G4304 SUS312L is typically used for hot-rolled stainless steel plates and strips, while GOST 5632 08X18H10 is commonly used for chemical equipment, food processing, general corrosion resistant applications.
JIS G4304 SUS312L is defined under Japanese Industrial Standards (JIS) (Japan).
As per chemical composition, JIS G4304 SUS312L vs GOST 5632 08X18H10 is a 48.1% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a minimal match overall at 32.1%.
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 SUS312L
GOST 5632 08X18H10
Tensile Strength
>=650 MPa
≥520 MPa
Yield Strength
>=300 MPa
≥205 MPa
Elongation
>=35%
≥40%
Hardness
<=223 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 SUS312L
Hot-rolled stainless steel plates and strips
GOST 5632 08X18H10
Chemical equipment, food processing, general corrosion resistant applications
Key Differences
JIS G4304 SUS312L specifies Mo, Cu, N which are not specified for GOST 5632 08X18H10.
Can JIS G4304 SUS312L Be Substituted With GOST 5632 08X18H10?
JIS G4304 SUS312L and GOST 5632 08X18H10 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 SUS312L and GOST 5632 08X18H10?
JIS G4304 SUS312L specifies Mo, Cu, N which are not specified for GOST 5632 08X18H10.
Can JIS G4304 SUS312L be substituted with GOST 5632 08X18H10?
JIS G4304 SUS312L and GOST 5632 08X18H10 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.