Close Alternative — 83.4% match
based on chemical composition and mechanical property overlap.
GOST 4543 35HM (GOST 4543-2016) and SAE J404 4135 (SAE J404:2009) are both steel grades.
Both fall under the Alloy Steel category.
GOST 4543 35HM is typically used for used for shafts, gears, connecting rods, bolts, and pressure equipment parts., while SAE J404 4135 is commonly used for gears, shafts, pressure vessels, high tensile bolts.
SAE J404 4135 is defined under SAE International (United States).
As per chemical composition, GOST 4543 35HM vs SAE J404 4135 is a 83.4% 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 83.4%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
GOST 4543 35HM
SAE J404 4135
Tensile Strength
850-1000 MPa
Not specified
Yield Strength
685 MPa min
Not specified
Elongation
12% min
Not specified
Hardness
241-302 HB
Not specified
Typical Applications
GOST 4543 35HM
Used for shafts, gears, connecting rods, bolts, and pressure equipment parts.
SAE J404 4135
Gears, shafts, pressure vessels, high tensile bolts
Key Differences
SAE J404 4135 specifies P, S which are not specified for GOST 4543 35HM.
Can GOST 4543 35HM Be Substituted With SAE J404 4135?
GOST 4543 35HM and SAE J404 4135 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 GOST 4543 35HM and SAE J404 4135?
SAE J404 4135 specifies P, S which are not specified for GOST 4543 35HM.
Can GOST 4543 35HM be substituted with SAE J404 4135?
GOST 4543 35HM and SAE J404 4135 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.