Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
GOST 14959 60S2A (GOST 14959-2016) and IS 1570 (Part 4) 10Cr20Mo6 (IS 1570 (Part 4):1988) are both steel grades.
Both fall under the Alloy Steel category.
IS 1570 (Part 4) 10Cr20Mo6 is defined under Bureau of Indian Standards (IS) (India).
As per chemical composition, GOST 14959 60S2A vs IS 1570 (Part 4) 10Cr20Mo6 is a 56.9% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a minimal match overall at 35%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
GOST 14959 60S2A
IS 1570 (Part 4) 10Cr20Mo6
Tensile Strength
1270-1570 MPa
Not specified
Yield Strength
1080 MPa min
Not specified
Elongation
6% min
Not specified
Hardness
44-52 HRC
Not specified
Typical Applications
GOST 14959 60S2A
Used for coil springs, suspension springs, washers, torsion bars, and railway springs.
IS 1570 (Part 4) 10Cr20Mo6
Not documented
Key Differences
IS 1570 (Part 4) 10Cr20Mo6 specifies Ni, Mo which are not specified for GOST 14959 60S2A.
Can GOST 14959 60S2A Be Substituted With IS 1570 (Part 4) 10Cr20Mo6?
GOST 14959 60S2A and IS 1570 (Part 4) 10Cr20Mo6 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 GOST 14959 60S2A and IS 1570 (Part 4) 10Cr20Mo6?
IS 1570 (Part 4) 10Cr20Mo6 specifies Ni, Mo which are not specified for GOST 14959 60S2A.
Can GOST 14959 60S2A be substituted with IS 1570 (Part 4) 10Cr20Mo6?
GOST 14959 60S2A and IS 1570 (Part 4) 10Cr20Mo6 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.