Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
GOST 801 ShKh15 (GOST 801-1978) and IS 1570 (Part 4) 07Cr4Mo6 (IS 1570 (Part 4):1988) are both steel grades.
Both fall under the Alloy Steel category.
IS 1570 (Part 4) 07Cr4Mo6 is defined under Bureau of Indian Standards (IS) (India).
As per chemical composition, GOST 801 ShKh15 vs IS 1570 (Part 4) 07Cr4Mo6 is a 59.4% 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 801 ShKh15
IS 1570 (Part 4) 07Cr4Mo6
Tensile Strength
750-950 MPa
Not specified
Yield Strength
450 MPa min
Not specified
Elongation
8% min
Not specified
Hardness
60-66 HRC
Not specified
Typical Applications
GOST 801 ShKh15
Used for ball bearings, roller bearings, races, bearing rings, and precision rollers.
IS 1570 (Part 4) 07Cr4Mo6
Not documented
Key Differences
IS 1570 (Part 4) 07Cr4Mo6 specifies Ni, Mo which are not specified for GOST 801 ShKh15.
Can GOST 801 ShKh15 Be Substituted With IS 1570 (Part 4) 07Cr4Mo6?
GOST 801 ShKh15 and IS 1570 (Part 4) 07Cr4Mo6 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 801 ShKh15 and IS 1570 (Part 4) 07Cr4Mo6?
IS 1570 (Part 4) 07Cr4Mo6 specifies Ni, Mo which are not specified for GOST 801 ShKh15.
Can GOST 801 ShKh15 be substituted with IS 1570 (Part 4) 07Cr4Mo6?
GOST 801 ShKh15 and IS 1570 (Part 4) 07Cr4Mo6 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.