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GOST 801 ShKh15 vs IS 1570 (Part 4) 103Cr4

Close Alternative — 84.8% match based on chemical composition and mechanical property overlap.

GOST 801 ShKh15 (GOST 801-1978) and IS 1570 (Part 4) 103Cr4 (IS 1570 (Part 4):1988) are both steel grades. Both fall under the Alloy Steel category. IS 1570 (Part 4) 103Cr4 is defined under Bureau of Indian Standards (IS) (India).

As per chemical composition, GOST 801 ShKh15 vs IS 1570 (Part 4) 103Cr4 is a 84.8% 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 84.8%.

Frequently Compared With GOST 801 ShKh15:
UNI 11234 100Cr6 NF A35-565 100C6 GOST 4543 12HN3A IS 1570 (Part 4) 105Cr5 GB/T 3077 12Cr2Ni4A IS 1570 (Part 4) 103Cr6 IS 4367 07Cr4Mo6 IS 1570 (Part 4) 10Cr20Mo6 IS 4367 10Cr9Mo10 IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 7) 10Cr36Mo10H EN 10028-2 10CrMo9-10
Match Breakdown
CHEMISTRY MATCH
84.8%
MECHANICAL MATCH
No shared data
OVERALL
84.8%
Specifications
Property GOST 801 ShKh15 IS 1570 (Part 4) 103Cr4
Standard GOST 801-1978 IS 1570 (Part 4):1988
Category Alloy Steel Alloy Steel
C (%) 0.95-1.05 0.95-1.10
Cr (%) 1.35-1.65 0.90-1.20
Mn (%) 0.2-0.5 0.25-0.45
Si (%) 0.17-0.37 0.10-0.35
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) 103Cr4
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) 103Cr4
Not documented
Can GOST 801 ShKh15 Be Substituted With IS 1570 (Part 4) 103Cr4?
GOST 801 ShKh15 and IS 1570 (Part 4) 103Cr4 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.
Forms & Sizes Available on M-EX
GOST 801 ShKh15
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 6600–7000 mm (259.84–275.59 in)
IS 1570 (Part 4) 103Cr4
No active listings currently.
On M-EX Right Now
GOST 801 ShKh15
2 active listings and RFQs →
IS 1570 (Part 4) 103Cr4
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between GOST 801 ShKh15 and IS 1570 (Part 4) 103Cr4?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can GOST 801 ShKh15 be substituted with IS 1570 (Part 4) 103Cr4?
GOST 801 ShKh15 and IS 1570 (Part 4) 103Cr4 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.