Post Stock Login Register

GOST 801 ShKh15 vs UNI 11234 100Cr6

Close Alternative — 74.1% match based on chemical composition and mechanical property overlap.

GOST 801 ShKh15 (GOST 801-1978) and UNI 11234 100Cr6 (UNI 11234:2007) are both steel grades. Both fall under the Alloy Steel category. GOST 801 ShKh15 is typically used for used for ball bearings, roller bearings, races, bearing rings, and precision rollers., while UNI 11234 100Cr6 is commonly used for ball bearings,roller bearings,needle bearings,dies,punches,gauges,wear resistant components. UNI 11234 100Cr6 is defined under Ente Nazionale Italiano di Unificazione (UNI) (Italy).

As per chemical composition, GOST 801 ShKh15 vs UNI 11234 100Cr6 is a 92.8% match. As per mechanical properties, the match is 36.7%. Combined, this makes them a close alternative overall at 74.1%.

Frequently Compared With GOST 801 ShKh15:
NF A35-565 100C6 GOST 4543 12HN3A IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 105Cr5 GB/T 3077 12Cr2Ni4A 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
92.8%
MECHANICAL MATCH
36.7%
OVERALL
74.1%
Specifications
Property GOST 801 ShKh15 UNI 11234 100Cr6
Standard GOST 801-1978 UNI 11234:2007
Category Alloy Steel Alloy Steel
C (%) 0.95-1.05 0.93-1.05
Cr (%) 1.35-1.65 1.35-1.65
Mn (%) 0.2-0.5 0.25-0.45
Si (%) 0.17-0.37 0.15-0.35
P (%) Not specified <=0.025
S (%) Not specified <=0.025
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 UNI 11234 100Cr6
Tensile Strength 750-950 MPa 750-1000 MPa
Yield Strength 450 MPa min 400-600 MPa
Elongation 8% min 10-14 %
Hardness 60-66 HRC 60-64 HRC
Typical Applications
GOST 801 ShKh15
Used for ball bearings, roller bearings, races, bearing rings, and precision rollers.
UNI 11234 100Cr6
ball bearings,roller bearings,needle bearings,dies,punches,gauges,wear resistant components
Key Differences
Can GOST 801 ShKh15 Be Substituted With UNI 11234 100Cr6?
GOST 801 ShKh15 and UNI 11234 100Cr6 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)
UNI 11234 100Cr6
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 5700–6800 mm (224.41–267.72 in)
On M-EX Right Now
GOST 801 ShKh15
2 active listings and RFQs →
UNI 11234 100Cr6
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between GOST 801 ShKh15 and UNI 11234 100Cr6?
UNI 11234 100Cr6 specifies P, S which are not specified for GOST 801 ShKh15.
Can GOST 801 ShKh15 be substituted with UNI 11234 100Cr6?
GOST 801 ShKh15 and UNI 11234 100Cr6 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.