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AISI 8617 vs IS 4367 07Cr4Mo6

Minimal Match — 37.6% match based on chemical composition and mechanical property overlap.

AISI 8617 and IS 4367 07Cr4Mo6 (IS 4367:1991) are both steel grades. Both fall under the Alloy Steel category. AISI 8617 is defined under AISI, originating from United States, while IS 4367 07Cr4Mo6 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, AISI 8617 vs IS 4367 07Cr4Mo6 is a 56.5% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 37.6%.

Frequently Compared With AISI 8617:
NF A35-565 100C6 UNI 11234 100Cr6 GOST 4543 12HN3A GB/T 3077 12Cr2Ni4A IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 07Cr4Mo6 IS 4367 10Cr9Mo10 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 7) 10Cr36Mo10H EN 10028-2 10CrMo9-10
Match Breakdown
CHEMISTRY MATCH
56.5%
MECHANICAL MATCH
0%
OVERALL
37.6%
Specifications
Property AISI 8617 IS 4367 07Cr4Mo6
Standard AISI IS 4367:1991
Category Alloy Steel Alloy Steel
C (%) 0.15-0.20 <=0.12
Mn (%) 0.70-0.90 0.40-0.70
Si (%) 0.15-0.35 0.15-0.60
Ni (%) 0.40-0.70 <=0.30
Cr (%) 0.40-0.60 0.70-1.10
Mo (%) 0.15-0.25 0.45-0.65
P (%) 0.035 max <=0.035
S (%) 0.040 max <=0.035
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property AISI 8617 IS 4367 07Cr4Mo6
Tensile Strength 720-920 MPa 380-550 MPa
Yield Strength 520-720 MPa 225 MPa min
Elongation 12-18% >=19%
Hardness 190-250 HB Not specified
Izod Impact Not specified 60 J min
Hardness (soft annealed) Not specified <=170 HB
Condition Not specified Normalised and tempered, ruling section up to 40 mm
Typical Applications
AISI 8617
Used for gears, camshafts, transmission parts, pinions, bearings, and heavy-duty mechanical components.
IS 4367 07Cr4Mo6
Not documented
Can AISI 8617 Be Substituted With IS 4367 07Cr4Mo6?
AISI 8617 and IS 4367 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.
Forms & Sizes Available on M-EX
AISI 8617
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 5100–6600 mm (200.79–259.84 in)
IS 4367 07Cr4Mo6
No active listings currently.
On M-EX Right Now
AISI 8617
2 active listings and RFQs →
IS 4367 07Cr4Mo6
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Frequently Asked Questions
What is the difference between AISI 8617 and IS 4367 07Cr4Mo6?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can AISI 8617 be substituted with IS 4367 07Cr4Mo6?
AISI 8617 and IS 4367 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.