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IS 11169 (Part 1) 35Cr4Mo2 vs SAE J404 8630

Close Alternative — 71.8% match based on chemical composition and mechanical property overlap.

IS 11169 (Part 1) 35Cr4Mo2 (IS 11169 (Part 1):2022) and SAE J404 8630 (SAE J404:2009) are both steel grades. Both fall under the Alloy Steel category. IS 11169 (Part 1) 35Cr4Mo2 is typically used for cold heading and cold extrusion of parts that are quenched and tempered; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, annex c), while SAE J404 8630 is commonly used for crankshafts, connecting rods, high-strength bolts and heavily loaded components. IS 11169 (Part 1) 35Cr4Mo2 is defined under Bureau of Indian Standards (IS), originating from India, while SAE J404 8630 is defined under SAE International, originating from United States.

As per chemical composition, IS 11169 (Part 1) 35Cr4Mo2 vs SAE J404 8630 is a 71.8% 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 71.8%.

Frequently Compared With IS 11169 (Part 1) 35Cr4Mo2:
IS 1570 (Part 4) 103Cr4 NF A35-565 100C6 IS 1570 (Part 4) 103Cr6 UNI 11234 100Cr6 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 7) 10Mo6H IS 1570 (Part 4) 07Cr4Mo6 IS 4367 10Cr9Mo10 IS 1570 (Part 4) 10Mo6 IS 11169 (Part 1) 10Ni5Cr4 IS 4367 07Cr4Mo6 IS 1570 (Part 4) 105Cr5
Match Breakdown
CHEMISTRY MATCH
71.8%
MECHANICAL MATCH
No shared data
OVERALL
71.8%
Specifications
Property IS 11169 (Part 1) 35Cr4Mo2 SAE J404 8630
Standard IS 11169 (Part 1):2022 SAE J404:2009
Category Alloy Steel Alloy Steel
C (%) 0.33-0.38 0.28-0.33
Cr (%) 0.80-1.10 0.40-0.60
Cu (%) <=0.35 Not specified
Mn (%) 0.70-0.90 0.70-0.90
Mo (%) 0.15-0.25 0.15-0.25
Ni (%) <=0.25 0.40-0.70
P (%) <=0.030 <=0.030
S (%) <=0.040 <=0.040
Si (%) 0.15-0.35 0.15-0.35
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
IS 11169 (Part 1) 35Cr4Mo2
Cold heading and cold extrusion of parts that are quenched and tempered; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex C)
SAE J404 8630
Crankshafts, connecting rods, high-strength bolts and heavily loaded components
Key Differences
Can IS 11169 (Part 1) 35Cr4Mo2 Be Substituted With SAE J404 8630?
IS 11169 (Part 1) 35Cr4Mo2 and SAE J404 8630 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
IS 11169 (Part 1) 35Cr4Mo2
No active listings currently.
SAE J404 8630
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 5100–6800 mm (200.79–267.72 in)
On M-EX Right Now
IS 11169 (Part 1) 35Cr4Mo2
0 active listings and RFQs →
SAE J404 8630
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 35Cr4Mo2 and SAE J404 8630?
IS 11169 (Part 1) 35Cr4Mo2 specifies Cu which is not specified for SAE J404 8630.
Can IS 11169 (Part 1) 35Cr4Mo2 be substituted with SAE J404 8630?
IS 11169 (Part 1) 35Cr4Mo2 and SAE J404 8630 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.