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IS 11169 (Part 1) 20C4GC vs SAE J403 1017

Close Alternative — 84.9% match based on chemical composition and mechanical property overlap.

IS 11169 (Part 1) 20C4GC (IS 11169 (Part 1):2022) and SAE J403 1017 (SAE J403:2001) are both steel grades. Both fall under the Carbon Steel category. IS 11169 (Part 1) 20C4GC is typically used for cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, annex b), while SAE J403 1017 is commonly used for chemistry-only grade; product scope as listed in the composition notes. IS 11169 (Part 1) 20C4GC is defined under Bureau of Indian Standards (IS), originating from India, while SAE J403 1017 is defined under SAE International, originating from United States.

As per chemical composition, IS 11169 (Part 1) 20C4GC vs SAE J403 1017 is a 84.9% 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 84.9%.

Frequently Compared With IS 11169 (Part 1) 20C4GC:
BS 970 (Part 1) 040A10 BS 970 (Part 3) 070M55 BS 970 (Part 1) 045A10 BS 970 (Part 1) 045M10 BS 970 (Part 3) 045M10 BS 970 (Part 1) 060A32 BS 970 (Part 1) 040A12 BS 970 (Part 3) 045A10 BS 970 (Part 1) 055M15 BS 970 (Part 1) 040A04 BS 970 (Part 1) 045A10 BS 970 (Part 1) 045M10
Match Breakdown
CHEMISTRY MATCH
84.9%
MECHANICAL MATCH
No shared data
OVERALL
84.9%
Specifications
Property IS 11169 (Part 1) 20C4GC SAE J403 1017
Standard IS 11169 (Part 1):2022 SAE J403:2001
Category Carbon Steel Carbon Steel
C (%) 0.18-0.22 0.15-0.20
Cu (%) <=0.25 Not specified
Mn (%) 0.30-0.60 0.30-0.60
P (%) <=0.025 <=0.030
S (%) <=0.025 <=0.050
Si (%) <=0.30 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 11169 (Part 1) 20C4GC SAE J403 1017
Tensile Strength, as rolled (+AR) <=530 MPa (over 5 to 100 mm) Not specified
Typical Applications
IS 11169 (Part 1) 20C4GC
Cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex B)
SAE J403 1017
Chemistry-only grade; product scope as listed in the composition notes
Key Differences
Can IS 11169 (Part 1) 20C4GC Be Substituted With SAE J403 1017?
IS 11169 (Part 1) 20C4GC and SAE J403 1017 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.
On M-EX Right Now
IS 11169 (Part 1) 20C4GC
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SAE J403 1017
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Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 20C4GC and SAE J403 1017?
IS 11169 (Part 1) 20C4GC specifies Cu, Si which are not specified for SAE J403 1017.
Can IS 11169 (Part 1) 20C4GC be substituted with SAE J403 1017?
IS 11169 (Part 1) 20C4GC and SAE J403 1017 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.