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IS 11169 (Part 1) 40C15BT vs IS 11169 (Part 1) 41Cr3

Close Alternative — 70.1% match based on chemical composition and mechanical property overlap.

IS 11169 (Part 1) 40C15BT (IS 11169 (Part 1):2022) and IS 11169 (Part 1) 41Cr3 (IS 11169 (Part 1):2022) are both steel grades. Both fall under the Alloy Steel category. IS 11169 (Part 1) 40C15BT 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 IS 11169 (Part 1) 41Cr3 is commonly 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). IS 11169 (Part 1) 40C15BT is defined under Bureau of Indian Standards (IS), originating from India, while IS 11169 (Part 1) 41Cr3 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 11169 (Part 1) 40C15BT vs IS 11169 (Part 1) 41Cr3 is a 70.1% 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 70.1%.

Frequently Compared With IS 11169 (Part 1) 40C15BT:
NF A35-565 100C6 UNI 11234 100Cr6 IS 1570 (Part 4) 105Cr5 IS 11169 (Part 1) 10Ni5Cr4 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 4) 10Mo6 IS 1570 (Part 7) 10Mo6H IS 4367 07Cr4Mo6 IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 7) 10Cr36Mo10H
Match Breakdown
CHEMISTRY MATCH
70.1%
MECHANICAL MATCH
No shared data
OVERALL
70.1%
Specifications
Property IS 11169 (Part 1) 40C15BT IS 11169 (Part 1) 41Cr3
Standard IS 11169 (Part 1):2022 IS 11169 (Part 1):2022
Category Alloy Steel Alloy Steel
B (%) 0.0005-0.003 Not specified
C (%) 0.36-0.44 0.38-0.43
Cr (%) <=0.50 0.70-0.90
Cu (%) <=0.35 <=0.35
Mn (%) 1.35-1.65 0.70-0.90
Mo (%) <=0.060 <=0.06
Ni (%) <=0.25 <=0.25
P (%) <=0.040 <=0.030
S (%) <=0.050 <=0.040
Si (%) Not specified 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) 40C15BT
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)
IS 11169 (Part 1) 41Cr3
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)
Key Differences
Can IS 11169 (Part 1) 40C15BT Be Substituted With IS 11169 (Part 1) 41Cr3?
IS 11169 (Part 1) 40C15BT and IS 11169 (Part 1) 41Cr3 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) 40C15BT
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IS 11169 (Part 1) 41Cr3
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Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 40C15BT and IS 11169 (Part 1) 41Cr3?
IS 11169 (Part 1) 40C15BT specifies B which is not specified for IS 11169 (Part 1) 41Cr3. IS 11169 (Part 1) 41Cr3 specifies Si which is not specified for IS 11169 (Part 1) 40C15BT.
Can IS 11169 (Part 1) 40C15BT be substituted with IS 11169 (Part 1) 41Cr3?
IS 11169 (Part 1) 40C15BT and IS 11169 (Part 1) 41Cr3 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.