Related Material — 68.1% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 1) 30C10BT (IS 11169 (Part 1):2022) and SAE J404 5160 (SAE J404:2009) are both steel grades.
Both fall under the Alloy Steel category.
IS 11169 (Part 1) 30C10BT 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 5160 is commonly used for automotive leaf springs, coil springs.
IS 11169 (Part 1) 30C10BT is defined under Bureau of Indian Standards (IS), originating from India, while SAE J404 5160 is defined under SAE International, originating from United States.
As per chemical composition, IS 11169 (Part 1) 30C10BT vs SAE J404 5160 is a 68.1% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a related material overall at 68.1%.
Frequently Compared With IS 11169 (Part 1) 30C10BT:
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) 30C10BT
SAE J404 5160
Core Hardness (CH)
>=44 HRC up to 14 mm
Not specified
Tensile Strength, annealed (+AC)
<=570 MPa (over 5 to 40 mm)
Not specified
Typical Applications
IS 11169 (Part 1) 30C10BT
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 5160
Automotive leaf springs, coil springs
Key Differences
IS 11169 (Part 1) 30C10BT specifies B, Cu which are not specified for SAE J404 5160.
Can IS 11169 (Part 1) 30C10BT Be Substituted With SAE J404 5160?
IS 11169 (Part 1) 30C10BT and SAE J404 5160 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.
What is the difference between IS 11169 (Part 1) 30C10BT and SAE J404 5160?
IS 11169 (Part 1) 30C10BT specifies B, Cu which are not specified for SAE J404 5160.
Can IS 11169 (Part 1) 30C10BT be substituted with SAE J404 5160?
IS 11169 (Part 1) 30C10BT and SAE J404 5160 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.