Strong Match — 85.6% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 1) 35C7 (IS 11169 (Part 1):2022) and BS 970 (Part 1) 080M36 (BS 970 (Part 1):1983) are both steel grades.
Both fall under the Carbon Steel category.
IS 11169 (Part 1) 35C7 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 BS 970 (Part 1) 080M36 is commonly used for wrought steel for mechanical and allied engineering purposes; supplied in the normalized condition (table 2)..
IS 11169 (Part 1) 35C7 is defined under Bureau of Indian Standards (IS), originating from India, while BS 970 (Part 1) 080M36 is defined under British Standards (BS), originating from United Kingdom.
As per chemical composition, IS 11169 (Part 1) 35C7 vs BS 970 (Part 1) 080M36 is a 85.6% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a strong match overall at 85.6%.
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) 35C7
BS 970 (Part 1) 080M36
Tensile Strength, annealed (+AC)
<=560 MPa (over 5 to 40 mm)
Not specified
Typical Applications
IS 11169 (Part 1) 35C7
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)
BS 970 (Part 1) 080M36
Wrought steel for mechanical and allied engineering purposes; supplied in the normalized condition (Table 2).
Key Differences
IS 11169 (Part 1) 35C7 specifies Cu, Si which are not specified for BS 970 (Part 1) 080M36.
Can IS 11169 (Part 1) 35C7 Be Substituted With BS 970 (Part 1) 080M36?
IS 11169 (Part 1) 35C7 and BS 970 (Part 1) 080M36 overlap closely enough on chemistry and mechanical properties that BS 970 (Part 1) 080M36 is often considered as a substitute for IS 11169 (Part 1) 35C7 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
What is the difference between IS 11169 (Part 1) 35C7 and BS 970 (Part 1) 080M36?
IS 11169 (Part 1) 35C7 specifies Cu, Si which are not specified for BS 970 (Part 1) 080M36.
Can IS 11169 (Part 1) 35C7 be substituted with BS 970 (Part 1) 080M36?
IS 11169 (Part 1) 35C7 and BS 970 (Part 1) 080M36 overlap closely enough on chemistry and mechanical properties that BS 970 (Part 1) 080M36 is often considered as a substitute for IS 11169 (Part 1) 35C7 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.