Post Stock Login Register

IS 11169 (Part 1) 30C8 vs BS 970 EN5B

Strong Match — 91.9% match based on chemical composition and mechanical property overlap.

IS 11169 (Part 1) 30C8 (IS 11169 (Part 1):1984) and BS 970 EN5B (BS 970:1955) are both steel grades. Both fall under the Carbon Steel category. IS 11169 (Part 1) 30C8 is typically used for cold heading and cold extrusion; the standard covers wires, wire rods and bars of 2 to 100 mm diameter (clause 1.1), while BS 970 EN5B is commonly used for mechanical properties are not part of the contractual obligations of specifications en 5a, en 5b and en 5c.. IS 11169 (Part 1) 30C8 is defined under Bureau of Indian Standards (IS), originating from India, while BS 970 EN5B is defined under British Standards (BS), originating from United Kingdom.

As per chemical composition, IS 11169 (Part 1) 30C8 vs BS 970 EN5B is a 91.9% 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 91.9%.

Frequently Compared With IS 11169 (Part 1) 30C8:
BS 970 (Part 3) 070M55 BS 970 (Part 1) 040A10 BS 970 (Part 1) 045M10 BS 970 (Part 3) 045M10 BS 970 (Part 1) 055M15 BS 970 (Part 1) 060A32 BS 970 (Part 1) 040A04 BS 970 (Part 1) 040A12 BS 970 (Part 3) 045A10 BS 970 (Part 1) 045M10 BS 970 (Part 1) 045A10 BS 970 (Part 1) 045A10
Match Breakdown
CHEMISTRY MATCH
91.9%
MECHANICAL MATCH
No shared data
OVERALL
91.9%
Specifications
Property IS 11169 (Part 1) 30C8 BS 970 EN5B
Standard IS 11169 (Part 1):1984 BS 970:1955
Category Carbon Steel Carbon Steel
C (%) 0.25-0.35 0.28-0.33
Mn (%) 0.60-0.90 0.70-0.90
Si (%) 0.10-0.35 0.05-0.35
S (%) Not specified <=0.060
P (%) Not specified <=0.060
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) 30C8 BS 970 EN5B
Hardness, annealed <=160 HB Not specified
Typical Applications
IS 11169 (Part 1) 30C8
Cold heading and cold extrusion; the standard covers wires, wire rods and bars of 2 to 100 mm diameter (clause 1.1)
BS 970 EN5B
Mechanical properties are not part of the contractual obligations of specifications En 5A, En 5B and En 5C.
Key Differences
Can IS 11169 (Part 1) 30C8 Be Substituted With BS 970 EN5B?
IS 11169 (Part 1) 30C8 and BS 970 EN5B overlap closely enough on chemistry and mechanical properties that BS 970 EN5B is often considered as a substitute for IS 11169 (Part 1) 30C8 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
On M-EX Right Now
IS 11169 (Part 1) 30C8
0 active listings and RFQs →
BS 970 EN5B
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 11169 (Part 1) 30C8 and BS 970 EN5B?
BS 970 EN5B specifies S, P which are not specified for IS 11169 (Part 1) 30C8.
Can IS 11169 (Part 1) 30C8 be substituted with BS 970 EN5B?
IS 11169 (Part 1) 30C8 and BS 970 EN5B overlap closely enough on chemistry and mechanical properties that BS 970 EN5B is often considered as a substitute for IS 11169 (Part 1) 30C8 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.