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BS 970 (Part 3) 080M30 vs BS 970 (Part 1) 060A32

Close Alternative — 85% match based on chemical composition and mechanical property overlap.

BS 970 (Part 3) 080M30 (BS 970 (Part 3):1991) and BS 970 (Part 1) 060A32 (BS 970 (Part 1):1983) are both steel grades. Both fall under the Carbon Steel category. BS 970 (Part 3) 080M30 is typically used for used for shafts, gears, axles, couplings, bolts, and general engineering components., while BS 970 (Part 1) 060A32 is commonly used for through hardening steel for mechanical and allied engineering purposes; supplied in the hardened and tempered conditions of table 6.. BS 970 (Part 3) 080M30 is defined under British Standards (BS), originating from United Kingdom, while BS 970 (Part 1) 060A32 is defined under British Standards (BS), originating from United Kingdom.

As per chemical composition, BS 970 (Part 3) 080M30 vs BS 970 (Part 1) 060A32 is a 85% 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 85%.

Frequently Compared With BS 970 (Part 3) 080M30:
BS 970 (Part 1) 040A10 BS 970 (Part 1) 080A20 BS 970 (Part 3) 070M55 BS 970 (Part 1) 045A10 BS 970 (Part 1) 040A12 BS 970 (Part 3) 045A10 BS 970 (Part 1) 040A04 BS 970 (Part 1) 045A10 BS 970 (Part 1) 045M10 BS 970 (Part 1) 045M10 BS 970 (Part 3) 045M10 BS 970 (Part 1) 055M15
Match Breakdown
CHEMISTRY MATCH
85%
MECHANICAL MATCH
No shared data
OVERALL
85%
Specifications
Property BS 970 (Part 3) 080M30 BS 970 (Part 1) 060A32
Standard BS 970 (Part 3):1991 BS 970 (Part 1):1983
Category Carbon Steel Carbon Steel
C (%) 0.26-0.34 0.30-0.35
Si (%) 0.10-0.40 Not specified
Mn (%) 0.60-1.00 0.50-0.70
P (%) <=0.05 <=0.050
S (%) <=0.05 <=0.050
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
BS 970 (Part 3) 080M30
Used for shafts, gears, axles, couplings, bolts, and general engineering components.
BS 970 (Part 1) 060A32
Through hardening steel for mechanical and allied engineering purposes; supplied in the hardened and tempered conditions of Table 6.
Key Differences
Can BS 970 (Part 3) 080M30 Be Substituted With BS 970 (Part 1) 060A32?
BS 970 (Part 3) 080M30 and BS 970 (Part 1) 060A32 overlap closely enough on chemistry and mechanical properties that BS 970 (Part 1) 060A32 is often considered as a substitute for BS 970 (Part 3) 080M30 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
Forms & Sizes Available on M-EX
BS 970 (Part 3) 080M30
Round Bar → (2 listings)
Diameter: 40–40 mm (1.57–1.57 in)
Length: 5300–6500 mm (208.66–255.91 in)
BS 970 (Part 1) 060A32
No active listings currently.
On M-EX Right Now
BS 970 (Part 3) 080M30
2 active listings and RFQs →
BS 970 (Part 1) 060A32
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between BS 970 (Part 3) 080M30 and BS 970 (Part 1) 060A32?
BS 970 (Part 3) 080M30 specifies Si which is not specified for BS 970 (Part 1) 060A32.
Can BS 970 (Part 3) 080M30 be substituted with BS 970 (Part 1) 060A32?
BS 970 (Part 3) 080M30 and BS 970 (Part 1) 060A32 overlap closely enough on chemistry and mechanical properties that BS 970 (Part 1) 060A32 is often considered as a substitute for BS 970 (Part 3) 080M30 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.