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BS 970 EN32B vs EN 10084 C16R

Strong Match — 92.1% match based on chemical composition and mechanical property overlap.

BS 970 EN32B (BS 970:1955) and EN 10084 C16R (EN 10084:2008) are both steel grades. Both fall under the Carbon Steel category. BS 970 EN32B is typically used for bars and billets for forging; forgings and drop-forgings; bars for machining; bright bars. recommended for limiting ruling sections over 1/2 in. en 32c same title., while EN 10084 C16R is commonly used for case hardened machine parts: carburized or carbonitrided, then hardened (clause 3.1). BS 970 EN32B is defined under British Standards (BS), originating from United Kingdom, while EN 10084 C16R is defined under European Standard (EN), originating from Europe.

As per chemical composition, BS 970 EN32B vs EN 10084 C16R is a 92.1% 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 92.1%.

Frequently Compared With BS 970 EN32B:
BS 970 (Part 3) 080A15 BS 970 (Part 1) 040A10 BS 970 (Part 1) 045M10 BS 970 (Part 3) 045M10 BS 970 (Part 1) 040A04 BS 970 (Part 1) 045A10 BS 970 (Part 3) 045A10 BS 970 (Part 1) 045M10 BS 970 (Part 1) 055M15 BS 970 (Part 1) 060A32 BS 970 (Part 1) 060A40 BS 970 (Part 1) 040A12
Match Breakdown
CHEMISTRY MATCH
92.1%
MECHANICAL MATCH
No shared data
OVERALL
92.1%
Specifications
Property BS 970 EN32B EN 10084 C16R
Standard BS 970:1955 EN 10084:2008
Category Carbon Steel Carbon Steel
C (%) 0.10-0.18 0.12-0.18
Si (%) 0.05-0.35 <=0.40
Mn (%) 0.60-1.00 0.60-0.90
S (%) <=0.070 0.020-0.040
P (%) <=0.050 <=0.035
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property BS 970 EN32B EN 10084 C16R
Tensile Strength ≥494 MPa (32 tons/sq in, converted) Not specified
Elongation ≥20% Not specified
Condition Core, after heat treatment (lowest-strength condition of the standard) Soft annealed
Hardness Not specified Soft annealed: 156 HB max
Typical Applications
BS 970 EN32B
Bars and billets for forging; forgings and drop-forgings; bars for machining; bright bars. Recommended for limiting ruling sections over 1/2 in. En 32C same title.
EN 10084 C16R
Case hardened machine parts: carburized or carbonitrided, then hardened (clause 3.1)
Can BS 970 EN32B Be Substituted With EN 10084 C16R?
BS 970 EN32B and EN 10084 C16R overlap closely enough on chemistry and mechanical properties that EN 10084 C16R is often considered as a substitute for BS 970 EN32B in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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BS 970 EN32B
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EN 10084 C16R
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Frequently Asked Questions
What is the difference between BS 970 EN32B and EN 10084 C16R?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can BS 970 EN32B be substituted with EN 10084 C16R?
BS 970 EN32B and EN 10084 C16R overlap closely enough on chemistry and mechanical properties that EN 10084 C16R is often considered as a substitute for BS 970 EN32B in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.