Post Stock Login Register

BS 970 EN14A vs BS 970 EN111A

Related Material — 67.6% match based on chemical composition and mechanical property overlap.

BS 970 EN14A (BS 970:1955) and BS 970 EN111A (BS 970:1955) are both steel grades. Both fall under the Alloy Steel category. BS 970 EN14A is defined under British Standards (BS), originating from United Kingdom, while BS 970 EN111A is defined under British Standards (BS), originating from United Kingdom.

As per chemical composition, BS 970 EN14A vs BS 970 EN111A is a 67.6% 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 67.6%.

Frequently Compared With BS 970 EN14A:
IS 4367 07Cr4Mo6 IS 1570 (Part 4) 07Cr4Mo6 NF A35-565 100C6 UNI 11234 100Cr6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 7) 10Cr36Mo10H IS 4367 10Cr9Mo10 IS 1570 (Part 4) 10Mo6 IS 1570 (Part 7) 10Mo6H
Match Breakdown
CHEMISTRY MATCH
67.6%
MECHANICAL MATCH
No shared data
OVERALL
67.6%
Specifications
Property BS 970 EN14A BS 970 EN111A
Standard BS 970:1955 BS 970:1955
Category Alloy Steel Alloy Steel
C (%) 0.15-0.25 0.33-0.38
Si (%) 0.10-0.35 0.10-0.35
Mn (%) 1.30-1.70 0.60-0.90
Ni (%) <=0.40 1.00-1.50
Cr (%) <=0.25 0.45-0.75
S (%) <=0.060 <=0.050
P (%) <=0.060 <=0.050
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 EN14A BS 970 EN111A
Tensile Strength ≥541 MPa (35 tons/sq in, converted) Not specified
Yield Strength ≥324 MPa (21 tons/sq in, converted) Not specified
Elongation ≥20% Not specified
Hardness 152-207 HB Not specified
Condition Normalised, ruling section 6 in (lowest-strength condition of the standard) Not specified
Typical Applications
BS 970 EN14A
Bars and billets for forging; forgings and drop-forgings; bars for machining; bright bars. Suitable hardened and tempered for 40/50 (Q) and 45/55 (R) tons/sq in according to ruling section; purchaser to state normalised, cold drawn or hardened and tempered Q or R. When required as plate, sheet or strip order to BS 1449.
BS 970 EN111A
Not documented
Can BS 970 EN14A Be Substituted With BS 970 EN111A?
BS 970 EN14A and BS 970 EN111A 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.
On M-EX Right Now
BS 970 EN14A
0 active listings and RFQs →
BS 970 EN111A
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between BS 970 EN14A and BS 970 EN111A?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can BS 970 EN14A be substituted with BS 970 EN111A?
BS 970 EN14A and BS 970 EN111A 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.