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BS 970 EN58E vs BS 970 EN58F

Strong Match — 93.7% match based on chemical composition and mechanical property overlap.

BS 970 EN58E (BS 970:1955) and BS 970 EN58F (BS 970:1955) are both steel grades. Both fall under the Stainless Steel category. BS 970 EN58E is defined under British Standards (BS), originating from United Kingdom, while BS 970 EN58F is defined under British Standards (BS), originating from United Kingdom.

As per chemical composition, BS 970 EN58E vs BS 970 EN58F is a 90.6% match. As per mechanical properties, the match is 100%. Combined, this makes them a strong match overall at 93.7%.

Frequently Compared With BS 970 EN58E:
EN 10088-1 1.4301 ASTM A959 .- GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo GB/T 3280 06Cr19Ni10
Match Breakdown
CHEMISTRY MATCH
90.6%
MECHANICAL MATCH
100%
OVERALL
93.7%
Specifications
Property BS 970 EN58E BS 970 EN58F
Standard BS 970:1955 BS 970:1955
Category Stainless Steel Stainless Steel
C (%) <=0.08 <=0.15
Si (%) >=0.20 >=0.20
Mn (%) <=2.00 <=2.00
Ni (%) 8.0-11.0 7.0-10.0
Cr (%) 17.5-20.0 17.0-20.0
S (%) <=0.045 <=0.045
P (%) <=0.045 <=0.045
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 EN58E BS 970 EN58F
Tensile Strength ≥541 MPa (35 tons/sq in, converted) ≥541 MPa (35 tons/sq in, converted)
Yield Strength ≥185 MPa (12 tons/sq in, converted) ≥185 MPa (12 tons/sq in, converted)
Elongation ≥30% ≥30%
Condition , ruling section 6 in (lowest-strength condition of the standard) , ruling section 6 in (lowest-strength condition of the standard)
Can BS 970 EN58E Be Substituted With BS 970 EN58F?
BS 970 EN58E and BS 970 EN58F overlap closely enough on chemistry and mechanical properties that BS 970 EN58F is often considered as a substitute for BS 970 EN58E 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 EN58E
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BS 970 EN58F
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Frequently Asked Questions
What is the difference between BS 970 EN58E and BS 970 EN58F?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can BS 970 EN58E be substituted with BS 970 EN58F?
BS 970 EN58E and BS 970 EN58F overlap closely enough on chemistry and mechanical properties that BS 970 EN58F is often considered as a substitute for BS 970 EN58E in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.