Close Alternative — 72% match
based on chemical composition and mechanical property overlap.
BS 970 EN58J (BS 970:1955) and ASTM A959 316H (ASTM A959:2011) are both steel grades.
Both fall under the Stainless Steel category.
BS 970 EN58J is defined under British Standards (BS), originating from United Kingdom, while ASTM A959 316H is defined under ASTM International, originating from United States.
As per chemical composition, BS 970 EN58J vs ASTM A959 316H is a 72% 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 72%.
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 EN58J
ASTM A959 316H
Tensile Strength
≥541 MPa (35 tons/sq in, converted)
Not specified
Yield Strength
≥185 MPa (12 tons/sq in, converted)
Not specified
Elongation
≥30%
Not specified
Condition
, ruling section 6 in (lowest-strength condition of the standard)
Not specified
Typical Applications
BS 970 EN58J
Not documented
ASTM A959 316H
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Can BS 970 EN58J Be Substituted With ASTM A959 316H?
BS 970 EN58J and ASTM A959 316H are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
What is the difference between BS 970 EN58J and ASTM A959 316H?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can BS 970 EN58J be substituted with ASTM A959 316H?
BS 970 EN58J and ASTM A959 316H are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.