Close Alternative — 81.8% match
based on chemical composition and mechanical property overlap.
BS 970 (Part 3) 304S11 (BS 970 (Part 3):1991) and GOST 5632 08X18H10 (GOST 5632-2014) are both steel grades.
Both fall under the Stainless Steel category.
BS 970 (Part 3) 304S11 is typically used for bright cold finished bars (cold drawn, turned or precision ground) for general engineering purposes, in straight lengths; austenitic stainless and heat resisting steel (table 18), while GOST 5632 08X18H10 is commonly used for chemical equipment, food processing, general corrosion resistant applications.
BS 970 (Part 3) 304S11 is defined under British Standards (BS) (United Kingdom).
As per chemical composition, BS 970 (Part 3) 304S11 vs GOST 5632 08X18H10 is a 81.8% 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 81.8%.
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 (Part 3) 304S11
GOST 5632 08X18H10
Tensile Strength
Not specified
≥520 MPa
Yield Strength
Not specified
≥205 MPa
Elongation
Not specified
≥40%
Typical Applications
BS 970 (Part 3) 304S11
Bright cold finished bars (cold drawn, turned or precision ground) for general engineering purposes, in straight lengths; austenitic stainless and heat resisting steel (Table 18)
GOST 5632 08X18H10
Chemical equipment, food processing, general corrosion resistant applications
Can BS 970 (Part 3) 304S11 Be Substituted With GOST 5632 08X18H10?
BS 970 (Part 3) 304S11 and GOST 5632 08X18H10 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 (Part 3) 304S11 and GOST 5632 08X18H10?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can BS 970 (Part 3) 304S11 be substituted with GOST 5632 08X18H10?
BS 970 (Part 3) 304S11 and GOST 5632 08X18H10 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.