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