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GOST 5632 08X18H10 vs JIS G4303 SUS304

Strong Match — 93.5% match based on chemical composition and mechanical property overlap.

GOST 5632 08X18H10 (GOST 5632-2014) and JIS G4303 SUS304 (JIS G4303:2021) 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 JIS G4303 SUS304 is commonly used for food equipment, chemical vessels, architectural applications. JIS G4303 SUS304 is defined under Japanese Industrial Standards (JIS) (Japan).

As per chemical composition, GOST 5632 08X18H10 vs JIS G4303 SUS304 is a 90.3% match. As per mechanical properties, the match is 100%. Combined, this makes them a strong match overall at 93.5%.

Frequently Compared With GOST 5632 08X18H10:
EN 10088-1 1.4301 EN 10088-1 1.4845 EN 10088-1 1.4006 EN 10088-1 1.4401 ASTM A959 16-8-2H ASTM A959 201 ASTM A959 202 ASTM A959 .- IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 20Cr12MoNiVH ASTM A959 26-3-3 IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
90.3%
MECHANICAL MATCH
100%
OVERALL
93.5%
Specifications
Property GOST 5632 08X18H10 JIS G4303 SUS304
Standard GOST 5632-2014 JIS G4303:2021
Category Stainless Steel Stainless Steel
C (%) ≤0.08 ≤0.08
Si (%) ≤0.80 ≤1.00
Mn (%) ≤2.00 ≤2.00
Cr (%) 17.0–19.0 18.0–20.0
Ni (%) 9.0–11.0 8.0–10.5
S (%) ≤0.020 ≤0.030
P (%) ≤0.035 ≤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 GOST 5632 08X18H10 JIS G4303 SUS304
Tensile Strength ≥520 MPa ≥520 MPa
Yield Strength ≥205 MPa ≥205 MPa
Elongation ≥40% ≥40%
Hardness Not specified ≤187 HB
Typical Applications
GOST 5632 08X18H10
Chemical equipment, food processing, general corrosion resistant applications
JIS G4303 SUS304
Food equipment, chemical vessels, architectural applications
Can GOST 5632 08X18H10 Be Substituted With JIS G4303 SUS304?
GOST 5632 08X18H10 and JIS G4303 SUS304 overlap closely enough on chemistry and mechanical properties that JIS G4303 SUS304 is often considered as a substitute for GOST 5632 08X18H10 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
Forms & Sizes Available on M-EX
GOST 5632 08X18H10
Sheet → (2 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–2700 mm (98.43–106.3 in)
JIS G4303 SUS304
Sheet → (3 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–4000 mm (98.43–157.48 in)
On M-EX Right Now
GOST 5632 08X18H10
2 active listings and RFQs →
JIS G4303 SUS304
3 active listings and RFQs →
Frequently Asked Questions
What is the difference between GOST 5632 08X18H10 and JIS G4303 SUS304?
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 JIS G4303 SUS304?
GOST 5632 08X18H10 and JIS G4303 SUS304 overlap closely enough on chemistry and mechanical properties that JIS G4303 SUS304 is often considered as a substitute for GOST 5632 08X18H10 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.