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SAE 30304 vs GOST 5632 08X18H10

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

SAE 30304 (SAE J405) and GOST 5632 08X18H10 (GOST 5632-2014) are both steel grades. Both fall under the Stainless Steel category. SAE 30304 is typically used for used for chemical equipment, food processing machinery, architectural panels, fasteners, pressure vessels, and heat exchangers., while GOST 5632 08X18H10 is commonly used for chemical equipment, food processing, general corrosion resistant applications. SAE 30304 is defined under SAE International (United States).

As per chemical composition, SAE 30304 vs GOST 5632 08X18H10 is a 75.2% match. As per mechanical properties, the match is 66.7%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With SAE 30304:
EN 10088-1 1.4845 EN 10088-1 1.4006 GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4401 GOST 5632 12Kh13 EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 11Cr17Ni13W3TiH ASTM A959 .- IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
75.2%
MECHANICAL MATCH
66.7%
OVERALL
35%
Specifications
Property SAE 30304 GOST 5632 08X18H10
Standard SAE J405 GOST 5632-2014
Category Stainless Steel Stainless Steel
C (%) 0.08 max ≤0.08
Mn (%) 2.00 max ≤2.00
Si (%) 0.75 max ≤0.80
Cr (%) 18.00-20.00 17.0–19.0
Ni (%) 8.00-10.50 9.0–11.0
P (%) 0.045 max ≤0.035
S (%) 0.030 max ≤0.020
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property SAE 30304 GOST 5632 08X18H10
Tensile Strength 515-690 MPa ≥520 MPa
Yield Strength 205 MPa min ≥205 MPa
Elongation 40% min ≥40%
Hardness 201 HB max Not specified
Typical Applications
SAE 30304
Used for chemical equipment, food processing machinery, architectural panels, fasteners, pressure vessels, and heat exchangers.
GOST 5632 08X18H10
Chemical equipment, food processing, general corrosion resistant applications
Can SAE 30304 Be Substituted With GOST 5632 08X18H10?
SAE 30304 and GOST 5632 08X18H10 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
Forms & Sizes Available on M-EX
SAE 30304
Sheet → (2 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–3000 mm (98.43–118.11 in)
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)
On M-EX Right Now
SAE 30304
2 active listings and RFQs →
GOST 5632 08X18H10
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between SAE 30304 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 SAE 30304 be substituted with GOST 5632 08X18H10?
SAE 30304 and GOST 5632 08X18H10 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.