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ASTM A240/A240M S21400 vs GOST 5632 08X18H10

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

ASTM A240/A240M S21400 (ASTM A240/A240M:2025) and GOST 5632 08X18H10 (GOST 5632-2014) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M S21400 is typically used for pressure vessels and general applications (plate, sheet and strip), while GOST 5632 08X18H10 is commonly used for chemical equipment, food processing, general corrosion resistant applications. ASTM A240/A240M S21400 is defined under ASTM International (United States).

As per chemical composition, ASTM A240/A240M S21400 vs GOST 5632 08X18H10 is a 66.7% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With ASTM A240/A240M S21400:
GOST 5632 06Kh23N28 EN 10088-1 1.4401 EN 10088-1 1.4845 GB/T 3280 06Cr19Ni10 EN 10088-1 1.4006 EN 10088-1 1.4301 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 .- IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
66.7%
MECHANICAL MATCH
No shared data
OVERALL
35%
Specifications
Property ASTM A240/A240M S21400 GOST 5632 08X18H10
Standard ASTM A240/A240M:2025 GOST 5632-2014
Category Stainless Steel Stainless Steel
C (%) <=0.12 ≤0.08
Mn (%) 14.00-16.00 ≤2.00
P (%) <=0.045 ≤0.035
S (%) <=0.030 ≤0.020
Si (%) 0.30-1.00 ≤0.80
Cr (%) 17.0-18.5 17.0–19.0
Ni (%) <=1.00 9.0–11.0
N (%) >=0.35 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A240/A240M S21400 GOST 5632 08X18H10
Tensile Strength Not specified ≥520 MPa
Yield Strength Not specified ≥205 MPa
Elongation Not specified ≥40%
Typical Applications
ASTM A240/A240M S21400
Pressure vessels and general applications (plate, sheet and strip)
GOST 5632 08X18H10
Chemical equipment, food processing, general corrosion resistant applications
Key Differences
Can ASTM A240/A240M S21400 Be Substituted With GOST 5632 08X18H10?
ASTM A240/A240M S21400 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
ASTM A240/A240M S21400
No active listings currently.
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
ASTM A240/A240M S21400
0 active listings and RFQs →
GOST 5632 08X18H10
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between ASTM A240/A240M S21400 and GOST 5632 08X18H10?
ASTM A240/A240M S21400 specifies N which is not specified for GOST 5632 08X18H10.
Can ASTM A240/A240M S21400 be substituted with GOST 5632 08X18H10?
ASTM A240/A240M S21400 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.