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UNI 6900 X5CrNi1810 vs GOST 5632 08X18H10

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

UNI 6900 X5CrNi1810 (UNI 6900:1971) and GOST 5632 08X18H10 (GOST 5632-2014) are both steel grades. Both fall under the Stainless Steel category. UNI 6900 X5CrNi1810 is typically used for used in kitchen equipment, chemical tanks, piping, architectural panels, food processing equipment, and fasteners., while GOST 5632 08X18H10 is commonly used for chemical equipment, food processing, general corrosion resistant applications. UNI 6900 X5CrNi1810 is defined under Ente Nazionale Italiano di Unificazione (UNI) (Italy).

As per chemical composition, UNI 6900 X5CrNi1810 vs GOST 5632 08X18H10 is a 77.2% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With UNI 6900 X5CrNi1810:
GOST 5632 06Kh23N28 GB/T 3280 06Cr19Ni10 GOST 5632 12Kh13 EN 10088-1 1.4301 EN 10088-1 1.4845 EN 10088-1 1.4401 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 .- IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
77.2%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property UNI 6900 X5CrNi1810 GOST 5632 08X18H10
Standard UNI 6900:1971 GOST 5632-2014
Category Stainless Steel Stainless Steel
C (%) 0.07 max ≤0.08
Si (%) 1.00 max ≤0.80
Mn (%) 2.00 max ≤2.00
P (%) 0.045 max ≤0.035
S (%) 0.015 max ≤0.020
Cr (%) 17.50-19.50 17.0–19.0
Ni (%) 8.00-10.50 9.0–11.0
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property UNI 6900 X5CrNi1810 GOST 5632 08X18H10
Tensile Strength 520-720 MPa ≥520 MPa
Yield Strength 210 MPa min ≥205 MPa
Elongation 45% min ≥40%
Hardness 187 HB max Not specified
Typical Applications
UNI 6900 X5CrNi1810
Used in kitchen equipment, chemical tanks, piping, architectural panels, food processing equipment, and fasteners.
GOST 5632 08X18H10
Chemical equipment, food processing, general corrosion resistant applications
Can UNI 6900 X5CrNi1810 Be Substituted With GOST 5632 08X18H10?
UNI 6900 X5CrNi1810 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
UNI 6900 X5CrNi1810
Sheet → (2 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2600–3700 mm (102.36–145.67 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
UNI 6900 X5CrNi1810
2 active listings and RFQs →
GOST 5632 08X18H10
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between UNI 6900 X5CrNi1810 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 UNI 6900 X5CrNi1810 be substituted with GOST 5632 08X18H10?
UNI 6900 X5CrNi1810 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.