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ASTM A959 S30430 vs GOST 5632 08X18H10

Close Alternative — 76.3% match based on chemical composition and mechanical property overlap.

ASTM A959 S30430 (ASTM A959:2011) and GOST 5632 08X18H10 (GOST 5632-2014) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S30430 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while GOST 5632 08X18H10 is commonly used for chemical equipment, food processing, general corrosion resistant applications. ASTM A959 S30430 is defined under ASTM International (United States).

As per chemical composition, ASTM A959 S30430 vs GOST 5632 08X18H10 is a 76.3% 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 76.3%.

Frequently Compared With ASTM A959 S30430:
EN 10088-1 1.4301 ASTM A959 .- IS 1570 (Part 7) 12Cr13H GB/T 3280 06Cr19Ni10 EN 10088-1 1.4006 EN 10088-1 1.4401 EN 10088-1 1.4845 GOST 5632 06Kh23N28 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 11Cr17Ni13W3TiH
Match Breakdown
CHEMISTRY MATCH
76.3%
MECHANICAL MATCH
No shared data
OVERALL
76.3%
Specifications
Property ASTM A959 S30430 GOST 5632 08X18H10
Standard ASTM A959:2011 GOST 5632-2014
Category Stainless Steel Stainless Steel
C (%) <=0.03 ≤0.08
Cr (%) 17.0-19.0 17.0–19.0
Cu (%) 3.0-4.0 Not specified
Mn (%) <=2.00 ≤2.00
Ni (%) 8.0-10.0 9.0–11.0
P (%) <=0.045 ≤0.035
S (%) <=0.030 ≤0.020
Si (%) <=1.00 ≤0.80
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A959 S30430 GOST 5632 08X18H10
Tensile Strength Not specified ≥520 MPa
Yield Strength Not specified ≥205 MPa
Elongation Not specified ≥40%
Typical Applications
ASTM A959 S30430
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
GOST 5632 08X18H10
Chemical equipment, food processing, general corrosion resistant applications
Key Differences
Can ASTM A959 S30430 Be Substituted With GOST 5632 08X18H10?
ASTM A959 S30430 and GOST 5632 08X18H10 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.
Forms & Sizes Available on M-EX
ASTM A959 S30430
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 A959 S30430
0 active listings and RFQs →
GOST 5632 08X18H10
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between ASTM A959 S30430 and GOST 5632 08X18H10?
ASTM A959 S30430 specifies Cu which is not specified for GOST 5632 08X18H10.
Can ASTM A959 S30430 be substituted with GOST 5632 08X18H10?
ASTM A959 S30430 and GOST 5632 08X18H10 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.