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ASTM A959 S32001 vs EN 10088-1 X2CrMnNiSiN20-5-4-2

Close Alternative — 76.5% match based on chemical composition and mechanical property overlap.

ASTM A959 S32001 (ASTM A959:2011) and EN 10088-1 X2CrMnNiSiN20-5-4-2 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S32001 is defined under ASTM International, originating from United States, while EN 10088-1 X2CrMnNiSiN20-5-4-2 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A959 S32001 vs EN 10088-1 X2CrMnNiSiN20-5-4-2 is a 76.5% 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 76.5%.

Frequently Compared With ASTM A959 S32001:
ASTM A959 2304 IS 1570 (Part 7) 11Cr17Ni13W3TiH ASTM A959 .- GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr12Ni2Mo GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoH ASTM A959 26-3-3
Match Breakdown
CHEMISTRY MATCH
76.5%
MECHANICAL MATCH
No shared data
OVERALL
76.5%
Specifications
Property ASTM A959 S32001 EN 10088-1 X2CrMnNiSiN20-5-4-2
Standard ASTM A959:2011 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Cr (%) 19.5-21.5 18.0-21.0
Cu (%) <=1.00 <=1.00
Mn (%) 4.0-6.0 4.0-6.0
Mo (%) <=0.60 <=0.60
N (%) 0.05-0.17 0.10-0.20
Ni (%) 1.00-3.00 3.00-5.5
P (%) <=0.040 <=0.040
S (%) <=0.030 <=0.010
Si (%) <=1.00 1.50-3.00
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
ASTM A959 S32001
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
EN 10088-1 X2CrMnNiSiN20-5-4-2
Not documented
Can ASTM A959 S32001 Be Substituted With EN 10088-1 X2CrMnNiSiN20-5-4-2?
ASTM A959 S32001 and EN 10088-1 X2CrMnNiSiN20-5-4-2 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.
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ASTM A959 S32001
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EN 10088-1 X2CrMnNiSiN20-5-4-2
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Frequently Asked Questions
What is the difference between ASTM A959 S32001 and EN 10088-1 X2CrMnNiSiN20-5-4-2?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A959 S32001 be substituted with EN 10088-1 X2CrMnNiSiN20-5-4-2?
ASTM A959 S32001 and EN 10088-1 X2CrMnNiSiN20-5-4-2 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.