Post Stock Login Register

ASTM A959 S20400 vs EN 10088-1 X2CrMnNiN17-7-5

Close Alternative — 77.1% match based on chemical composition and mechanical property overlap.

ASTM A959 S20400 (ASTM A959:2011) and EN 10088-1 X2CrMnNiN17-7-5 (EN 10088-1:2014) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S20400 is defined under ASTM International, originating from United States, while EN 10088-1 X2CrMnNiN17-7-5 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A959 S20400 vs EN 10088-1 X2CrMnNiN17-7-5 is a 77.1% 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 77.1%.

Frequently Compared With ASTM A959 S20400:
ASTM A959 201L ASTM A959 201LN EN 10088-1 1.4401 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoH ASTM A959 .- GB/T 3280 06Cr19Ni10 EN 10088-1 1.4301 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
77.1%
MECHANICAL MATCH
No shared data
OVERALL
77.1%
Specifications
Property ASTM A959 S20400 EN 10088-1 X2CrMnNiN17-7-5
Standard ASTM A959:2011 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Cr (%) 15.0-17.0 16.0-17.5
Mn (%) 7.0-9.0 6.0-8.0
N (%) 0.15-0.30 0.15-0.25
Ni (%) 1.50-3.00 3.5-5.5
P (%) <=0.045 <=0.045
S (%) <=0.030 <=0.015
Si (%) <=1.00 <=1.00
Cu (%) Not specified <=1.00
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
ASTM A959 S20400
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
EN 10088-1 X2CrMnNiN17-7-5
Not documented
Key Differences
Can ASTM A959 S20400 Be Substituted With EN 10088-1 X2CrMnNiN17-7-5?
ASTM A959 S20400 and EN 10088-1 X2CrMnNiN17-7-5 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.
On M-EX Right Now
ASTM A959 S20400
0 active listings and RFQs →
EN 10088-1 X2CrMnNiN17-7-5
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between ASTM A959 S20400 and EN 10088-1 X2CrMnNiN17-7-5?
EN 10088-1 X2CrMnNiN17-7-5 specifies Cu which is not specified for ASTM A959 S20400.
Can ASTM A959 S20400 be substituted with EN 10088-1 X2CrMnNiN17-7-5?
ASTM A959 S20400 and EN 10088-1 X2CrMnNiN17-7-5 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.