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ASTM A959 S34565 vs EN 10088-3 X2CrNiMnMoN25-18-6-5

Strong Match — 85.2% match based on chemical composition and mechanical property overlap.

ASTM A959 S34565 (ASTM A959:2011) and EN 10088-3 X2CrNiMnMoN25-18-6-5 (EN 10088-3:2014) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S34565 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while EN 10088-3 X2CrNiMnMoN25-18-6-5 is commonly used for general purposes, semi-finished products, bars, rods, wire, sections and bright products. ASTM A959 S34565 is defined under ASTM International, originating from United States, while EN 10088-3 X2CrNiMnMoN25-18-6-5 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A959 S34565 vs EN 10088-3 X2CrNiMnMoN25-18-6-5 is a 85.2% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 85.2%.

Frequently Compared With ASTM A959 S34565:
EN 10088-1 1.4301 ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 2507
Match Breakdown
CHEMISTRY MATCH
85.2%
MECHANICAL MATCH
No shared data
OVERALL
85.2%
Specifications
Property ASTM A959 S34565 EN 10088-3 X2CrNiMnMoN25-18-6-5
Standard ASTM A959:2011 EN 10088-3:2014
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Cb (%) <=0.10 Not specified
Cr (%) 23.0-25.0 24.0-26.0
Mn (%) 5.0-7.0 5.0-7.0
Mo (%) 4.0-5.0 4.0-5.0
N (%) 0.40-0.60 0.30-0.60
Ni (%) 16.0-18.0 16.0-19.0
P (%) <=0.030 <=0.030
S (%) <=0.010 <=0.015
Si (%) <=1.00 <=1.00
Nb (%) Not specified <=0.15
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 S34565 EN 10088-3 X2CrNiMnMoN25-18-6-5
Tensile Strength Not specified 800-950 MPa
Yield Strength Not specified >=420 MPa
Elongation Not specified >=35%
Condition Not specified Solution annealed (+AT), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 160 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal), hardness for guidance only
Typical Applications
ASTM A959 S34565
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
EN 10088-3 X2CrNiMnMoN25-18-6-5
General purposes, semi-finished products, bars, rods, wire, sections and bright products
Key Differences
Can ASTM A959 S34565 Be Substituted With EN 10088-3 X2CrNiMnMoN25-18-6-5?
ASTM A959 S34565 and EN 10088-3 X2CrNiMnMoN25-18-6-5 overlap closely enough on chemistry and mechanical properties that EN 10088-3 X2CrNiMnMoN25-18-6-5 is often considered as a substitute for ASTM A959 S34565 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
On M-EX Right Now
ASTM A959 S34565
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EN 10088-3 X2CrNiMnMoN25-18-6-5
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Frequently Asked Questions
What is the difference between ASTM A959 S34565 and EN 10088-3 X2CrNiMnMoN25-18-6-5?
ASTM A959 S34565 specifies Cb which is not specified for EN 10088-3 X2CrNiMnMoN25-18-6-5. EN 10088-3 X2CrNiMnMoN25-18-6-5 specifies Nb which is not specified for ASTM A959 S34565.
Can ASTM A959 S34565 be substituted with EN 10088-3 X2CrNiMnMoN25-18-6-5?
ASTM A959 S34565 and EN 10088-3 X2CrNiMnMoN25-18-6-5 overlap closely enough on chemistry and mechanical properties that EN 10088-3 X2CrNiMnMoN25-18-6-5 is often considered as a substitute for ASTM A959 S34565 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.