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ASTM A959 348H vs EN 10088-1 X7CrNiNb18-10

Strong Match — 94.4% match based on chemical composition and mechanical property overlap.

ASTM A959 348H (ASTM A959:2011) and EN 10088-1 X7CrNiNb18-10 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 348H is defined under ASTM International, originating from United States, while EN 10088-1 X7CrNiNb18-10 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A959 348H vs EN 10088-1 X7CrNiNb18-10 is a 94.4% 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 94.4%.

Frequently Compared With ASTM A959 348H:
GOST 5632 06Kh23N28 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH ASTM A959 .- EN 10088-1 1.4006 EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12MoVH GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr13H EN 10088-1 1.4845
Match Breakdown
CHEMISTRY MATCH
94.4%
MECHANICAL MATCH
No shared data
OVERALL
94.4%
Specifications
Property ASTM A959 348H EN 10088-1 X7CrNiNb18-10
Standard ASTM A959:2011 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) 0.04-0.10 0.04-0.10
Co (%) <=0.20 Not specified
Cr (%) 17.0-19.0 17.0-19.0
Mn (%) <=2.00 <=2.00
Ni (%) 9.0-12.0 9.0-12.0
P (%) <=0.045 <=0.045
S (%) <=0.030 <=0.015
Si (%) <=1.00 <=1.00
Ta (%) <=0.10 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
ASTM A959 348H
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
EN 10088-1 X7CrNiNb18-10
Not documented
Key Differences
Can ASTM A959 348H Be Substituted With EN 10088-1 X7CrNiNb18-10?
ASTM A959 348H and EN 10088-1 X7CrNiNb18-10 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X7CrNiNb18-10 is often considered as a substitute for ASTM A959 348H in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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ASTM A959 348H
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EN 10088-1 X7CrNiNb18-10
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Frequently Asked Questions
What is the difference between ASTM A959 348H and EN 10088-1 X7CrNiNb18-10?
ASTM A959 348H specifies Co, Ta which are not specified for EN 10088-1 X7CrNiNb18-10.
Can ASTM A959 348H be substituted with EN 10088-1 X7CrNiNb18-10?
ASTM A959 348H and EN 10088-1 X7CrNiNb18-10 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X7CrNiNb18-10 is often considered as a substitute for ASTM A959 348H in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.