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ASTM A959 348 vs ASTM A959 347

Strong Match — 95.8% match based on chemical composition and mechanical property overlap.

ASTM A959 348 (ASTM A959:2011) and ASTM A959 347 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 348 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while ASTM A959 347 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). ASTM A959 348 is defined under ASTM International, originating from United States, while ASTM A959 347 is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A959 348 vs ASTM A959 347 is a 95.8% 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 95.8%.

Frequently Compared With ASTM A959 348:
GB/T 3280 06Cr19Ni10 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH ASTM A959 .- GOST 5632 06Kh23N28 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr13H EN 10088-1 1.4301 EN 10088-1 1.4401
Match Breakdown
CHEMISTRY MATCH
95.8%
MECHANICAL MATCH
No shared data
OVERALL
95.8%
Specifications
Property ASTM A959 348 ASTM A959 347
Standard ASTM A959:2011 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.08 <=0.08
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 <=0.030
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 348
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
ASTM A959 347
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can ASTM A959 348 Be Substituted With ASTM A959 347?
ASTM A959 348 and ASTM A959 347 overlap closely enough on chemistry and mechanical properties that ASTM A959 347 is often considered as a substitute for ASTM A959 348 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 348
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ASTM A959 347
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Frequently Asked Questions
What is the difference between ASTM A959 348 and ASTM A959 347?
ASTM A959 348 specifies Co, Ta which are not specified for ASTM A959 347.
Can ASTM A959 348 be substituted with ASTM A959 347?
ASTM A959 348 and ASTM A959 347 overlap closely enough on chemistry and mechanical properties that ASTM A959 347 is often considered as a substitute for ASTM A959 348 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.