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ASTM A959 S44500 vs ASTM A959 .-

Close Alternative — 80.3% match based on chemical composition and mechanical property overlap.

ASTM A959 S44500 (ASTM A959:2011) and ASTM A959 .- (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S44500 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while ASTM A959 .- is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). ASTM A959 S44500 is defined under ASTM International, originating from United States, while ASTM A959 .- is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A959 S44500 vs ASTM A959 .- is a 80.3% 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 80.3%.

Frequently Compared With ASTM A959 S44500:
IS 1570 (Part 7) 11Cr17Ni13W3TiH EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr12MoVH GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12Ni2Mo IS 1570 (Part 7) 12Cr13H GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr12MoH
Match Breakdown
CHEMISTRY MATCH
80.3%
MECHANICAL MATCH
No shared data
OVERALL
80.3%
Specifications
Property ASTM A959 S44500 ASTM A959 .-
Standard ASTM A959:2011 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.020 <=0.030
Cr (%) 19.0-21.0 18.0-20.0
Cu (%) 0.30-0.60 Not specified
Mn (%) <=1.00 <=1.00
N (%) <=0.03 <=0.030
Ni (%) <=0.60 <=0.50
P (%) <=0.040 <=0.040
S (%) <=0.012 <=0.030
Si (%) <=1.00 <=1.00
Cb (%) Not specified 0.10-0.60
Ti (%) Not specified 0.07-0.30
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
ASTM A959 S44500
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
ASTM A959 .-
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can ASTM A959 S44500 Be Substituted With ASTM A959 .-?
ASTM A959 S44500 and ASTM A959 .- 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 S44500
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ASTM A959 .-
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Frequently Asked Questions
What is the difference between ASTM A959 S44500 and ASTM A959 .-?
ASTM A959 S44500 specifies Cu which is not specified for ASTM A959 .-. ASTM A959 .- specifies Cb, Ti which are not specified for ASTM A959 S44500.
Can ASTM A959 S44500 be substituted with ASTM A959 .-?
ASTM A959 S44500 and ASTM A959 .- 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.