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ASTM A959 S31266 vs ASTM A959 2304

Related Material — 58.5% match based on chemical composition and mechanical property overlap.

ASTM A959 S31266 (ASTM A959:2011) and ASTM A959 2304 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S31266 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while ASTM A959 2304 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). ASTM A959 S31266 is defined under ASTM International, originating from United States, while ASTM A959 2304 is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A959 S31266 vs ASTM A959 2304 is a 58.5% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 58.5%.

Frequently Compared With ASTM A959 S31266:
EN 10088-1 1.4301 IS 1570 (Part 7) 11Cr17Ni13W3TiH ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4401 EN 10088-1 1.4845
Match Breakdown
CHEMISTRY MATCH
58.5%
MECHANICAL MATCH
No shared data
OVERALL
58.5%
Specifications
Property ASTM A959 S31266 ASTM A959 2304
Standard ASTM A959:2011 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Cr (%) 23.0-25.0 21.5-24.5
Cu (%) 1.00-2.50 0.05-0.60
Mn (%) 2.0-4.0 <=2.50
Mo (%) 5.2-6.2 0.05-0.60
N (%) 0.35-0.60 0.05-0.20
Ni (%) 21.0-24.0 3.0-5.5
P (%) <=0.035 <=0.040
S (%) <=0.020 <=0.030
Si (%) <=1.00 <=1.00
W (%) 1.50-2.50 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 S31266
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
ASTM A959 2304
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can ASTM A959 S31266 Be Substituted With ASTM A959 2304?
ASTM A959 S31266 and ASTM A959 2304 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
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ASTM A959 S31266
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Frequently Asked Questions
What is the difference between ASTM A959 S31266 and ASTM A959 2304?
ASTM A959 S31266 specifies W which is not specified for ASTM A959 2304.
Can ASTM A959 S31266 be substituted with ASTM A959 2304?
ASTM A959 S31266 and ASTM A959 2304 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.