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ASTM A959 622 vs ASTM A959 S66286

Related Material — 68.8% match based on chemical composition and mechanical property overlap.

ASTM A959 622 (ASTM A959:2011) and ASTM A959 S66286 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 622 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while ASTM A959 S66286 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). ASTM A959 622 is defined under ASTM International, originating from United States, while ASTM A959 S66286 is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A959 622 vs ASTM A959 S66286 is a 68.8% 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 68.8%.

Frequently Compared With ASTM A959 622:
IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH GB/T 3280 06Cr19Ni10 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 .- EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr12MoVH EN 10088-1 1.4006 GOST 5632 06Kh23N28 GOST 5632 08X18H10
Match Breakdown
CHEMISTRY MATCH
68.8%
MECHANICAL MATCH
No shared data
OVERALL
68.8%
Specifications
Property ASTM A959 622 ASTM A959 S66286
Standard ASTM A959:2011 ASTM A959:2011
Category Stainless Steel Stainless Steel
Al (%) <=0.35 <=0.35
B (%) 0.001-0.010 0.003-0.010
C (%) <=0.08 <=0.08
Cr (%) 12.0-15.0 13.5-16.0
Cu (%) <=0.50 Not specified
Mn (%) <=1.50 <=2.00
Mo (%) 2.5-3.5 1.00-1.50
Ni (%) 24.0-28.0 24.0-27.0
P (%) <=0.040 <=0.040
S (%) <=0.030 <=0.030
Si (%) <=1.00 <=1.00
Ti (%) 1.55-2.00 1.90-2.35
V (%) Not specified 0.10-0.50
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
ASTM A959 622
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
ASTM A959 S66286
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can ASTM A959 622 Be Substituted With ASTM A959 S66286?
ASTM A959 622 and ASTM A959 S66286 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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Frequently Asked Questions
What is the difference between ASTM A959 622 and ASTM A959 S66286?
ASTM A959 622 specifies Cu which is not specified for ASTM A959 S66286. ASTM A959 S66286 specifies V which is not specified for ASTM A959 622.
Can ASTM A959 622 be substituted with ASTM A959 S66286?
ASTM A959 622 and ASTM A959 S66286 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.