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ASTM A276/A276M S82441 vs ASTM A240/A240M S82441

Strong Match — 96.6% match based on chemical composition and mechanical property overlap.

ASTM A276/A276M S82441 (ASTM A276/A276M:2017) and ASTM A240/A240M S82441 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. ASTM A276/A276M S82441 is typically used for stainless steel bars and shapes (hot-finished or cold-finished), while ASTM A240/A240M S82441 is commonly used for pressure vessels and general applications (plate, sheet and strip). ASTM A276/A276M S82441 is defined under ASTM International, originating from United States, while ASTM A240/A240M S82441 is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A276/A276M S82441 vs ASTM A240/A240M S82441 is a 94.8% match. As per mechanical properties, the match is 100%. Combined, this makes them a strong match overall at 96.6%.

Frequently Compared With ASTM A276/A276M S82441:
EN 10088-1 1.4845 ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
94.8%
MECHANICAL MATCH
100%
OVERALL
96.6%
Specifications
Property ASTM A276/A276M S82441 ASTM A240/A240M S82441
Standard ASTM A276/A276M:2017 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Mn (%) 2.5-4.0 2.50-4.00
P (%) <=0.035 <=0.035
S (%) <=0.005 <=0.005
Cr (%) 23.0-25.0 23.0-25.0
Ni (%) 3.0-4.5 3.0-4.5
Mo (%) 1.00-2.00 1.00-2.00
N (%) 0.20-0.30 0.20-0.30
Cu (%) 0.10-0.80 0.10-0.80
Si (%) Not specified <=0.70
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A276/A276M S82441 ASTM A240/A240M S82441
Tensile Strength >=740 MPa >=740 MPa
Yield Strength >=540 MPa >=540 MPa
Elongation >=25% >=25%
Hardness <=290 HB <=290 HB
Condition Condition A (Annealed), hot-finished or cold-finished, under 7/16 [11 mm] sizes (first row printed) t < 0.4 in. [10.0 mm] (first condition printed); yield by 0.2 percent offset
Typical Applications
ASTM A276/A276M S82441
Stainless steel bars and shapes (hot-finished or cold-finished)
ASTM A240/A240M S82441
Pressure vessels and general applications (plate, sheet and strip)
Key Differences
Can ASTM A276/A276M S82441 Be Substituted With ASTM A240/A240M S82441?
ASTM A276/A276M S82441 and ASTM A240/A240M S82441 overlap closely enough on chemistry and mechanical properties that ASTM A240/A240M S82441 is often considered as a substitute for ASTM A276/A276M S82441 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 A276/A276M S82441
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ASTM A240/A240M S82441
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Frequently Asked Questions
What is the difference between ASTM A276/A276M S82441 and ASTM A240/A240M S82441?
ASTM A240/A240M S82441 specifies Si which is not specified for ASTM A276/A276M S82441.
Can ASTM A276/A276M S82441 be substituted with ASTM A240/A240M S82441?
ASTM A276/A276M S82441 and ASTM A240/A240M S82441 overlap closely enough on chemistry and mechanical properties that ASTM A240/A240M S82441 is often considered as a substitute for ASTM A276/A276M S82441 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.