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ASTM A276/A276M S24100 vs ASTM A959 XM-29

Close Alternative — 83.2% match based on chemical composition and mechanical property overlap.

ASTM A276/A276M S24100 (ASTM A276/A276M:2017) and ASTM A959 XM-29 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. ASTM A276/A276M S24100 is typically used for stainless steel bars and shapes (hot-finished or cold-finished), while ASTM A959 XM-29 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). ASTM A276/A276M S24100 is defined under ASTM International, originating from United States, while ASTM A959 XM-29 is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A276/A276M S24100 vs ASTM A959 XM-29 is a 83.2% 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 83.2%.

Frequently Compared With ASTM A276/A276M S24100:
EN 10088-1 1.4845 GB/T 3280 06Cr19Ni10 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 .- GOST 5632 06Kh23N28 IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
83.2%
MECHANICAL MATCH
No shared data
OVERALL
83.2%
Specifications
Property ASTM A276/A276M S24100 ASTM A959 XM-29
Standard ASTM A276/A276M:2017 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.15 <=0.08
Mn (%) 11.0-14.0 11.5-14.5
P (%) <=0.045 <=0.060
S (%) <=0.030 <=0.030
Si (%) <=1.00 <=1.00
Cr (%) 16.5-19.0 17.0-19.0
Ni (%) 0.50-2.50 2.3-3.7
N (%) 0.20-0.45 0.20-0.40
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 S24100 ASTM A959 XM-29
Tensile Strength >=690 MPa Not specified
Yield Strength >=380 MPa Not specified
Elongation >=30% Not specified
Condition Condition A (Annealed), hot-finished or cold-finished, all sizes (first row printed) Not specified
Typical Applications
ASTM A276/A276M S24100
Stainless steel bars and shapes (hot-finished or cold-finished)
ASTM A959 XM-29
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Can ASTM A276/A276M S24100 Be Substituted With ASTM A959 XM-29?
ASTM A276/A276M S24100 and ASTM A959 XM-29 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.
On M-EX Right Now
ASTM A276/A276M S24100
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ASTM A959 XM-29
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Frequently Asked Questions
What is the difference between ASTM A276/A276M S24100 and ASTM A959 XM-29?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A276/A276M S24100 be substituted with ASTM A959 XM-29?
ASTM A276/A276M S24100 and ASTM A959 XM-29 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.