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ASTM A240/A240M S46800 vs ASTM A240/A240M S43035

Close Alternative — 80.1% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M S46800 (ASTM A240/A240M:2025) and ASTM A240/A240M S43035 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M S46800 is typically used for pressure vessels and general applications (plate, sheet and strip), while ASTM A240/A240M S43035 is commonly used for pressure vessels and general applications (plate, sheet and strip). ASTM A240/A240M S46800 is defined under ASTM International, originating from United States, while ASTM A240/A240M S43035 is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A240/A240M S46800 vs ASTM A240/A240M S43035 is a 82.6% match. As per mechanical properties, the match is 75%. Combined, this makes them a close alternative overall at 80.1%.

Frequently Compared With ASTM A240/A240M S46800:
ASTM A959 .- GOST 5632 06Kh23N28 GB/T 3280 06Cr19Ni10 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 EN 10088-1 1.4845
Match Breakdown
CHEMISTRY MATCH
82.6%
MECHANICAL MATCH
75%
OVERALL
80.1%
Specifications
Property ASTM A240/A240M S46800 ASTM A240/A240M S43035
Standard ASTM A240/A240M:2025 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Mn (%) <=1.00 <=1.00
P (%) <=0.040 <=0.040
S (%) <=0.030 <=0.030
Si (%) <=1.00 <=1.00
Cr (%) 18.0-20.0 17.0-19.0
Ni (%) <=0.50 <=0.50
N (%) <=0.030 <=0.030
Ti (%) 0.07-0.30 <=1.10
Nb (%) 0.10-0.60 Not specified
Al (%) Not specified <=0.15
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A240/A240M S46800 ASTM A240/A240M S43035
Tensile Strength >=415 MPa >=415 MPa
Yield Strength >=205 MPa >=205 MPa
Elongation >=22% >=22%
Hardness <=90 HRBW <=183 HB
Condition Plate, sheet and strip; yield by 0.2 percent offset Plate, sheet and strip; yield by 0.2 percent offset
Typical Applications
ASTM A240/A240M S46800
Pressure vessels and general applications (plate, sheet and strip)
ASTM A240/A240M S43035
Pressure vessels and general applications (plate, sheet and strip)
Key Differences
Can ASTM A240/A240M S46800 Be Substituted With ASTM A240/A240M S43035?
ASTM A240/A240M S46800 and ASTM A240/A240M S43035 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 A240/A240M S46800
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ASTM A240/A240M S43035
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Frequently Asked Questions
What is the difference between ASTM A240/A240M S46800 and ASTM A240/A240M S43035?
ASTM A240/A240M S46800 specifies Nb which is not specified for ASTM A240/A240M S43035. ASTM A240/A240M S43035 specifies Al which is not specified for ASTM A240/A240M S46800.
Can ASTM A240/A240M S46800 be substituted with ASTM A240/A240M S43035?
ASTM A240/A240M S46800 and ASTM A240/A240M S43035 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.