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ASTM A240/A240M S30616 vs EN 10088-1 X1CrNiSi18-15-4

Close Alternative — 73% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M S30616 (ASTM A240/A240M:2025) and EN 10088-1 X1CrNiSi18-15-4 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M S30616 is defined under ASTM International, originating from United States, while EN 10088-1 X1CrNiSi18-15-4 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A240/A240M S30616 vs EN 10088-1 X1CrNiSi18-15-4 is a 73% 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 73%.

Frequently Compared With ASTM A240/A240M S30616:
IS 1570 (Part 7) 12Cr13H EN 10088-1 1.4845 GOST 5632 06Kh23N28 ASTM A959 .- EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12MoH GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
73%
MECHANICAL MATCH
No shared data
OVERALL
73%
Specifications
Property ASTM A240/A240M S30616 EN 10088-1 X1CrNiSi18-15-4
Standard ASTM A240/A240M:2025 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.020 <=0.015
Mn (%) <=1.50 <=2.00
P (%) <=0.030 <=0.025
S (%) <=0.015 <=0.010
Si (%) 3.9-4.7 3.7-4.5
Cr (%) 16.5-18.5 16.5-18.5
Ni (%) 13.0-15.5 14.0-16.0
Mo (%) <=0.50 <=0.20
Cu (%) <=0.40 Not specified
Nb (%) 0.30-0.70 Not specified
N (%) Not specified <=0.10
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 S30616 EN 10088-1 X1CrNiSi18-15-4
Tensile Strength >=590 MPa Not specified
Yield Strength >=245 MPa Not specified
Elongation >=40% Not specified
Hardness <=241 HB Not specified
Condition Plate, sheet and strip; yield by 0.2 percent offset Not specified
Typical Applications
ASTM A240/A240M S30616
Pressure vessels and general applications (plate, sheet and strip)
EN 10088-1 X1CrNiSi18-15-4
Not documented
Key Differences
Can ASTM A240/A240M S30616 Be Substituted With EN 10088-1 X1CrNiSi18-15-4?
ASTM A240/A240M S30616 and EN 10088-1 X1CrNiSi18-15-4 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 S30616
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EN 10088-1 X1CrNiSi18-15-4
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Frequently Asked Questions
What is the difference between ASTM A240/A240M S30616 and EN 10088-1 X1CrNiSi18-15-4?
ASTM A240/A240M S30616 specifies Cu, Nb which are not specified for EN 10088-1 X1CrNiSi18-15-4. EN 10088-1 X1CrNiSi18-15-4 specifies N which is not specified for ASTM A240/A240M S30616.
Can ASTM A240/A240M S30616 be substituted with EN 10088-1 X1CrNiSi18-15-4?
ASTM A240/A240M S30616 and EN 10088-1 X1CrNiSi18-15-4 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.