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ASTM A240/A240M S30616 vs EN 10088-1 X2CrAlSiNb18

Related Material — 65.4% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M S30616 (ASTM A240/A240M:2025) and EN 10088-1 X2CrAlSiNb18 (EN 10088-1:2014) 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 X2CrAlSiNb18 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A240/A240M S30616 vs EN 10088-1 X2CrAlSiNb18 is a 65.4% 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 65.4%.

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
65.4%
MECHANICAL MATCH
No shared data
OVERALL
65.4%
Specifications
Property ASTM A240/A240M S30616 EN 10088-1 X2CrAlSiNb18
Standard ASTM A240/A240M:2025 EN 10088-1:2014
Category Stainless Steel Stainless Steel
C (%) <=0.020 <=0.030
Mn (%) <=1.50 <=1.00
P (%) <=0.030 <=0.050
S (%) <=0.015 <=0.050
Si (%) 3.9-4.7 0.20-1.50
Cr (%) 16.5-18.5 17.5-18.5
Ni (%) 13.0-15.5 <=0.50
Mo (%) <=0.50 <=0.50
Cu (%) <=0.40 <=0.50
Nb (%) 0.30-0.70 Not specified
Al (%) Not specified 0.20-1.50
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 X2CrAlSiNb18
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 X2CrAlSiNb18
Not documented
Key Differences
Can ASTM A240/A240M S30616 Be Substituted With EN 10088-1 X2CrAlSiNb18?
ASTM A240/A240M S30616 and EN 10088-1 X2CrAlSiNb18 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.
On M-EX Right Now
ASTM A240/A240M S30616
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EN 10088-1 X2CrAlSiNb18
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Frequently Asked Questions
What is the difference between ASTM A240/A240M S30616 and EN 10088-1 X2CrAlSiNb18?
ASTM A240/A240M S30616 specifies Nb which is not specified for EN 10088-1 X2CrAlSiNb18. EN 10088-1 X2CrAlSiNb18 specifies Al which is not specified for ASTM A240/A240M S30616.
Can ASTM A240/A240M S30616 be substituted with EN 10088-1 X2CrAlSiNb18?
ASTM A240/A240M S30616 and EN 10088-1 X2CrAlSiNb18 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.