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ASTM A240/A240M S30601 vs EN 10088-1 X1CrNi25-21

Related Material — 64.7% match based on chemical composition and mechanical property overlap.

ASTM A240/A240M S30601 (ASTM A240/A240M:2025) and EN 10088-1 X1CrNi25-21 (EN 10088-1:2023) are both steel grades. Both fall under the Stainless Steel category. ASTM A240/A240M S30601 is defined under ASTM International, originating from United States, while EN 10088-1 X1CrNi25-21 is defined under European Standard (EN), originating from Europe.

As per chemical composition, ASTM A240/A240M S30601 vs EN 10088-1 X1CrNi25-21 is a 64.7% 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 64.7%.

Frequently Compared With ASTM A240/A240M S30601:
GOST 5632 08X18H10 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo EN 10088-1 1.4006 EN 10088-1 1.4301 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH EN 10088-1 1.4401 ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28
Match Breakdown
CHEMISTRY MATCH
64.7%
MECHANICAL MATCH
No shared data
OVERALL
64.7%
Specifications
Property ASTM A240/A240M S30601 EN 10088-1 X1CrNi25-21
Standard ASTM A240/A240M:2025 EN 10088-1:2023
Category Stainless Steel Stainless Steel
C (%) <=0.015 <=0.020
Mn (%) 0.50-0.80 <=2.00
P (%) <=0.030 <=0.025
S (%) <=0.013 <=0.010
Si (%) 5.0-5.6 <=0.25
Cr (%) 17.0-18.0 24.0-26.0
Ni (%) 17.0-18.0 20.0-22.0
Mo (%) <=0.20 <=0.20
N (%) <=0.05 <=0.10
Cu (%) <=0.35 Not specified
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 S30601 EN 10088-1 X1CrNi25-21
Tensile Strength >=540 MPa Not specified
Yield Strength >=255 MPa Not specified
Elongation >=30% Not specified
Condition Plate, sheet and strip; yield by 0.2 percent offset Not specified
Typical Applications
ASTM A240/A240M S30601
Pressure vessels and general applications (plate, sheet and strip)
EN 10088-1 X1CrNi25-21
Not documented
Key Differences
Can ASTM A240/A240M S30601 Be Substituted With EN 10088-1 X1CrNi25-21?
ASTM A240/A240M S30601 and EN 10088-1 X1CrNi25-21 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 S30601
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EN 10088-1 X1CrNi25-21
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Frequently Asked Questions
What is the difference between ASTM A240/A240M S30601 and EN 10088-1 X1CrNi25-21?
ASTM A240/A240M S30601 specifies Cu which is not specified for EN 10088-1 X1CrNi25-21.
Can ASTM A240/A240M S30601 be substituted with EN 10088-1 X1CrNi25-21?
ASTM A240/A240M S30601 and EN 10088-1 X1CrNi25-21 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.