Post Stock Login Register

EN 10088-1 X1CrNiSi18-15-4 vs ASTM A240/A240M S30601

Close Alternative — 71% match based on chemical composition and mechanical property overlap.

EN 10088-1 X1CrNiSi18-15-4 (EN 10088-1:2014) and ASTM A240/A240M S30601 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X1CrNiSi18-15-4 is defined under European Standard (EN), originating from Europe, while ASTM A240/A240M S30601 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-1 X1CrNiSi18-15-4 vs ASTM A240/A240M S30601 is a 71% 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 71%.

Frequently Compared With EN 10088-1 X1CrNiSi18-15-4:
ASTM A959 .- GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH
Match Breakdown
CHEMISTRY MATCH
71%
MECHANICAL MATCH
No shared data
OVERALL
71%
Specifications
Property EN 10088-1 X1CrNiSi18-15-4 ASTM A240/A240M S30601
Standard EN 10088-1:2014 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) <=0.015 <=0.015
Si (%) 3.7-4.5 5.0-5.6
Mn (%) <=2.00 0.50-0.80
P (%) <=0.025 <=0.030
S (%) <=0.010 <=0.013
Cr (%) 16.5-18.5 17.0-18.0
Mo (%) <=0.20 <=0.20
Ni (%) 14.0-16.0 17.0-18.0
N (%) <=0.10 <=0.05
Cu (%) Not specified <=0.35
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-1 X1CrNiSi18-15-4 ASTM A240/A240M S30601
Tensile Strength Not specified >=540 MPa
Yield Strength Not specified >=255 MPa
Elongation Not specified >=30%
Condition Not specified Plate, sheet and strip; yield by 0.2 percent offset
Typical Applications
EN 10088-1 X1CrNiSi18-15-4
Not documented
ASTM A240/A240M S30601
Pressure vessels and general applications (plate, sheet and strip)
Key Differences
Can EN 10088-1 X1CrNiSi18-15-4 Be Substituted With ASTM A240/A240M S30601?
EN 10088-1 X1CrNiSi18-15-4 and ASTM A240/A240M S30601 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
EN 10088-1 X1CrNiSi18-15-4
0 active listings and RFQs →
ASTM A240/A240M S30601
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10088-1 X1CrNiSi18-15-4 and ASTM A240/A240M S30601?
ASTM A240/A240M S30601 specifies Cu which is not specified for EN 10088-1 X1CrNiSi18-15-4.
Can EN 10088-1 X1CrNiSi18-15-4 be substituted with ASTM A240/A240M S30601?
EN 10088-1 X1CrNiSi18-15-4 and ASTM A240/A240M S30601 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.