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EN 10088-1 X1CrNiSi18-15-4 vs ASTM A240/A240M S30600

Strong Match — 85.8% match based on chemical composition and mechanical property overlap.

EN 10088-1 X1CrNiSi18-15-4 (EN 10088-1:2014) and ASTM A240/A240M S30600 (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 S30600 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-1 X1CrNiSi18-15-4 vs ASTM A240/A240M S30600 is a 85.8% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 85.8%.

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
85.8%
MECHANICAL MATCH
No shared data
OVERALL
85.8%
Specifications
Property EN 10088-1 X1CrNiSi18-15-4 ASTM A240/A240M S30600
Standard EN 10088-1:2014 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) <=0.015 <=0.018
Si (%) 3.7-4.5 3.7-4.3
Mn (%) <=2.00 <=2.00
P (%) <=0.025 <=0.020
S (%) <=0.010 <=0.020
Cr (%) 16.5-18.5 17.0-18.5
Mo (%) <=0.20 <=0.20
Ni (%) 14.0-16.0 14.0-15.5
N (%) <=0.10 Not specified
Cu (%) Not specified <=0.50
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 S30600
Tensile Strength Not specified >=540 MPa
Yield Strength Not specified >=240 MPa
Elongation Not specified >=40%
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 S30600
Pressure vessels and general applications (plate, sheet and strip)
Key Differences
Can EN 10088-1 X1CrNiSi18-15-4 Be Substituted With ASTM A240/A240M S30600?
EN 10088-1 X1CrNiSi18-15-4 and ASTM A240/A240M S30600 overlap closely enough on chemistry and mechanical properties that ASTM A240/A240M S30600 is often considered as a substitute for EN 10088-1 X1CrNiSi18-15-4 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
On M-EX Right Now
EN 10088-1 X1CrNiSi18-15-4
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ASTM A240/A240M S30600
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Frequently Asked Questions
What is the difference between EN 10088-1 X1CrNiSi18-15-4 and ASTM A240/A240M S30600?
EN 10088-1 X1CrNiSi18-15-4 specifies N which is not specified for ASTM A240/A240M S30600. ASTM A240/A240M S30600 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 S30600?
EN 10088-1 X1CrNiSi18-15-4 and ASTM A240/A240M S30600 overlap closely enough on chemistry and mechanical properties that ASTM A240/A240M S30600 is often considered as a substitute for EN 10088-1 X1CrNiSi18-15-4 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.