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EN 10088-1 X5CrNi17-7 vs ASTM A240/A240M S30435

Strong Match — 87.8% match based on chemical composition and mechanical property overlap.

EN 10088-1 X5CrNi17-7 (EN 10088-1:2014) and ASTM A240/A240M S30435 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X5CrNi17-7 is defined under European Standard (EN), originating from Europe, while ASTM A240/A240M S30435 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-1 X5CrNi17-7 vs ASTM A240/A240M S30435 is a 87.8% 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 87.8%.

Frequently Compared With EN 10088-1 X5CrNi17-7:
IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr13H ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH EN 10088-1 1.4006 EN 10088-1 1.4845
Match Breakdown
CHEMISTRY MATCH
87.8%
MECHANICAL MATCH
No shared data
OVERALL
87.8%
Specifications
Property EN 10088-1 X5CrNi17-7 ASTM A240/A240M S30435
Standard EN 10088-1:2014 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) <=0.07 <=0.08
Si (%) <=1.00 <=1.00
Mn (%) <=2.00 <=2.00
P (%) <=0.045 <=0.045
S (%) <=0.030 <=0.030
Cr (%) 16.0-18.0 16.0-18.0
Ni (%) 6.0-8.0 7.0-9.0
N (%) <=0.10 Not specified
Cu (%) Not specified 1.50-3.00
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 X5CrNi17-7 ASTM A240/A240M S30435
Tensile Strength Not specified >=450 MPa
Yield Strength Not specified >=155 MPa
Elongation Not specified >=45%
Hardness Not specified <=187 HB
Condition Not specified Plate, sheet and strip; yield by 0.2 percent offset
Typical Applications
EN 10088-1 X5CrNi17-7
Not documented
ASTM A240/A240M S30435
Pressure vessels and general applications (plate, sheet and strip)
Key Differences
Can EN 10088-1 X5CrNi17-7 Be Substituted With ASTM A240/A240M S30435?
EN 10088-1 X5CrNi17-7 and ASTM A240/A240M S30435 overlap closely enough on chemistry and mechanical properties that ASTM A240/A240M S30435 is often considered as a substitute for EN 10088-1 X5CrNi17-7 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 X5CrNi17-7
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ASTM A240/A240M S30435
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Frequently Asked Questions
What is the difference between EN 10088-1 X5CrNi17-7 and ASTM A240/A240M S30435?
EN 10088-1 X5CrNi17-7 specifies N which is not specified for ASTM A240/A240M S30435. ASTM A240/A240M S30435 specifies Cu which is not specified for EN 10088-1 X5CrNi17-7.
Can EN 10088-1 X5CrNi17-7 be substituted with ASTM A240/A240M S30435?
EN 10088-1 X5CrNi17-7 and ASTM A240/A240M S30435 overlap closely enough on chemistry and mechanical properties that ASTM A240/A240M S30435 is often considered as a substitute for EN 10088-1 X5CrNi17-7 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.