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EN 10088-3 X53CrSiMoVN16-2 vs ASTM A240/A240M S44735

Related Material — 69.8% match based on chemical composition and mechanical property overlap.

EN 10088-3 X53CrSiMoVN16-2 (EN 10088-3:2014) and ASTM A240/A240M S44735 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. EN 10088-3 X53CrSiMoVN16-2 is typically used for general purposes, semi-finished products, bars, rods, wire, sections and bright products, while ASTM A240/A240M S44735 is commonly used for pressure vessels and general applications (plate, sheet and strip). EN 10088-3 X53CrSiMoVN16-2 is defined under European Standard (EN), originating from Europe, while ASTM A240/A240M S44735 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-3 X53CrSiMoVN16-2 vs ASTM A240/A240M S44735 is a 54.7% match. As per mechanical properties, the match is 100%. Combined, this makes them a related material overall at 69.8%.

Frequently Compared With EN 10088-3 X53CrSiMoVN16-2:
GB/T 3280 06Cr19Ni10 EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12MoVH ASTM A959 .- GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
54.7%
MECHANICAL MATCH
100%
OVERALL
69.8%
Specifications
Property EN 10088-3 X53CrSiMoVN16-2 ASTM A240/A240M S44735
Standard EN 10088-3:2014 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
Si (%) 1.30-1.70 <=1.00
Mn (%) <=0.80 <=1.00
P (%) <=0.030 <=0.040
S (%) <=0.010 <=0.030
Cr (%) 15.0-16.5 28.0-30.0
Mo (%) 0.20-0.40 3.6-4.2
Ni (%) <=0.40 <=1.00
V (%) 0.20-0.40 Not specified
N (%) 0.05-0.20 <=0.045
C (%) Not specified <=0.030
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-3 X53CrSiMoVN16-2 ASTM A240/A240M S44735
Hardness <=255 HB <=255 HB
Condition Annealed (+A), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 100 mm; hardness for guidance only Plate, sheet and strip; yield by 0.2 percent offset
Tensile Strength Not specified >=550 MPa
Yield Strength Not specified >=415 MPa
Elongation Not specified >=18%
Typical Applications
EN 10088-3 X53CrSiMoVN16-2
General purposes, semi-finished products, bars, rods, wire, sections and bright products
ASTM A240/A240M S44735
Pressure vessels and general applications (plate, sheet and strip)
Key Differences
Can EN 10088-3 X53CrSiMoVN16-2 Be Substituted With ASTM A240/A240M S44735?
EN 10088-3 X53CrSiMoVN16-2 and ASTM A240/A240M S44735 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
EN 10088-3 X53CrSiMoVN16-2
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ASTM A240/A240M S44735
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Frequently Asked Questions
What is the difference between EN 10088-3 X53CrSiMoVN16-2 and ASTM A240/A240M S44735?
EN 10088-3 X53CrSiMoVN16-2 specifies V which is not specified for ASTM A240/A240M S44735. ASTM A240/A240M S44735 specifies C which is not specified for EN 10088-3 X53CrSiMoVN16-2.
Can EN 10088-3 X53CrSiMoVN16-2 be substituted with ASTM A240/A240M S44735?
EN 10088-3 X53CrSiMoVN16-2 and ASTM A240/A240M S44735 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.