EN 10025-3:2019 S460NL Steel: Specifications & Listings
EN 10025-3:2019 S460NL: S460NL: weldable fine grain structural steel, normalized or normalized rolled with impact values to -50 deg C. Specified in EN 10025-3:2019.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Chemical Composition (%)
C
Si
Mn
P
S
Nb
V
Ni
N
Al
Ti
Cr
Mo
Cu
<=0.20
<=0.60
1.00-1.70
<=0.025
<=0.020
<=0.05
<=0.20
<=0.80
<=0.025
>=0.02
<=0.05
<=0.30
<=0.10
<=0.55
Mechanical Properties
Tensile Strength
540-720 MPa
Yield Strength
>=460 MPa
Elongation
>=17%
Condition
Normalized or normalized rolled (N), nominal thickness up to 16 mm (tensile strength up to 100 mm), Table 4
More data from EN 10025-3:2019
From the standard
Yield strength by thickness8 thickness ranges
Nominal thickness (mm)
Yield strength ReH, min (MPa)
up to 16
460
over 16 to 40
440
over 40 to 63
430
over 63 to 80
410
over 80 to 100
400
over 100 to 150
380
over 150 to 200
370
over 200 to 250
370
For plate, strip and wide flats of width 600 mm and over the values apply transverse to the rolling direction; for other products parallel.
Source: EN 10025-3:2019, Table 4
Tensile strength by thickness3 thickness ranges
Nominal thickness (mm)
Tensile strength Rm (MPa)
up to 100
540 to 720
over 100 to 200
530 to 710
over 200 to 250
510 to 690
Delivery condition normalized or normalized rolled (N).
Source: EN 10025-3:2019, Table 4
Elongation by thickness6 thickness ranges, L0 = 5.65 sqrt(S0)
Nominal thickness (mm)
Elongation A, min (%)
up to 16
17
over 16 to 40
17
over 40 to 63
17
over 63 to 80
17
over 80 to 200
17
over 200 to 250
16
Source: EN 10025-3:2019, Table 4
Impact energy KV2, min (J)Charpy V-notch, longitudinal and transverse
Test piece
+20 deg C
0 deg C
-10 deg C
-20 deg C
-30 deg C
-40 deg C
-50 deg C
Longitudinal
63
55
51
47
40
31
27
Transverse (Option 30)
40
34
30
27
23
20
16
Values reduced in direct proportion for subsized specimens.
Source: EN 10025-3:2019, Tables 5 and 6
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