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Tel : 0086-021-60880117
S460N steel is a kind of normalized or normalized rolled weldable fine grain structural steels. The delivery condition for S460N must be Normalized heat treatment or Normalized rolled way. S460N steel grade material No. Is 1.0490
Standard : EN 10025-3
Dimension range : 2-250mm * 1000-3800mm * 3000-18000mm
S460N LAHS steel Mechanical Properties :
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Mechanical Properties
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Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Charpy V Notch Impact Test |
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|
Degree |
Min Value |
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S460N |
mm |
Min Mpa |
Mpa |
Min % |
-50℃ |
J |
|
5≤t≤16 |
420 |
520-680 |
18% |
27 |
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63＜t≤100 |
360 |
500-650 |
27 |
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100＜t≤250 |
320 |
500-650 |
27 |
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Note: Impact energy for impact test is on longitudinal |
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S460N Normalized steel Chemical Composition :
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Chemical Composition
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Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
N |
Al |
|
|
S460N |
0.22 |
0.65 |
0.95-1.80 |
0.035 |
0.030 |
0.027 |
0.015 |
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|
|
0.35 |
0.60 |
0.13 |
0.06 |
0.85 |
0.06 |
0.22 |
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Carbon Equivalent: CEV= 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Thickness, mm
|
Max CEV based on the ladle analysis |
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5≤t≤63 |
0.53% |
|
63＜t≤100 |
0.54% |
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100＜t≤250 |
0.55% |
Delivery Status : Rolling, rolling or normalizing probe
EN 10025-3 S460N steel sheet application :
S460N steel is mainly used for large ships, bridges, power station equipment, medium and high pressure boilers, high pressure vessels, rolling stock, lifting machinery, mining machinery and other large welded structure.
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