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Tel : 0086-021-60880117
S460M steel is a kind of TMCP( Thermo Mechanical Control Process) rolled weldable fine grain structural steels. The delivery condition for S460M must be TMCP rolled way with Low temperature impact test. M means -20 min degree impact test.
Standard : EN 10025-4
Dimension range : 2-150mm * 1000-3800mm * 3000-18000mm
S460M structural steel Mechanical Properties :
| Mechanical Properties | ||||||
|
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Charpy V Notch Impact Test |
|
|
Degree |
Min Value |
|||||
|
S460M |
mm |
Min Mpa |
Mpa |
Min % |
-20℃ |
J |
|
5≤t≤16 |
460 |
540-720 |
17% |
40 |
||
|
63＜t≤100 |
400 |
500-690 |
40 |
|||
|
100＜t≤120 |
385 |
490-660 |
40 |
|||
|
Note: Impact energy for impact test is on longitudinal |
||||||
S460M high strength steel Chemical Composition :
| Chemical Composition | |||||||
|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
N |
Al |
|
|
S460M |
0.18 |
0.65 |
1.80 |
0.035 |
0.030 |
0.027 |
0.015 |
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|
|
0.35 |
0.60 |
0.23 |
0.06 |
0.85 |
0.06 |
0.14 |
|
Carbon Equivalent: CEV= 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Thickness, mm |
Max CEV based on the ladle analysis |
|
5≤t≤40 |
0.46% |
|
40＜t≤63 |
0.47% |
|
63＜t≤150 |
0.48% |
Delivery Status : Rolling, rolling or normalizing probe
EN 10025-4 S460M TMCP steel sheet application :
S460M TMCP steel sheet is hot rolled products of structural steels,technical delivery conditions for non-alloy structural steels, used on many projects, such as bridges, pressure vessels, shipbuilding projects ect.
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