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Tel : 0086-021-60880117
S500Q steel is a kind of high yield strength quenched and Tempered structural steel material. The delivery condition for S500Q must be Q+T (quenched and Tempered ). S500Q steel plates also have -20 degree low temperature impact test. The material No. Of S500Q is 1.8924.
EN 10025 S500Q steel have the good weldable and fine grain structural property. So, it can be used into the steel structural or welded vessel or pressure vessels. S500Q steel also has the high yield strength, and high tensile strength and with low temperature impact test. So, it usually used in offshore equipment production .
Standard : EN 10025-6
Dimension range : 3-150mm * 1000-3800mm * 3000-18000mm
S500Q high strength 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 |
|
|
Degree |
Min Value |
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|
S500Q |
mm |
Min Mpa |
Mpa |
Min % |
-20℃ |
J |
|
5≤t≤50 |
500 |
590-770 |
17% |
30 |
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|
50＜t≤100 |
480 |
590-770 |
30 |
|||
|
100＜t≤150 |
440 |
540-720 |
30 |
|||
|
Note: Impact energy for impact test is on longitudinal |
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EN 10025-6 S500Q steel sheet 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 |
B |
|
|
S500Q |
0.22 |
0.86 |
1.80 |
0.030 |
0.017 |
0.016 |
0.006 |
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|
|
1.60 |
0.55 |
0.74 |
0.07 |
2.1 |
0.07 |
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≤50 |
0.47% |
|
50＜t≤100 |
0.70% |
|
100＜t≤150 |
0.70% |
Delivery Status : Rolling, rolling or normalizing probe
S500Q LAHS steel plate application :
S500Q steel plate is mainly used in manufacturing plants, general construction and all kinds of construction machinery, such as mining and construction of various types of drilling rigs, electric shovels, electric wheel anti-cart, mining vehicles, excavators, loaders, bulldozers, Cranes, coal mine hydraulic support, and other mechanical equipment and other pieces of machinery.
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