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S355K2 steel is a kind of common carbon steel material. We also call S355K2 steel as common structural steel. The equal material of S355K2 steel are : DIN-ST52-3, JIS-SS540, ASTM - A572GR60. The standard of S355K2 is EN 10025.
EN 10025 S355K2 steel plate grade usually used into the industries like Construction, crane, equipment , Crusher machine and so on. S355K2 steel also can be used in Bridge and offshore industry.
Standard : EN 10025-2
Dimension range : 2-580mm * 1000-3800mm * 3000-18000mm
S355K2 Low alloy high strength steel Mechanical Property :
Mechanical Property
|
|||||||
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Charpy V Impact Test |
||
Degree |
Energy 1 |
Energy 2 |
|||||
S355K2 |
mm |
Min Mpa |
Mpa |
Min % |
-40ºC |
J |
J |
≤16 |
355 |
470-630 |
14 |
40 |
|
||
16<t≤40 |
345 |
||||||
40<t≤63 |
335 |
||||||
63<t≤80 |
325 |
||||||
80<t≤100 |
315 |
||||||
≥100 |
305 |
EN 10025 S355K2 structural steel Chemical composition :
Chemical composition
|
||||||||
Grade |
Thickness |
C |
Si |
Mn |
P |
S |
N |
Cu |
S355K2 |
≤16mm |
≤0.23 |
≤0.60 |
≤1.70 |
≤0.035 |
≤0.035 |
- |
≤0.60 |
16<t≤40 |
≤0.23 |
≤0.60 |
≤1.70 |
≤0.035 |
≤0.035 |
- |
≤0.60 |
|
>40mm |
≤0.24 |
≤0.60 |
≤1.70 |
≤0.035 |
≤0.035 |
- |
≤0.60 |
Delivery Status : Rolling, rolling or normalizing probe
S355K2 LAHS steel plate application :
S355K2 steel plate is mainly used in the manufacture of various types of construction machinery, such as mining and construction of various types of drilling rigs, shovels, electric wheel dump trucks, mining vehicles, excavators, loaders, bulldozers, all kinds of cranes, coal hydraulic support Mechanical equipment and other structural parts.
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