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S355JR steel is a kind of common carbon steel material. We also call S355JR steel as common structural steel. The equal material of S355JR steel are : DIN-ST52-3, JIS-SS540, ASTM - A572GR60. The standard of S355JR is EN 10025.
EN 10025 S355JR steel plate grade usually used into the industries like Construction, crane, equipment , Crusher machine and so on. S355JR steel also can be used in Bridge and offshore industry.
Standard : EN 10025-2
Dimension range : 2-580mm * 1000-3800mm * 3000-18000mm
EN 10025 S355JR structural steel Mechanical Property :
Mechanical Property
|
|||||||
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Charpy V Impact Test |
||
Degree |
Energy 1 |
Energy 2 |
|||||
S355JR |
mm |
Min Mpa |
Mpa |
Min % |
20ºC |
J |
J |
≤16 |
355 |
470-630 |
14 |
27 |
|
||
16<t≤40 |
345 |
||||||
40<t≤63 |
335 |
||||||
63<t≤80 |
325 |
||||||
80<t≤100 |
315 |
||||||
≥100 |
305 |
S355JR Low alloy high strength steel Chemical composition :
Chemical composition
|
||||||||
Grade |
Thickness |
C |
Si |
Mn |
P |
S |
N |
Cu |
S355JR |
≤16mm |
≤0.27 |
≤0.60 |
≤1.70 |
≤0.045 |
≤0.045 |
≤0.014 |
≤0.60 |
16<t≤40 |
≤0.27 |
≤0.60 |
≤1.70 |
≤0.045 |
≤0.045 |
≤0.014 |
≤0.60 |
|
>40mm |
≤0.27 |
≤0.60 |
≤1.70 |
≤0.045 |
≤0.045 |
≤0.014 |
≤0.60 |
Delivery Status : Rolling, rolling or normalizing probe
S355JR LAHS steel plate application :
S355JR 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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