Carbon Steel S355NH
Low alloy steel, fine grade with both hot and cold finishes, improves resistance to S355J2H steel, also in temperatures down to -20ºC.
Most Common uses and Applications
It is widely used in the formation of structures for the off-shore industry.
Stock Dimensions
- Outside: 30,00 - 660,00 mm.
- Inside: 23,60 - 460,00 mm.
- Thickness: 3,20 - 100,00 mm.
Application Standard
- EN-10210-1
- EN-10219-1
Chemical Composition
C % max.
0,22
P % max.
0,03
S % max.
0,03
Mn %
0,9 - 1,65
Si % max.
0,5
Al % max.
0,02
Nb % max.
0,05
V %
0,12 max.
Mechanical Properties
| Supply Conditions | |
|---|---|
| J2H | |
| Rm - Tensile strength (MPa) | 470 - 630 |
| Re - Elastic limit (MPa) (+N) | 335 - 355 |
| A - Fracture elongation (%) | 20 - 22 |
| KV - Impact energy (J) | 40J at -20ºC |
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