S355JR H Beam Steel Export
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S355JR H beam steel has a higher yield and tensile strength than S235JR and S275JR steel grades. S355JR H beams are usually designated as S355JR+N or S355JR N, indicating that they will require normalized delivery. More Information about S355JR H beam steel can be found below:
Chemical Composition of S355JR H Beam
Steel grade | C | Mn | Si | P | S | N | Cu | Other | CEV | ||||
Nominal thickness | Nominal thickness | ||||||||||||
≤16 | 16 | 40 | ≤30 | 30 | 40 | ||||||||
S355JR | 0,24 | 0,24 | 0,24 | 1,60 | 0,55 | 0,040 | 0,040 | 0,012 | 0,55 | - | 0,45 | 0,47 | 0,47 |
Mechanical Properties of S355JR H Beams
Minimum yield strength Reh | Tensile strength Rm | Minimum elongation - A | Notch impact test | |||||||||||
Steel grade | Nominal thickness | Nominal thickness | Nominal thickness | Temperature | Min. absorbed energy | |||||||||
≤16 | >16 | >40 | >63 | >80 | >100 | >3 | >100 | >3 | >40 | >63 | >100 | °C | J | |
S355JR | 355 | 345 | 335 | 325 | 315 | 295 | 470-630 | 450-600 | 22 | 21 | 20 | 18 | -20 | 27 |








