s355jr carbon steel sheet s355jr/j0/j2 s355jr low alloy steel plate price
The meaning of S355JR low alloy steel plate:
"S" is short for structural steel;
"355" refers to the minimum yield strength (MPa) for the steel thickness ≤ 16mm;
"JR" indicates the quality grade related to charpy impact test energy values (27J, tested at room temperature 20℃);
1.0045 is the steel number of S355JR.
S355JR low alloy steel plate data sheet:
| S355JR low alloy steel plate specification | Thickness | ≤400mm |
| Width | ≤4200mm | |
| Length | ≤18000mm | |
| Steel Number | 1.0045 | |
| S355JR low alloy steel plate density | 7.85g/m3 | |
| Deep processing | Cutting, welding, bending, drilling, etc. | |
| Third party inspection | SGS, BV, Intertek, etc. | |
| Delivery state | HR, AR | |
S355JR low alloy steel plate chemical composition:
| Grade | Thickness(mm) | C | Mn | Si | P | S | N | Cu |
| S355JR | below 40 | 0.24 | 1.60 | 0.55 | 0.035 | 0.035 | 0.012 | 0.55 |
| >40 | 0.24 |
S355JR low alloy steel plate mechanical properties:
| Thickness (mm) | ≤ 16 | >16 ≤40 | >40≤63 | >63 ≤80 | >80≤100 | >100≤150 | >150 ≤200 | >200 ≤250 | >250≤ 400 |
| Yield strength (≥Mpa) | 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | - |
| Thickness (mm) | < 3 | ≥ 3≤100 | >100≤150 | >150≤250 | >250≤ 400 | ||||
| Tensile strength (Mpa) | 510-680 | 470-630 | 450-600 | 450-600 | - | ||||
S355JR low alloy steel plate application:
Heavy lifting and excavation machinery cranes, dump trucks, excavators, trailers and bull dozers etc.
Railroad cards, railway wagons and forestry machines
Pipes, highway bridges, building structures
Power equipment, offshore structures, shipbuilding
Fan and pumps
Pressure vessels
Henan Bebon Iron & Steel Co.,Ltd, BBN steel Group, China
bebonchina.com
bbnsteelplate.com
corten-a-b.com
shipbuilding-steel.com
