BS WR 50 B steel plate, WR 50 B steel plate, under BS 4360 standard, we can regard WR 50 B steel plate as Steel Resistant to Atmospherical Corrosion
WR 50 B steel plate is one mainly of Steel Resistant to Atmospherical Corrosion, WR 50 B steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.
| WR 50 B BS 4360 |
Comparison of steel grades | |
| EN 10155 | S355J0W | |
| WBL 087 | W St 52.3 | |
| NFA 35502 | E 36 WB 3 | |
| BS4360 | WR 50 B | |
| ISO 4952 | Fe 355 W | |
WR 50 B steel Chemical analysis
|
Grade |
C | Si | Mn | P | S | Cu | Cr | Ni |
| max | max | max | max | max. | max | max | max | |
| WR 50 B | 0.13 | 0.4 | 0.20-1.66 | 0.035 | 0.03 | 0.25-0.55 | 0.40-0.80 | 0.65 |
WR 50 B steel Mechanical properties
| Grades | Yield Strength ReH[N/mm2] transv.min |
Tensile Strength Rm[N/mm2]transv |
Fracture Elongation[%]transv. min. | Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] |
|||
| e2) ≤ 16 | e2)> 16 | e2)< 3 | e2)≥3 | e2) ≤ 2 | e2) ≤ 2 | ||
| WR 50 B | 355 | 345 | 510 to 680 | 490 to 630 | 16/14 | 17/15 | - |
we are WR 50 B steel suppliers ,also can supply WR 50 C steel ,please contact us if you need.
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