BS 4360 WR 50 A steel is a structural weathering steel which is also referred to as atmospheric corrosion resistant steel. BS 4360 WR 50 A steel Application Steel bridges stack gas applications, steel sculptured buildings, architecture, smokestacks, fabrication, freight wagons, silos.
BS 4360 WR 50 A steel plate is a structural weathering steel which is also referred to as atmospheric corrosion resistant steel.
BS 4360 WR 50 A steel Application Steel bridges stack gas applications, steel sculptured buildings, architecture, smokestacks, fabrication, freight wagons, silos, pylons etc..
BS 4360 WR 50 A steel Chemical Composition
C % | Mn % | Cr % | Si % | CEV % | S % |
Max 0.12 | Max 1 | 0.3-1.25 | Max 0.75 | Max 0.52 | Max 0.035 |
Cu % | P % | N % | |||
0.25-0.55 | 0.06 - 0.15 | Max 0.009 |
BS 4360 WR 50 A steel Mechanical Property
Grade | Min. Yield Strength Mpa | Tensile Strength MPa | Impact | ||||||||||||
WR50A | Nominal Thickness (mm) | Nominal Thickness (mm) | degree | J | |||||||||||
Thick mm | ≤16 | >16 ≤40 | >40 ≤63 | >63 ≤80 | >80 ≤100 | >100 ≤150 | ≤3 | >3 ≤100 | >100 ≤150 | 0 | 27 | ||||
WR50A | 355 | 345 | …. | …. | …. | …. | 510-680 | 470-630 | …. |
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