NFA E355R steel plate for Fine-grain structural steels, normalised rolled steel
E355R steel plate, under Fine-grain structural steels, normalized NFA36-301 standard E355R steel plate, under Fine-grain structural steels, normalized NFA36-301 standard, we can regard E355R steel plate as Fine-grain structural steels, normalised rolled steels.
E355R steel plate is one mainly of Fine-grain structural steels, normalised rolled steel, E355R steel plate under NFA36-301 standard, it is normalized , fine grain structural steel which is regarded as other standards,like:DIN-StE355,EN-S355N and UN-FeE355KGN.
| E355R NFA 36-301 MATERIAL#1.0545 |
Comparson of steel grades | |
| UNE36081 | AE355KG/AE355KW | |
| DIN17102 | STE355 | |
| EN10111 | S355N | |
| BS4036 | - | |
| UN | Fe E 355KG N | |
E355R steel Chemical composition
Chemical elements |
C max |
Si max |
Mn | P max |
S max. |
Cu max |
Cr max |
Ni max |
V max |
Nb max |
Al min |
| %,by mass | 0.20 | 0.50 | 0.90-1.65 | 0.030 | 0.025 | 0.55 | 0.30 | 0.50 | 0.12 | 0.05 | 0.02 |
E355R steel Mechanical properties
thickness |
Yield Strength ReH[N/mm2] transv.min. |
TensileStrengthRm[N/mm2]transv. | Fracture Elongation[%]transv. min. | Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] |
| t≤ 16mm t >16mm |
355 345 |
+20 KV 31J 0 KV 27J -10 KV 24J -20 KV 20J -40 - -50 - |
||
| t < 3mm t ≥ 3mm |
470-630 | |||
| Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm |
22 |
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