UNI FeE275KTN steel plate for Fine-grain structural steels, normalised rolled steel
FeE275KTN steel plate, under UNI5867 standard FeE275KTN steel plate, under UNI5867 standard, we can regard FeE275KTN steel plate as Fine-grain structural steels, normalised rolled steel.
FeE275KTN steel plate is one mainly of Fine-grain structural steels, normalised rolled steel, FeE275KTN steel plate is a hot rolled structural steels, which technical delivery conditions for normalized or normalized rolled in weldable fine grain structural steel grade. It is also regarded as DIN:TStE285 and BS:43EE
| Fe E 275 KT N UNI5867 MATERIAL# 1.0491 |
Comparison of steel grades | |
| UNE36081 | AE 285 KT | |
| DIN17102 | T StE 285 | |
| EN 10111 | S275NL | |
| BS4360 | 43 EE | |
FeE275KTN steel Chemical composition
Chemical elements |
C max |
Si max |
Mn max |
P max |
S max. |
Cu max |
Cr max |
Ni max |
V max |
Nb max |
Al min |
| %,by mass | 0.16 | 0.40 | 0.50-1.50 | 0.025 | 0.020 | 0.55 | 0.30 | 0.30 | 0.05 | 0.05 | 0.02 |
FeE275KTN steel Mechanical properties
thickness |
Yield StrengthReH[N/mm2] transv.min. |
TensileStrengthRm[N/mm2]transv. | Fracture Elongation[%]transv. min. | Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] |
| t≤ 16mm t >16mm |
275 265 |
+20 KV 40J 0 KV 34J -10 KV 30J -20 KV 27J -30 KV 23J -40 KV 20J -50 KV 16J |
||
| t < 3mm t ≥ 3mm |
370-510 | |||
| Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm |
24 |
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