NFA E355R steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steels
E355R steel plate/sheet,NFA36-201 E355R steel plate/sheet, under NFA standard, we can regard E355R steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steel. NFA36-201 E355R is a technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.S means the structural steel, M means the delivery condition.Capital letter L for the quality with specified minimum values of values of impact energy.The NFA36-201 E355R steel is equivalent to SEW TStE355TM,EN S355M and ASTM A572GrC steel grade.
| E355R NFA 36-201 Number:1.8823 |
Comparision of steel grades | |
| DIN-SEW 083 | StE 355 TM | |
| EN 10113-3 | S355M | |
| UNI 7382 | Fe E 355 KGTM | |
| BS 4360 | - | |
| ASTM | A 572 Gr.C | |
E355R steel Chemical Composition
Grade |
C max |
Si max |
Mn max |
P max |
S max |
N max |
AL min |
Nb max |
V max |
Ti max |
Cr max |
Ni max |
Mo max |
Cu max |
Ce min |
| E355R | 0.14% | 0.50% | 1.60% | 0.030% | 0.025% | 0.015% | 0.02% | 0.05% | 0.10% | 0.05% | 0.30% | 0.50% | 0.10% | 0.55% | 0.39% |
E355R steel Mechanical Properties
Grade |
Nom. thick.e |
Yield Strengh ReH |
Tensile Strength ReH |
Total Elongation A5 |
℃ | Notch Impact Energy Longitud. transverse |
|
| E355R | ≤16mm | ≥355MPa | 470- 630 MPa |
+20 | ≥55 | ≥31 | |
| ＞16mm | ≥345MPa | 0 | ≥47 | ≥27 | |||
| ≥3mm | ≥22% | -10 | ≥43 | ≥24 | |||
| -20 | ≥40 | ≥20 | |||||
we are E355R steel suppliers ,also can supply E420R steel,E460R steel,please contact us if you need.
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