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NFA 36-301 E 420 FP steel
E 420 FP steel plate/sheet, NFA 36-301 E 420 FP steel plate/sheet, E 420 FP steel plate/sheet supplier/Chinese supplier, E 420 FP steel plate/sheet mechanical property, E 420 FP steel plate/sheet price.
NFA 36-301 E 420 FP steel equivalent grade:
E 420 FP steel plate/sheet is in NFA 36-301 standard, the grade number is 1.8912. The equivalent material of E 420 FP steel are UNE36081 AE 420 KT, EN 10111 S420N, DIN17102 T StE 420.
E420FP |
Comparison of steel grades |
|
UNE36081 |
AE 420 KT |
|
EN 10111 |
S420N |
|
UN |
- |
|
DIN17102 |
T StE 420 |
|
BS4360 |
- |
NFA 36-301 E 420 FP steel chemical composition %:
Main chemical composition in E 355 R steel is carton max 0.20, silicon max 0.60, manganese max 1.00-1.70, phosphorus max 0.025, Sulphur max 0.020, chromium max 0.30. More detailed information about E 420 FP steel, please refer to the down table:
Chemical elements |
C |
Si |
Mn |
P |
S |
Cu |
Cr |
Ni |
V |
Nb |
Al |
%,by mass |
0.20 |
0.60 |
1.00-1.70 |
0.025 |
0.020 |
0.55 |
0.30 |
0.80 |
0.20 |
0.05 |
0.02 |
NFA 36-301 E 420 FP steel mechanical property:
E420FP steel plate is one mainly of Fine-grain structural steels, normalised rolled steel, which with a minimum fracture elongation of 19% and the tensile strength of E420FP is 520 to680 MPa.
thickness |
Yield StrengthReH[N/mm2] |
TensileStrengthRm[N/mm2]transv. |
Fracture Elongation[%]transv. min. |
Notch Impact |
t≤ 16mm |
420 |
+20 KV 40J |
||
t < 3mm |
520-680 |
|||
Up to 1.5mm |
19 |
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