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NFA 36-301 E 420 R steel
E 420 R steel plate/sheet, NFA 36-301 E 420 R steel plate/sheet, E 420 R steel plate/sheet supplier/Chinese supplier, E 420 R steel plate/sheet mechanical property, E 420 R steel plate/sheet price.
NFA 36-301 E 420 R steel equivalent grade:
E 420 R steel plate/sheet is in NFA 36-301 standard, the grade number is 1.8902. The equivalent material of E 420 R steel are UNE36081 AE420KG/AE420KW, EN 10111 S420N,
DIN17102 E420R, UN FeE420KGN.
E 420 R NFA36-301 MATERIAL#1.8902 |
Comparison of steel grades |
|
|
UNE36081 |
AE420KG/AE420KW |
|
|
EN 10111 |
S420N |
|
|
DIN17102 |
E420R |
|
|
BS4036 |
- |
|
|
UN |
FeE420KGN |
|
NFA 36-301 E 420 R 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 0.03, Sulphur max 0.025, chromium max 0.30. More detailed information about E 420 R 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 |
0.030 |
0.025 |
0.55 |
0.30 |
0.50 |
0.12 |
0.05 |
0.02 |
NFA 36-301 E 420 R steel mechanical property:
E420R steel plate is one mainly of Fine-grain structural steels, normalised rolled steel,E420R steel plate, which with a minimum elongation of 19%.
thickness |
Yield StrengthReH[N/mm2] |
TensileStrengthRm[N/mm2]transv. |
Fracture Elongation[%]transv. min. |
Notch Impact |
|
t≤ 16mm |
420 |
+20 KV 31J |
||
|
t < 3mm |
520-680 |
|||
|
Up to 1.5mm |
19 |
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