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Related products : StE285 steel , StE 255 steel , ZSTE420 steel , StE 355 steel
StE 420 steel plate/sheet is in DIN 1614/2 standard, the grade number is 1.8902. The equivalent materials of StE 420 steel are UNE36081 AE420KG/AE420KW, EN 10111 S420N, NFA 36-201 E420R.
DIN 1614/2 StE 420 steel chemical composition
|
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 |
DIN 1614/2 StE 420 stee sheet/plate mechanical property
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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