EN10113-2 S275N Low Alloy Steel Plate, S275N Hot Rolled Steel
Steel plate S275N under new standard EN10025_3 is the same as the steel grade 1.0490 according to EN10027_2 old steel standard in Europe.
S275N shall be under Normalized delivery condition and be done low temperature impacting test at minus 20 centi degree when rolling.
Chemical composition of S275N steel plate (Max %):
|
C |
Si |
Mn |
P |
S |
Nb |
V |
Al total |
|
0.18 |
0.40 |
0.50/1.50 |
0.030 |
0.025 |
0.05 |
0.05 |
≥0.02 |
|
Ti |
Cr |
Ni |
Mo |
Cu |
N |
|
|
|
0.05 |
0.30 |
0.30 |
0.10 |
0.55 |
0.015 |
|
|
EN10113-2 S275N Low Alloy Steel Plate Mechanical Properties
|
Properties |
Conditions |
||
|
T (°C) |
Treatment |
||
|
Density (×1000 kg/m3) |
7.7-8.03 |
25 |
|
|
Poisson's Ratio |
0.27-0.30 |
25 |
|
|
Elastic Modulus (GPa) |
190-210 |
25 |
|
|
Tensile Strength (Mpa) |
1158 |
25 |
oil quenched, fine grained, tempered at 425°C |
|
Yield Strength (Mpa) |
1034 |
||
|
Elongation (%) |
15 |
||
|
Reduction in Area (%) |
53 |
||
|
Hardness (HB) |
335 |
25 |
oil quenched, fine grained, tempered at 425°C |
S275N Hot Rolled High-Strength Steel Plate
Thickness:8mm-300mm, width:1500mm-4020mm
ISO and BV certificate
Standard: JIS G3106,JIS G3101, DIN17100, ASTM, BS4360