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AE 255 B,C,D steel plate,AE 255 B,C,D price,NBN AE 255 B,C,D steel properties
AE 255 B,C,D steel plate
Steel Category: structural steel
Steel standard:NBN21-101
Steel grade:NBN21-101 AE 255 B,C,D
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm
Application: Mainly used in riveted, bolted, or welded construction of bridges and buildings.
AE 255 B steel chemical composition:
Chemical elements |
C≤ 16mm |
C>16mm |
Si |
Mn |
P |
S |
|
%,by mass |
0.21 |
0.21 |
-- |
1.50 |
0.045 |
0.045 |
AE 255 C steel chemical composition:
Chemical elements |
C≤ 16mm max |
C > 16mm max |
Si max |
Mn max |
P max. |
S max. |
|
%,by mass |
0.18 |
0.18 |
-- |
1.50 |
0.040 |
0.040 |
AE 255 D steel chemical composition:
Grade |
C % |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
|
AE255D |
0.210 |
- |
1.600 |
0.035 |
0.035 |
- |
0.060 |
AE 255 B steel mechanical property:
thickness |
Yield StrengthReH[N/mm2] |
TensileStrengthRm [N/mm2]transv. |
Fracture Elongation [%]transv. min. |
Notch Impact |
|
t≤ 16mm |
275 |
|
|
20 degree |
|
t < 3mm |
|
430-580 |
|
|
|
Up to 1.5mm |
|
|
13 |
AE 255 C steel mechanical property:
thickness |
Yield StrengthReH[N/mm2] transv.min. |
TensileStrengthRm [N/mm2]transv. |
Fracture Elongation[%] transv. min. |
Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] |
|
t≤ 16mm t > 16mm |
275 265 |
|
|
0 degree 27J |
|
t < 3mm t ≥ 3mm |
|
430-580 410-560 |
|
|
|
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm |
|
|
13 14 15 16 20 |
AE 255 D steel mechanical property:
Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation(%) |
Min Impact Energy |
|
|
AE255D |
8mm-100mm |
275Mpa |
430-560Mpa |
21-23% |
-20 |
27J |
|
101mm-200mm |
225-235Mpa |
400-540Mpa |
19% |
-20 |
27J |
|
|
201mm-400mm |
215Mpa |
380-540Mpa |
18% |
-20 |
27J |
|
Katalor STEEL will provide you more competitive prices, high quality products, the fastest delivery and sincere service.Should you need AE 255 A,B,C,D in NBN21-101 standard, please contact us.