Q550E High Strength Alloy Plate
Q550E Alloy Steel Plate Products Description
Q550E high tensile steel plate is a low alloy high strength structural steel plate with high strength, high toughness and excellent welding performance. Q550E high strength low alloy steel plate can be widely used in engineering fields such as bridges, buildings, ships, machinery, etc.
GNEE provides Q550E high strength steel plate in accordance with the highest quality and performance standards, which can meet all your needs for Q550E high tensile steel plate.
In addition, the Q550E hsla structural steel we provide has a variety of sizes and can also be customized according to specific requirements. At the same time, we can also provide the quality certificate of Q550E low alloy steel and accept third-party testing.
Q550E High Strength Alloy Plate Products Details
►Mechnical property for GB/T Q550E high tensile alloy steel plate
|
Thickness(mm) |
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥, A % |
|
T≤50 |
550 |
640-820 |
16 |
|
50 |
530 |
640-820 |
|
|
100 |
490 |
590-770 |
►Chemical composition for GB/T Q550E alloy steel plate
|
C |
Si |
Mn |
P |
S |
Cu |
Cr |
|
0.20 |
0.80 |
1.70 |
0.020 |
0.010 |
0.50 |
1.50 |
|
Ni |
Mo |
B |
V |
Nb |
Ti |
- |
|
2.00 |
0.70 |
0.005 |
0.12 |
0.06 |
0.05 |
- |
Q550E HSLA Steel Plate Products Image
Q550E High Strength Alloy Plate Product Packaging
If you have more needs and questions about Q550E high strength alloy plate, please contact us!