Q355B Hot Rolled Low Alloy Plate
Q355B High Strength Structural Steel Products Description
Q355B alloy steel plate is a low alloy high strength steel plate with good toughness and impact resistance, and can maintain stable performance even in harsh environments.
Q355B high strength low alloy steel also has excellent weldability and processing performance, which is convenient for welding, cutting and bending.
Application areas of Q355B high strength alloy steel Construction industry : used for load-bearing structures of engineering structures such as high-rise buildings, large factories and bridges. Bridge engineering : as the preferred material for key components such as bridge main beams, suspension bridges and arch bridges.
Q355B Hot Rolled Low Alloy Plate Products Details
Q355B Alloy Steel Plate Chemical Composition
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
N |
|
0.24 |
0.55 |
1.60 |
0.035 |
0.035 |
0.30 |
0.30 |
0.40 |
0.012 |
Q355B High Strength Steel Sheet Mechanical Property
|
|
Thickness (mm) |
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|
Yield strength (≥Mpa) |
T≤16 |
16<T≤40 |
40<T≤63 |
63<T≤80 |
80<T≤100 |
100<T≤150 |
150<T≤200 |
200<T |
|
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
|
|
Tensile strength (Mpa) |
T≤100 |
100<T≤150 |
150<T≤250 |
250<T≤4000 |
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|
470-630 |
450-600 |
450-600 |
- |
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Q355B Low Alloy Steel Material Products Image
Q355B High Strength Low Alloy Hsla Steel Product Transportation
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