Q355C steel plate
Classification :
Q355 is a kind of low alloy high strength structural steel, widely used in Bridges, Vehicles, Ships,Construction, Pressure Vessels, Special Equipment, etc.
Keywords:
Q355C steel plate
Chemical Composition
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
|
0.24 |
0.55 |
1.60 |
0.035 |
0.035 |
0.30 |
0.30 |
0.40 |
Mechanical Property
|
Thickness (mm) |
≤16 |
16—40 |
40—63 |
63—80 |
100—150 |
150—200 |
200--250 |
|
Yield Strength (MPa) |
≥355 |
≥345 |
≥335 |
≥315 |
≥295 |
≥285 |
≥275 |
Tensile Strength: 450—630
Impact: Temperature: 0℃: Longitudinal≥34, Transverse≥27
Elongation: ≥21%
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