Grade |
C |
Mn |
P |
S |
SI |
A572Gr55 |
≤0.25 |
≤1.35 |
≤0.04 |
≤0.05 |
≤0.4 |
Â
ASTM A572Grade 55(SA572GR55) High-Strength Low-Alloy Structural Steel plate Mechanical Property
Grade |
Yield Strength Mpa |
Tensile Strength Mpa |
Elongation % 200mm |
Elongation % 50mm |
A572Gr55 |
≥380 |
≥485 |
≥17 |
≥20 |
Â
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