Quantity(Tons) | 1 - 6000 | >6000 |
Est. Time(days) | 30 | To be negotiated |
Grade | Yield Strength | Tensile Strength | Elongation |
A573 Gr.58 | ≥220 | 400-490 | ≥24 |
A573 Gr.65 | ≥240 | 450-530 | ≥23 |
A573 Gr.70 | 290 | 485-620 | ≥18 |
GB | |||
Q245R | Q345R | ||
ASTM&ASME | |||
A573 Gr.58 | A573 Gr.65 | A573 Gr.70 | |
(S)A387 Gr.11 | (S)A387 Gr.12 | (S)A387 Gr.22 | |
(S)A515 Gr.60 | (S)A515 Gr.65 | (S)A515 Gr.70 | |
(S)A516 Gr.55 | (S)A516 Gr.60 | (S)A516 Gr.65 | (S)A516 Gr.70 |
Grade | C | Si | Mn | S | P |
A573 Gr.58 | ≤0.23 | 0.15-0.40 | 0.60-0.90 | ≤0.040 | ≤0.035 |
A573 Gr.65 | ≤0.24 | 0.15-0.40 | 0.85-1.20 | ≤0.040 | ≤0.035 |
A573 Gr.70 | ≤0.27-0.28 | 0.15-0.40 | 0.85-1.20 | ≤0.004 | ≤0.035 |