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GET PRICEASTM A709 Bridge Plate
ASTM A709 is a high strength low alloy steel plate. A709 steel plate is widely used in engineering structures, such as building steel structure, construction machinery, mining machinery, trucks, bridges, pressure vessels, especially for the requirements of good weld ability and toughness of the building and engineering machinery components.
ASTM A709 Bridge Plate Chemical Composition
| C | Mn | P | S | Si | Cu |
| 0.26 | - | 0.04 | 0.05 | 0.40max | 0.20 |
Mechanical Properties of ASTM A709 Bridge Plate
| Grade | Plate thickness | Yield strength | Tensile strength |
| |
| 8 in. | 8 in. | ||||
| 36[250] | To 4[100].inch | 36[250]min | 58-80[400-550] | 20 | 23 |
| 50[345] | To 4[100].inch | 36[250]min | 58[400]min | - | - |
| 50S[345sS | To 4[100].inch | 50[345]min | 65[450]min | 18 | 21 |
| 50W[345W] | To 4[100].inch | 50[345]min | 65[450]min | - | - |
ASTM A709 Bridge Plate production lines:
| 2500 production line in the conventional production specifications, the annual output of 1.6 million tons | ||||
| Product thickness mm | Product width mm | Product length mm | Total length of steel plate | Weight of steel plate (tons) |
| 6-≤7 | 1800-2200 | 5200-13000 | 28000 | 2.2-3.0 |
| ＞7-30 | 1600-2300 | 5200-13000 | ≤32000 | 2.2-4.55 |
| 3500 production line in the conventional production specifications, the annual output of 2 million tons | ||||
| Product thickness mm | Product width mm | Product length mm | Total length of steel plate | Weight of steel plate (tons) |
| 10-50 | 2000-4100 | 5500-15000 | ≤36000 | 5.16-7.47/8.34-12.12 |
| ≥50-80 | 2250-3050 | 5500-15000 | ≤36000 | 8.34-12.12 |
| 4300 production line in the conventional production specifications, the annual output of 1.8 million tons | ||||
| Product thickness mm | Product width mm | Product length mm | Total length of steel plate | Weight of steel plate (tons) |
| 6-120 | ≥1500-4100 | 5500-15000 | ≤43000 | 22 max |
| 120-300 | ≥1500-4100 | 5500-15000 | ≤20000 | 44 max |
| 1700 hot-rolled coil, the annual output 3.5 million tons | ||
| Product thickness mm | Product width mm | Volume of steel plate (tons) |
| 1.8-19 | ≥900-1550 | 27.8 max |
ASTM A709 Bridge Plate Size Range (MM):
The size range of ASTM A709 is: 4.5-250×1600-4100×L
ASTM A709 Bridge Plate Delivery Condition:
Delivery condition of ASTM A709: AR、CR、NR、TMCP、N、T、N+T、Q+T.
ASTM A709 Bridge Plate application can be offered by KATALOR in China. KATALOR is a professional ASTM A709 Bridge Plate supplier and manufacturer. If you need ASTM A709 Bridge Plate price and specification, please feel free to contact us.
