CARBON STEEL H BEAM A709 GR.50 HN specifies the testing and materials standard for high-strength and low alloy of phosphorus steel H-piles and sheet piling of structural quality. The specification is commonly useful in the construction of bulkheads, excavation, and block walls.
CARBON STEEL H BEAM A709 GR.50 HN is the standard specification for higher strength, low-alloy steel shapes of structural quality. The specification covers structural steel shapes in grade 50 produced by QSI. The intentions of these shapes are for bolting, riveting, and welding construction of buildings, bridges, and other structures.
Available Dimensions
CARBON STEEL H BEAM A709 GR.50 HN Hide/Show specific columns EDIT
| GRADE | THICKNESS (in) |
WIDTH (in) |
LENGTH (in) |
|---|---|---|---|
| 50 | 0.1875 - 3.00 | 72 - 120 | 240 - 1200 |
| 50T | 0.1875 - 3.00 | 72 - 120 | 240 - 1200 |
| 50F | 0.1875 - 2.50 | 72 - 120 | 240 - 1200 |
| 50F | 2.51 - 3.00 1) | 72 - 120 | 240 - 1200 |
CARBON STEEL H BEAM A709 GR.50 HN is a standard specification for structural steel primarily in the fabrication of steel bridges. ASTM A709-50W covers high strength, low allow steel structural shapes, plates and bars. The atmospheric corrosion resistance of this steel in most environments is substantially better than carbon steel with or without copper addition. ASTM A709-50W shall have an atmospheric corrosion index of 6.00 or higher. When properly designed and exposed to the atmosphere, A709-50W is suitable for many applications in the bare (unpainted) condition such as:
Pedestrian Bridges
Highway Bridge girders and other bridge components
Railroad bridges and overpasses
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