SN490 Round Steel Bar
SN490 is a high-strength low-alloy (HSLA) structural steel commonly used in building construction and other engineering applications. SN490 Round Steel Bar exhibits excellent strength and toughness, making it suitable for various structural elements in building structures.
|
Grade |
carbon, etc |
|
Standard |
JIS, AISI, ASTM, DIN, TUV,BV,SUS,etc |
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Thickness |
0.25 - 3mm |
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Width range |
600mm - 1500mm |
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Length |
2000/2438/3048mm |
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Size |
1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required |
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Packing |
Wooden pallet or according to customer's request |
Application of the strength and toughness of SN490 Round Steel Bar in building structures:
Column and Beam Components: SN490 Round Steel Bar is often used to construct columns and beams in building structures. Its high strength allows these components to support heavy loads and resist bending, while its toughness ensures they can withstand potential impact loads.
High-Rise Buildings: In high-rise buildings, where structural integrity and load-bearing capacity are critical, SN490 Round Steel Bar is used for the main load-bearing elements to provide the necessary strength and stability.
Bridges and Infrastructure: SN490 steel is suitable for constructing various types of bridges, such as highway bridges, railway bridges, and pedestrian bridges, due to its high strength and toughness, which ensure the safety and durability of the structures.
Industrial Buildings: SN490 Round Steel Bar is commonly used in the construction of industrial buildings, such as factories and warehouses, where robust structural elements are required to support heavy machinery and equipment.
Seismic-Resistant Structures: The toughness of SN490 steel makes it an excellent choice for buildings in earthquake-prone regions. Its ability to absorb energy and deform plastically helps improve the seismic performance of the structure.
Multi-Story Buildings: In multi-story buildings, SN490 steel is utilized for various load-bearing components, such as columns and floor beams, to provide the necessary strength and stability for the building's height.
Roof Trusses and Purlins: SN490 Round Steel Bar is used for roof trusses and purlins, providing support for the roof and distributing the load effectively across the structure.
Offshore Structures: SN490 steel is suitable for use in offshore structures, such as oil platforms and marine facilities, where strength and toughness are essential to withstand harsh environmental conditions.
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