China Pavilion at the World Expo
LAN
Round steels
It has excellent properties such as corrosion resistance, high strength, high toughness, and excellent welding performance.
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Product Description
Product Introduction
It has excellent properties such as corrosion resistance, high strength, high toughness, and excellent welding performance.
Product specification
All are high-strength steel bars, with specifications ranging from Φ6mm to Φ40mm. On the basis of the standard sizes of 9m and 12m, customized production is also available.
| Product Name | Mark | Specification mm | Executive Standard |
|---|---|---|---|
| Carbon structural steels | Q235B | 40—60 | GB/T 700-2006 |
| High strength low alloy steel | Q355B | 40—60 | GB/T 1591-2018 |
| Quality carbon structural steel | 20#、45#、50# | 40—60 | GB/T 699-2015 |
Application field
It is applied to railway engineering construction, bridge construction, etc.
Some cooperation cases
It has participated in the construction of key national and local projects such as the China Pavilion at the World Expo, the Three Gorges Project, the South-to-North Water Diversion Project, Beijing Daxing International Airport, Xiongan Railway Station, the Shijiazhuang Metro System, Taihang Expressway, and Qiancao Railway, and has been widely applied in fields such as rail engineering construction and bridge building.
The Three Gorges Project
Beijing Daxing International Airport
Xiongan High-Speed Railway Station
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