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| Place of Origin: | China (Mainland) |
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| Special Use: | High-strength Steel Plate |
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Quick Details
Specifications
Product name: Steel used for building structure
Mark: Q420GJ
Specifications (mm) : Thickness T: 10 -50; Width W: 1800-2700;Length L: 6000-12700
Executive standard: GB/T 19879-205
Product application scope :
With the property of easy to welding, seismic, low-temperature impact resistance.
It is used for large construction projects, such as high-rise buildings, high-rise
buildings, large-span stadiums, airports, convention and exhibition center and
the steel structure factory.