U shaped steel: U shaped steel is a kind of steel that the cross section is like the English letter“U”.
Basic information
Chinese name: U-steel support
Application: Used in mine tunnel
Characteristic: Bear big pressure
Steel type: The type of the sixties
Usually type:25U,29U,36U
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Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A499, Grade 60. All kinds of specification including 1.12lbs/ft, 2.00lbs/ft, 2.03lbs/ft, 2.08lbs/ft, 2.10lbs/ft, 2.25lbs/ft, 2.50lbs/ft and more. 3/8\'\' or 7/16\'\' diameter holes on ...
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