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Size: 25u Material: 20MnK Height: 110mm Thickness: 17mm Weight: 24.76kg/m Production: 103300T Surface treatment acid pickling Application: The u steel arch usually using in tunnel supporting. If you are intrested in our products please visit our website: ...
model: U25/U29/U36 single chuck clamp, double chuck clamp, upper limit clamp, lower limit clamp material: Q235, Q345(16Mn) U shaped clamp as the positioning of U shaped support, require high stress, safe and stable, solid and duiable, use this equipment to manufacture clamp can ...
U-steel support is a kind of passive support of coal mine support, the tensile strength and the compressive strength is higher, it also has good toughness properties, the support force is higher, the support strength is higher, can used for many times, widely used in mine ...
U-steel support is a kind of passive support of coal mine support, the tensile strength and the compressive strength is higher, it also has good toughness properties, the support force is higher, the support strength is higher, can used for many times, widely used in mine ...
Mining i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field, this type of steel is named for its section. Material: Q345B Size: 9# Application: It is mainly used in mine roadway, secondary support of mine roadway and ...
Application: U36 steel support is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. U-shaped steel bracket Features: withstand pressure, support long time, easy to install and easy to deformation ...