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The material of the 36u steel arch is 20 MnK, the application of the 36u steel arch is that36u 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 ...
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 ...