How to judge whether the joint of steel structure is rigid or hinged, as shown below, the steel beam and steel column are all channel steel and welded through weld joint.

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How do steel channels contribute to the overall stability of a telecommunications tower?

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Can a steel square be used for checking the flatness of a surface?

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Can steel round bars be used in the manufacturing of electrical components?

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What are the different methods for protecting steel channels from fire?

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Can steel round bars be used in electrical applications?

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What are the different types of steel angles used in shelving units?

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Standard for welding quality of I-beam

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What are the different types of steel angles used in transmission line towers?

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How do steel channels contribute to seismic resistance?

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Can steel channels be used for electrical installations?

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What is the resistance to fatigue of a steel round bar?

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Can steel flat bars be hardened or heat-treated?

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What are the advantages of using cobalt-alloy steel round bars?

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How do steel angles perform in high-humidity environments?

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How do you transport steel angles?

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Can steel round bars be used in the manufacturing of shafts?

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What are the different methods for cleaning steel angles?

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How are steel profiles protected against corrosion?

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Why did the channel steel start from the 4 floor?

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How do you connect steel angles together?

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How do steel I-beams contribute to the overall fire safety of a building?

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How is a steel square used in carpentry?

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How do steel H-beams perform in terms of thermal insulation?

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How do steel H-beams perform in corrosive environments?

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What are the typical costs associated with steel I-beams?

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How do you use a steel square to determine the slope of a staircase?

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How do steel angles contribute to the overall stability of a structure?

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How are steel profiles used in the construction of research and development facilities?

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What is the cold drawn steel material? Why did it break?

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