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Introduction to steel construction

ExampleCompared with brick and concrete structure, steel structure building has obvious advantages in environmental protection, energy saving, high efficiency, ···

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The advantages of choosing steel construction

Steel structure is the primary green building material. Its high recovery content and recovery rate exceeds that of any other building material.

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What is 20Mn2 alloy structural steel?

20Mn2 is an alloy structural steel with moderate strength, high plasticity during cold deformation, good low temperature performance, weldability and machinabil···

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Chinese grade of structural steel plate

DW470-50 represents the cold-rolled non-oriented silicon steel with iron loss of 4.7w/kg and thickness of 0.5mm. The new type is 50W470.

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What is a building structure type

There are mainly reinforced concrete frame structure, shear wall structure, frame shear wall structure, frame barrel structure and barrel structure. Frame barre···

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