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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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Medium plate: Steel plate 4.5 to 25.0mm thick

Medium and thick plate is mainly used in construction engineering, machinery manufacturing, container manufacturing, shipbuilding, bridge construction and so on···

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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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Knowledge of steel structure

What is steel structure, with scientific research language to speak steel structure to stainless steel plate production as the main body of the structure, is no···

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