What is the material of the light steel structure of the light steel structure
1. The light steel structure is mainly used in load -bearing buildings that do not withstand large loads.Light -type H -shaped steel (welding or rolling; cross -section or equal section) is used to make door -shaped steel frame support.
2, C-type, Z-type cold-curved thin-walled steel bars and wall beams, crimson steel plates or lightweight sandwiches as a house Steel-Structor-ATI-Corrision-And-Fire-Protection-ProTechEssence
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