prepare for fire prevention of steel structures.we provide steel structure house,you can know it.
at around 500 degrees Celsius. The reduction is more obvious, and it usually collapses in about 15 minutes due to loss of weight bearing capacity.we provide steel structure house,you can know it.
its resistance in this area has been significantly improved.we provide steel structure house,you can know it.
The material must meet the design requirements.we provide steel structure house,you can know it.
a new layer of protective coating is applied.we provide steel structure house,you can know it.
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