<prompt> Translate the following text to SwahiliStructural steel is used primarily for the absorber, ductwork, and supports, and secondarily in miscellaneous components including reinforcement of existing structures at a facility.  <response>: Chuma cha muundo hutumiwa hasa kwa ajili ya absorber, ductwork, na inasaidia, na pili katika vipengele mbalimbali ikiwa ni pamoja na kuimarisha miundo iliyopo katika kituo. 