Okokuqala, ingcamango esisiseko kunye noluhlu lwesicelo se-carbon structural steelCarbon structural steelCarbon structural steel ibhekisela kwizinto zentsimbi ezinomxholo wekhabhoni ongekho ngaphezu kwe-2.11%, ezisetyenziswa ngokubanzi kwimveliso, ukwakhiwa, isinyithi, ukwakhiwa kweenqanawa, ukuveliswa koomatshini, i-petroleum kunye neekhemikhali i. ..
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