Labarai
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Ilimin Ka'idar Galvanized Bututu
A kauri na zafi-tsoma galvanized Layer yana da abũbuwan amfãni daga uniform shafi, karfi mannewa, dogon sabis rayuwa da sauransu.Kudin galvanizing yana da arha, saman ba shi da santsi sosai, kuma juriyar lalatarsa ya fi na bututu mai zafi mai zafi….Kara karantawa -
Yanayin Ci Gaban Kasuwar Samar da Bututun Karfe
Bututun ƙarfe yana da sashin rami, kuma tsayinsa ya fi girma fiye da diamita ko kewayen ƙarfe.Dangane da siffar sashe, an raba shi zuwa madauwari, murabba'i, rectangular da bututun ƙarfe na musamman;Dangane da kayan, an raba shi zuwa carbon str ...Kara karantawa
