Ductile baƙin ƙarfe wafer malam buɗe ido bawul, dangane da Multi-misali, za a haɗa zuwa PN10, PN16, Class150, Jis5K / 10K, da sauran matsayin bututu flange, yin wannan samfurin yadu amfani a duniya.ya dace da wasu ayyuka na yau da kullun kamar gyaran ruwa, kula da najasa, kwandishan mai zafi da sanyi, da sauransu.