Matsakaita murfin karfe (titin rufin) yana nufin takardar ƙarfe da aka kafa ta hanyar matsara mai sanyi ko mirgine sanyi. Zauren Karfe na ado da takardar Murred Karfe, galvanized karfe takarda, takardar karfe takardar shayi, anticorrisive karfe ko wasu na bakin ciki takardar.
Shafful mai santsi yana da sifofin nauyi mai nauyi, babban ƙarfi, ƙarancin farashi, kyakkyawan aiki, gini da bayyanar sauri.
Karfe mai kyau abu ne mai kyau kayan gini, galibi ana amfani da shi don kayan aikin gida, filin wasan kwaikwayo, babban gidan wasan, a cikin nau'in filin wasa, a cikin nau'in.