Tashar ƙarfe
-
Sanyi wanda aka kafa ASTM a36 galvanized karfe U tashar karfe
Karfe mai sashe na U wani nau'in ƙarfe ne mai sassa kamar harafin Ingilishi "U". Babban halayensa sune matsin lamba mai yawa, tsawon lokacin tallafi, sauƙin shigarwa da kuma sauƙin canzawa. Ana amfani da shi galibi a hanyar ma'adinai, tallafi na biyu na hanyar ma'adinai, da kuma tallafi na rami ta cikin tsaunuka.