steel wire: 1). 6X7+FC,6X7+IWS,6X9W+IWRRC,6X9W+FC 2 ... IER,6X19W+FC,6X19W+IWRC 3). 8X19S+FC,8X19S+IWR Steel wire descriptions: 1). 6X7+FC,6X7+IWS,6X9W+IWRRC,6X9W+FC ... 6X19S+IER,6X19W+FC,6X19W+IWRC Various equipment for elevating lifting and drawing, the rope with wire core can be used under ... drawing equipment. 4). 6X19+FC,6X19+IWS Main Applications:Various equipment for derriking, lifting and drawing.