... ,DIN,ASTM,JISect Construction:8x19s,8x19w better quality Elevator Wire Rope,8X 19 Wire Ropes with Steel Core/Mixed CoreConstruction:8 x ... x 19S + IWRF8 x 19W + IWRF8x25Fi+IWRFCharacteristics: Core wire rope and outer layer are laid in two operations ,Preformed, bright, right-hand ... for elevator speed,4m/s,building height<100m Elevator steel wire rope