The LR Strand is made up of seven wires, six outer wires twisted around a central wire with a uniform length of lay in each layer. The strand specifications have been listed below.
In order to serve our clients engaged in the construction and foundation piling business, Rocksmith now stocks Low Relaxation (LR) strands on an ongoing basis.
We stock 9.5mm, 12.7mm, 15.2mm and 15.7mm strand. Our products comply with the Australian Standard AS/NZS 4672 "Steel pre-stressing materials".
This product combines with Galvanised Flat Duct.