LR Strand

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”

semiLR Strands being used in construction

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

Name / Size 9.5 mm Strand 12.7mm Strand 15.2mm Strand 15.7mm Strand
Material Description As per AZ/NZ 4672 Standard
Tolerance on Strand Diameter +/- 0.4 +/- 0.4 +/- 0.4 +/- 0.4
Minimum Breaking Force (kN) 102 184 261 279
Nominal Area (mm2) 55 98.6 143 150
Nominal Mass (kg/ 1000m) 432 774 1122 1170
Nominal Length (m/1000kg) 2315 1292 891 855
Approx Modulus of Elasticity (Gpa) 195 (+/- 10Gpa) 195 (+/- 10Gpa) 195(+/- 10Gpa) 195 (+/- 10Gpa)
Coil Weight Approximately Approximately 3.00 Tons

semiLR Strands being used in construction

The strands are available with Rocksmith at the most competitive price rate. We also have the logistic ability to deliver our products to the remote interiors of Australia and all major and tier two international air/ sea ports.

Now ordering from Rocksmith is an easy process. Please click on the catalogue link below to view the strands sizes available with Rocksmith. Save the details in the enquiry form and send us the saved enquiry form along with the organizational details.

LR Strand – Catalogue
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