MATERIALS

PRODUCT | DESCRIPTION | SPECIFICATIONS | |||
STEEL BAR | DIAMETER | 25mm | 32mm | 40mm | |
Grade of Steel | PSB 830/930/1080 | ||||
Nominal Tensile Strength (N/mm2) | 1030/1080/1230 | ||||
Ultimate Capacity of Rock Bolt (kN) | 550 | 830 | 1050 | ||
STEEL PLATE | DIMENSIONS | 100 x 100 x 15mm | 150 x 150 x 20mm | 200 x 200 x 30mm | |
GRADE OF STEEL | EN 10025 S275 JR | ||||
SPACER | PVC/HDPE Spacer for getting cover of minimum of 12mm | ||||
CORRUGATED PIPE | HDPE Corrugated sheathing duct for corrosion protection |