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High Strength Solid Deformed Bar

category:ROCK BOLT | updatetime:2017-10-28 15:08:25 | hits:
  • Specification

High Strength Solid Deformed Bar


Key Features

Made of hot rolled reinforcing bar which has rib deformation

The Solid Deformed Bar has a strandard rolled thread at one end

Suitable for using with either resin capsule or grout

Diameter 16mm/18mm/20mm/24mm can be supplied

Available in black or hot dip galvanized


Mechanical Properties-24mm


Properties

Minimum

Typical

Yield Strength

500MPa

245kN

540MPa

260kN

Tensile Strength

630MPa

308kN

665MPa

327kN

Elongation A%

15%

20%

Mass Per Meter

3.61kgs

Cross Sectional Area

460mm²

Bar Core Diameter

24.2mm

Major Bar Diameter

27.2mm

Rolled Thread

M24x3.0Pitch

Nut Breakout Torque

140-175Nm

Notes: Tensile strength of thread end: 200kN MIN


Accessories

Bearing plate, Nut, Domed ball, Anti-friction washer


Length & Package

Length: 450-3000mm as specified

Package: 100pcs300pcs per bundle as specified


Others: Other dimensions and designs can be customized to suit particular applications.

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E-mail: rockbolt@trky.cn

Mobile:+86-18953894976

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