C-BARS

HRB 400 & HRB 500

First time in Pakistan, Especially designed for CPEC Projects

HRB 400

Minimum Yield Strength

: 58,000 PSI [400 MPA]

Minimum Tensile Strength

: 78,300 PSI [540 MPA]

Elongation (%)

: 16% after Fracture, 7.5% at Max Force

HRB 500

Minimum Yield Strength

: 72,500 PSI [500 MPA]

Minimum Tensile Strength

: 91,350 PSI [630 MPA]

Elongation (%)

: 15% after Fracture, 7.5% at Max Force

Key Features

  • Unique Chinese Standard bars.
  • Approved for construction on CPEC.
  • Manufactured from a special composition of billet.
  • Long-life bars.

C-Bars Graph

BAR RECKNOR SIZES AS PER HRB 400 & HRB 500

Diameter
in mm		 Cross-Sectional
Area in mm		 Reber weight kg,
meter per ft		 Min.Elongation %
Maz.force
6 28.27 0.222 7.5
8 50.27 0.395 7.5
10 78.54 0.617 7.5
12 113.1 0.888 7.5
14 153.9 1.21 7.5
16 201.1 1.58 7.5
18 254.5 2.00 7.5
20 314.2 2.47 7.5
22 380.1 2.98 7.5
25 490.9 3.85 7.5
28 615.8 4.83 7.5
32 804.2 6.31 7.5
36 1 018 7.99 7.5
40 1 257 9.87 7.5
50 1 964 15.42 7.5