Hi-LIFE is a group of companies and business initiatives with a long tradition of entrepreneurial culture, especially in steel manufacturing. A popular name in TMT bars and various other fields, the Group works on ethics and loyalty.

Hi-LIFE TMT – A Quick Glance

vision
  • Fully Automatic German Technology
  • Rods with excellent proof stress, tensile stress and elongation
  • Proper chemical & physical properties
  • Light weight – 15 to 20% material saving
  • Heat and water resistant
  • High ductility and reliability
  • Good manufacturing precision
  • High quality
  • Various sizes & Thermo Mechanically Treated
  • Dimensionally accurate
  • Meet demands of the market
  • Timely delivery and competitive price
  • Customer service and performance
  • Updated technology
  • Innovative products
  • Zero defect construction

Chemical Composition of Hi-LIFE TMT

  BIS % Hi-LIFE TMT %
Carbon %0.30 0.20-0.30
Manganese 0.30 - 0.60 0.50 – 0.70
Sulphur 0.06 0.055
Phosphorus 0.06 0.055

Physical Properties of Hi-LIFE TMT Fe500

Properties Standard Typical Values
Yield Strength N/mm2, min 500 520-550
Tensile Strength N.mm2. min 545 590-630
Stress Ratio (TS/YS) Min 1.10 1.15-1.24
Elongation Min. 12 12-15

Bend Properties of Hi-LIFE TMT

Test IS 1786 Fe 415 IS 1786 Fe500
Bond 3* upto 22 mm (4* over 22 mm) 4* upto 22 mm (5* over 22 mm)
Rebend 5* upto 10 mm (7* over 10 mm) 5* upto 10 mm (7* over 10 mm)

Size & Saving in Weight of Hi-LIFE TMT

Section in MM Section in Kg/Mtr BIS Standard Kg/Mtr Hi-LIFE Standard Kg/Mtr
6 0.222 0.206 – 0.238 0.200 – 0.215
8 0.395 0.367 – 0.423 0.375 – 0.395
10 0.817 0.574 – 0.660 0.580 – 0.600
12 0.888 0.844 – 0.932 0.850 – 0.875
16 1.580 1.501 – 1.659 1.500 – 1.550
20 2.470 2.396 – 2.544 2.420 – 2.475
25 3.850 3.735 – 3.965 3.750 – 3.850
28 4.830 4.691 – 4.981 4.700 – 4.900
32 6.313 6.127 – 6.506 6.100 – 6.400