Reinforcement Steel Bars (TMT)
TMT Steel Bars
Our TMT bars are available in the following sizes:
8mm 10mm 12mm 14mm 16mm 20mm 22mm 25mm 32mm 40mm
Our Reinforcement Steel Bars (TMT) conform to various national and international standards such as British Standards: 4449: 2009, ASTM A 615 Grade 40, Grade 60 and East African Standard KS EAS 412-2:2019.
The Quenching Process
TMT bars are produced through a quenching process where the
properties are attained by regulating the micro-structure of the steel
allowing for better rebar ductility and good weld-ability. Billets are heated
above the recrystallization temperature, soaked in a reheating furnace,
rolled in successive stands, quenched, and air cooled on a cooling bed.
TMT bars are manufactured from billets made of iron ore route which
allows for more control over the quality producing clean steel and
ensuring consistent mechanical properties, weld-ability and bend-ability.
Nominal Dimensions, Weight and Tolerance
|DESIGNATION||NOMINAL DIA (d)mm||CROSS SECTION AREA (mm2)||UNIT MASS (kg/m)||WEIGHT kgs PER 12MTR|