Reinforcement
steel bars exhibit higher thermal resistance even at temperatures up to 600°
C. The retention of significant strength or, in other words, resistance to
softening, is attributed to design of steel chemistry, presence of tempered
martensite layer on the rebar surface and absence of any cold worked
structural zone.
The Common grades available with us are IS 2062/ 1999, IS 1786/ 1985 of
SAIL TMT and VIZAG TMT, TATA TMT, RATHI TOR & TMT and AMBA TMT &
TOR.
Applications
H. R. Sheets widely used in general concrete reinforcements and in high
rise buildings, bridges and other concrete structures.
Technical Qualification
Ribbed Tor
| Size-mm |
Weight Kg./m |
Size mm |
Weight Kg./m |
| 8 |
0.395 |
22 |
2.99 |
| 10 |
0.617 |
25 |
3.86 |
| 12 |
0.890 |
28 |
4.83 |
| 16 |
1.580 |
32 |
6.31 |
| 18 |
2.000 |
36 |
7.99 |
| 20 |
2.47 |
40 |
9.86 |
