Paras TMT is the latest generation of ribbed, high strength, thermomechanically treated reinforcement bars that are popular the world over.
The TMT process features rapid cooling of heated bars’ periphery. This transforms the peripheral structure to martensite, which is then annealed through the heat available at the core. The resultant bar structure is of tempered martensite on the outer surface and of finegrained ferrite-pearlite at the core, imparting high strength, toughness and ductility.
Thermo-mechanically treated (TMT) reinforcement bars are today essential for any serious construction. For load bearing applications they have completely replaced CTD and plain bars on account of their remarkable weight to strength ratio.
Production Capacity : 100,000 MT pa
AS PER ISI STANDARD |
Size |
Specification (Gm/Mt.) |
Range of (Wt./Mtr.) |
Pcs. Wt. Var. (Gm./Mt.) |
Tolr. (%) |
8mm |
394 |
367-423 |
56 |
+/- 7 |
10mm |
617 |
574-660 |
86 |
+/- 7 |
12mm |
888 |
844-932 |
88 |
+/- 5 |
16mm |
1580 |
1501-1659 |
158 |
+/- 5 |
20mm |
2470 |
2396-2544 |
148 |
+/- 3 |
25mm |
3850 |
3735-3965 |
230 |
+/- 3 |
28mm |
4830 |
4685-4975 |
290 |
+/- 3 |
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