TMT Bar


Standard Grade Remarks Yield Strength N/mm2 (min) UTS N/mm2 (min) % Elongation (min)

IS
1786-1985

FE- 415 - 415 485 14.5

IS
1786-1985

FE- 500 - 500 545 12

IS
1786-1985

FE- 550 - 550 585 8

Re-Bars with corrosion resistant
element

CRM Cu+Cr+P = 0.75 % min 415 485 14.5
HSCRM Cu+Cr+P = 0.75 % min 500 545 12
Earth Quake resistance EQR       14. 5

Manufacturers of TMT bars:-
There are broadly 2 types of Manufacturers
1) Primary
2) Secondary
Primary Manufacturers :-
Primary Producers are those who have fully integrated plants (i.e. plants which have their own sources of Iron-ore, Blast furnace, Sponge iron plant, Power plant & Finished product plant.) In India there are mainly 4 Primary producers of TMT Bars which are as follows:-
SAIL
VIZAG (also known as RINL : RASHTRIYA ISPAT NIGAM LIMITED)
TATA
Jindal
Secondary Manufacturers –

1

Regency Ispat Wada

2

Guardian Wada

3

Metro Ispat Wada

4

Bhuwalka Steel Industries Wada
5 Jay Jyotawali Wada
6 Su Vikas Wada
7 Varun Steel Wada
8 Kalika Jalna
9 Rajuri Jalna
10 Saraswati Steel Jalna
11 Shri Om Jalna
12 Guarav Krishna Raipur
13 G. P Ispat Raipur
14 Goel Raipur
15 Rathi Silvassa
16 Balbir Silvassa
17 Bhagwati Silvassa
18 Pratibha Rolling Mill Khopoli
19 Metro Alloys Murbad
20 T.k Ispat Pune
21 Bhagwati Steel Cast Limited Nasik
22 Multi Steel Wada

1

Thane Steel Wada

2

Kamdhenu Wada

3

Gurunanak Wada

4

Kudus Rolling Mill Wada
5 Maa Chintpurni Wada
6 Sun Steel Wada
7 Kunal Ispat Wada
8 Dhanlaxmi Jalna
9 Shiv Shakti Jalna
10 Rupam Steel Jalna
11 Polaad Steel Jalna
12 K M Re-Rolls Jalna
13 Air Carrying Corporation Murbad
14 Rajrani Steel Casting Pvt. Limited Nasik
15 Nashik Metals Pvt. Ltd. Nasik
16 MITC Nasik
17 Meenakshi Nagpur
18 Hytech Nagpur
19 Shree Shardha Nagpur

1

Vaishnav Wada
2 Jay Mahalaxmi Wada