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 –

ISI Thermex
Sr. No.	2Rolling Mills	Location
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

ISI Non Thermex
Sr. No.	2Rolling Mills	Location
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

ISI Temcore
Sr. No.	2Rolling Mills	Location
1	Vaishnav	Wada
2	Jay Mahalaxmi	Wada