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TMT Division

Ramsarup TMT Bars - Total Majbooti Aur Bachat - derives its strength from the following

  • Raw Material used
  • Technology adopted
  • Complete size range from 8mm to 40 mm
  • State-of-art Laboratory
  • Dedicated workforce
  • Customer friendly approach

The raw material used for producing the bars is of IS2830 Billets and the technology is Thermex, provided by H & K Rolling Mills Engineers Pvt. Ltd., Mumbai, the exclusive collaborator for Indian territory, of M/s HSE Germany, the developers and patent holder of the coveted Thermex Technology.

Process and Size Range :

Thermex TMT Bars derives its strength froma  PLC controlled, on line rapid water quenching process. Thermex Cooling is a process specifically developed to meet the demand for high strength steel reinforcement bars with high ductility.

Ramsarup is the only company to offer complete size range of 8mm to 40 mm by Thermex Technology.

Advantage Ramsarup TMT :

The biggest advantage of Ramsarup TMT Bars over the others is the state-of-art Physical and Chemical Labs, where every material has to pass through stringent Quality Control under the watchful eyes of the Quality Control Department. Apart from this, samples are drawn every hour, to check whether the material produced is conforming to all the specified standards.

EXTRA STRENGTH
The process used ensures combination of tempered martensite on the surface and fine grain ferrite-pearilite in the core providing higher strength, toughness and ductility.


THERMAL STABILITY
Ramsarup TMT Bars have high thermal stability unlike ordinary bars. They can be used even at high temperature till 600o C without any drop in strength.


EXCELLENT STRENGTHNESS
Ramsarup TMT Bars are produced in straight length unlike most of the mills, which produces the rebars in coil form. Straightening of rebars by decoiling process does not provide the same straightness as provided by "Ramsarup". After passing through the cooling system Ramsarup TMT is passed through a Special Rotary Flying Shear which ensures perfect straightness.

HIGHER ELONGATION
Ramsarup TMT Bars has elongation over 15% even for FE 550 grade.


BETTER CORROSION RESISTANCE

Ramsarup TMT bars show virtually no rusting even after a long time, as there is absence of residual stress.


HIGHER WELDABILITY
Ramsarup TMT Bars are produced from IS 2830 Billets. Hence, it can be used in making of pre-welded meshes. The same is done without reduction in strength of weld joints.

EARTHQUAKE RESISTANT
Indian code does not permit use of steel bars with less than 14.5% elongation in Earthquake zones No. 4&5. All grades of Ramsarup TMT Bars guarantee well above 15% - 18%.

MORE VALUE FOR MONEY
Ramsarup TMT Bars provide more value for money due to saving of as high as 10%-24% in steel consumption compared to ordinary bars.

NEGATIVE TOLERANCE
Ramsarup TMT bars can be supplied in negative tolerance also as per customers requirements.


EASY IDENTIFICATION
"Ramsarup TMT" is embossed on every meter for easy identification.

The dedicated and committed workforce are the biggest assets of the company and they are all working hand in hand to take Ramsarup TMT bars to a new height. We at Ramsarup are is focused towards our their customer's requirement and demands. Timely delivery and delivery at short notice for our customers is our priority. We maintain stock of all sizes from 8mm to 40mm to provide such timely service.

Today Ramsarup TMT Bars are being used in various sectors - Railways, Power, Housing, Roads and Bridges, Water Management, Defence and it's customers list includes some of the biggest names in the country.

TRADE MARK    :  RAMSARUP TMT
SPECIFICATION :  As per IS 1786/85 Grade FE 415, FE 500 and FE550 for Chemical and Physical properties. Martial can also be supplied as per International Standards like ASTM A615 / BS 444 Gr 450 / DIN 488-BSt 500 / GOST 5781-82 or as per specific requirements of the customer.

FIXED LENGTH    : 11/12 Meters or any length as per customers requirement

ADVANTAGE RAMSARUP TMT
IS 1786
FE 415
RAMSARUP
TMT 415
IS 1786
FE 500
RAMSARUP
TMT 500
IS 1786
FE 500
RAMSARUP
TMT 500
YIELD STRENGTH - MPA 415 MIN 450 MIN 500 MIN 530 MIN 550 MIN 575 MIN
Tensile Strength - MPA 485 MIN 530 MIN 545 MIN 630 MIN 585 MIN 675 MIN
Elongation - % 14.5 MIN 20 MIN 12 MIN 18 MIN 8 MIN 15 MIN
Bend Upto 22 MM 3d 2d 4d 2d 5d 3d
Rebend Upto 10 mm 5d 4d 5d 4d 7d 4d
Over 10 mm 7d 4d 7d 4d 8d 4d
Identification
HSD Bars have embossing of "Ramsarup TMT" at every metre and every bundle has "RAMSARUP TMT" metallic tags
WEIGHT TABLE OF HSD BARS
Size As per IS 1786
Kg /  Metre
Offered by RAMSARUP
Kg/Metre
8.0 0.367 - 0.423 0.370 - 0.400
10.0 0.574 - 0.660 0.580 - 0.620
12.0 0.844 - 0.932 0.850 - 0.900
16.0 1.499 - 1.660 1.520 - 1.600
20.0 2.396 - 2.544 2.420 - 2.480
25.0 3.734 - 3.965 3.780 - 3.850
28.0 4.685 - 4.975 4.750 - 4.850
32.0 6.121 - 6.499 6.200 - 6.350
36.0 7.750 - 8.229 7.800 - 8.000
40.0 9.554 - 10.145 9.600 - 9.950
PHYSICAL PROPERTIES
  As Per  IS : 1786 Offered by Ramsarup
0.2% Proof Stress 415 N/mm2 min 460 N/mm2 min
Tensile Strength 485 N/mm2 min 510 N/mm2 min
Elongation 14.5% min. 16% to 23%
 

Ramsarup Industries Ltd.

 

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