Help Line : 91 9829293522, 9829564734
     
Our Products
We at AMCO always believe in innovation to provide the best to our esteemed customers. We feel it as our responsibility to provide the best quality of TMT Bars.

Latest News...
We at AMCO always believe in innovation to provide the best to our esteemed customers. We feel it as our responsibility to provide the best quality of TMT Bars.
More...

Mission & Vision
We at AMCO always believe in innovation to provide the best to our esteemed customers. We feel it as our responsibility to provide the best quality of TMT Bars.

Quality Assurance
 

Laboratory Facility

Company has set up fully developed laboratory equipped with spectrometer and other modern equipment for chemical maintain high quality standard of finished production.

 

Nominal Dia size(mm)

BIS Standard range weight kg/mtr.

BIS Standard range weight kg/mtr

AMCO TMT weight kg/mtr.

No.of pieces

Bundle length ft.

Bundle
Weight
Kg.

8

0.395

0.367-0.423

0.370-0.395

18

40

82

10 0.617 0.574-0.660
0.580-0.615
13
40
92
12 0.888 0.844-0.932
0.845-0.890
9
40
92
16    1.580 1.501-1.657
1.150-1.580
5
40
92
20      2.470 2.396-2.544
2.400-2.470
3
40
90 
25    

3.850

3.735-3.966
3.750-3.850
1
40
46
32 6.310 6.121-6.500 6.120-6.310
1  
40
75


Chemical Composition

Chemical Analysis

         Unit

      IS :1786
        Fe-415

   AMCO TMT

Carbon

         %

0.30**Max.

0.18 to 0.25

Manganese

         %

 

0.40 Min

Carbon Equivalent*

          %

0.42Max

0.38 Max

Sulphur

         %

0.06Max

0.045Max

Phosphrous

         %

0.06Max

0.045Max

S &P

         %

0.110

0.09Max

   SI

         %

     -

0.4 Max

*(Typical Value)
**(In case of weldable bars the carbon content should be 0.25%max )
***(CE=(C Mn)/6 (Cr Mo V)/5 (Ni CU)/15x

CONTITUENT PERCENT MAXIMUM

 

   Fe-415

  Fe-500

  Fe-550

Carbon

     0.30

    0.30

    0.30

Sulphur

    0.060

   0.055      

  0.055

Phosphorus

    0.060

   0.055

  0.050

Sulphur & Phosphorus

    0.110

  0.105

 0.100

MECHNICAL PROPERTIES

Parameter

IS:1786
Fe-415

Amco Tmt
Fe-415*

IS:1786
Fe-500

AmcoTmt   
Fe-500*

IS:1786
Fe-550

Amco Tmt  
Fe-550*

YieldStrength N/mm²

415min

     430

500min

   530

 550min

  550

Tensile N/mm²

485min

530 545min 630 585min 675
Elongation -% min. 14.5min 22 12min 20 8min 18

SPECIAL FEATURES OF TMT BARS

  • Higher strengths combined with better elongation values as compared to
    Conventional CTD bars.
  • Excellent weld-ability because carbon is restricted to below 0.20%
  • Resistant to fire hazards as there is no loss of strength up to 500°c.

Chemical DATA

Grade of Steel : - FE-500
Chemical Composition : As per ISI Standards

Carbon %

Sulphur %

P. %

S P %

Magnies %

0.30 (Max.)

0.055 (Max.)

0.055 (Max.)

0.105(Max.)

0.45 (Min.)

Mechnical Properties :

0.2% Proof Stress

500.0 (N/mm2) Minimum

Tensile Strength

545.0 (N/mm2) Minimum

Elongation 14.0% Minimum

Comparison Chart between Ordinary 500 Grade TMT and AMCo Fe 500 Tmthemical Composition : As per ISI Standards.

 

Ordinary 500 TMT

AMCO TMT Fe- 500

Carbon %

0.30 %

0.28%

Mangnese 0.40% 0.45%
Sulphur % 0.055% 0.050%
     
P. % 0.055% 0.050%
S P % 0.105% 0.095%
Elongation 12.0% 16.0%

 

Chairman's Message
We aim for total customer satisfaction by consistently providing high quality steel.

Quality Assurance
We aim for total Customer satisfaction by Consistently providing High quality steel, On-time Delivery, Environment – friendly operation and marinating Quality Assurance System in accordance with ISO 9001 Standards.

Achievements
AMCO Group was awarded “energy award for making best use of energy and being highest consumer of energy.