TMT bars or Thermo-Mechanically Treated bars are high-strength reinforcement bars having a tough outer core and a soft inner core. The very first step of the manufacturing process involves passing the steel wires through a rolling mill stand. Thereafter, these rolled steel wires are again passed through the Tempcore water cooling system. While passing the wires through the water cooling system, the water pressure is optimized. The sudden quenching and drastic change in temperature toughen the outer layer of the steel bar, thus making it super tough and durable. Once this process is over, the TMT bars are subject to atmospheric cooling. This is done in order to equalise the temperature difference between the soft inner core and the tough exterior. Once the TMT bar cools down, it slowly turns into a ferrite-pearlite mass. The inner core remains soft giving the TMT bar great tensile strength and elongation point. This design is unique to the TMT bars and gives superior ductility to the bars. Also, this unique manufacturing technique and the absence of Cold stress make this bar corrosion-resistant and boost its weldability.

This same manufacturing process is used to manufacture high-quality SRMB TMT bars. This delivers greater tensile strength to the TMT bars. The most important features of SRMB TMT bar include higher elongation. This improves the bend/re-bend properties or the TMT bars, thus making it safe from natural calamities such as an earthquake. The Thermal stability of SRMB TMT bars is high which makes them safe from any fire accidents. The special ribbed design of the SRMB TMT bars form a stronger bond with the concrete or cement, thus, provides additional support and strength to the building structure and improves their longevity and durability. The high tensile strength and flexibility make SRMB TMT bars the ultimate choice for earthquake-prone zones. SRMB TMT bars have greater shock-absorbing capacity when compared to other TMT bars. This prevents the collapse of a building during an earthquake and ensures the longevity of the structure. Compared to ordinary steel bars, the same quantity of TMT bars can provide 20% additional strength to the structure. Other SRMB products include AZAR Bars (Zinga coated TMT bars), De-formed TMT bars, and De-formed corrosion resistant TMT bars.

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TMT bars or Thermo-Mechanically Treated bars are high-strength reinforcement bars having a tough outer core and a soft inner core. The very first step of the manufacturing process involves passing the steel wires through a rolling mill stand. Thereafter, these rolled steel wires are again passed through the Tempcore water cooling system. While passing the wires through the water cooling system, the water pressure is optimised. The sudden quenching and drastic change in temperature toughen the outer layer of the steel bar, thus making it super tough and durable. Once this process is over, the TMT bars are subject to atmospheric cooling. This is done in order to equalise the temperature difference between the soft inner core and the tough exterior. Once the TMT bar cools down, it slowly turns into a ferrite-pearlite mass. The inner core remains soft giving the TMT bar great tensile strength and elongation point. This design is unique to the TMT bars and gives superior ductility to the bars. Also, this unique manufacturing technique and the absence of Cold stress make this bar corrosion-resistant and boost its weldability.

This same manufacturing process is used to manufacture high-quality SRMB TMT bars. This delivers greater tensile strength to the TMT bars. The most important features of SRMB TMT bar include higher elongation. This improves the bend/re-bend properties or the TMT bars, thus making it safe from natural calamities such as an earthquake. The Thermal stability of SRMB TMT bars is high which makes them safe from any fire accidents. The special ribbed design of the SRMB TMT bars form a stronger bond with the concrete or cement, thus, provides additional support and strength to the building structure and improves their longevity and durability. The high tensile strength and flexibility make SRMB TMT bars the ultimate choice for earthquake-prone zones. SRMB TMT bars have greater shock-absorbing capacity when compared to other TMT bars. This prevents the collapse of a building during an earthquake and ensures the longevity of the structure. Compared to ordinary steel bars, the same quantity of TMT bars can provide 20% additional strength to the structure. Other SRMB products include AZAR Bars (Zinga coated TMT bars), De-formed TMT bars, and De-formed corrosion resistant TMT bars.

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The Induction furnace based on mini steel plant is a versatile installations where provisions are available for producing a range of steel products by Alloying and casting into various shape. The products of steel plants are in the form of Ingots, Billets, Sheets etc. These Induction furnace based steel casting units are suitable  for small scale industries and medium scale industries and yet have the capability to complete in the internal as well as international market at all counts. In mini steel plant operating under Indian conditions small Billets are Cast for rolling into structural sections, Mild steel billets are manufacturing by different types of furnaces such as Blast Furnace, Electric Arc furnace, Induction Furnace, Basic oxygen furnace etc.

The available sizes of the steel billets are:-

1.    100 x 100 mm2
2.    110 x 110 mm2
3.    130 x 130 mm2
4.    160 x 160 mm2
5.    200 x 200 mm2

Billets are the basic products of steel from which different types of steel products are made such as sheets, Angles, Channels, Rods, etc. Mild steel Billets are the basic raw material for manufacturing various types of re-rolled products.

INTRODUCTION
PROPERTIES OF TMT BARS
USES AND APPLICATIONS
B.I.S. SPECIFICATION
MARKET SURVEY
ANALYSIS OF EXPORTS OF TMT BARS
ANALYSIS OF IMPORTS OF TMT BARS
MANUFACTURERS/SUPPLIERS OF TMT BAR
PROCESS FLOW CHART FOR M.S BILLET
MANUFACTURING PROCESS
PROCESS FLOW CHART FOR TMT BAR
MANUFACTURING PROCESS OF TMT BAR
OPERATION OF INTERMEDIATE MILL
OPERATION OF FINISHING MILL
TMT PROCESS
GALVANISING PROCESS
QUALITY CONTROL
PLANT LAYOUT
COMPLETE INDIAN SUPPLIERS OF PLANT AND MACHINERY FOR TMT BARS
SUPPLIERS OF PLANT AND MACHINERY
SUPPLIERS OF RAW MATERIALS

APPENDIX – A:

1.      COST OF PLANT ECONOMICS
2.      LAND & BUILDING
3.      PLANT AND MACHINERY
4.      FIXED CAPITAL INVESTMENT
5.      RAW MATERIAL
6.      SALARY AND WAGES
7.      UTILITIES AND OVERHEADS
8.      TOTAL WORKING CAPITAL
9.      COST OF PRODUCTION
10.      PROFITABILITY ANALYSIS
11.      BREAK EVEN POINT
12.      RESOURCES OF FINANCE
13.      INTEREST CHART
14.      DEPRECIATION CHART
15.      CASH FLOW STATEMENT
16.      PROJECTED BALANCE SHEET

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01.  INTRODUCTION
02.  USES & APPLICATIONS
03.  PROPERTIES
04.  BIS- SPECIFICATIONS
05.  MARKET SURVEY
06.  "TMT" BARS IN INDIA
07.  PRESENT MANUFACTURERS
08.  METALS ROLLING TECHNIQUE
09.  ROLLING OF BARS
10.  MANUFACTURING PROCESS
11.  PROCESS FLOW SHEET
12.  PLANT LAYOUT
13.  SUPPLIERS OF PLANT AND MACHINERY FOR TMT BARS
14.  CONSULTANT FOR TMT BARS
15.  SUPPLIERS OF PLANT & MACHINERIES
16.  SUPPLIERS OF RAW MATERIAL

APPENDIX – A :

1.      COST OF PLANT ECONOMICS
2.      LAND & BUILDING
3.      PLANT AND MACHINERY
4.      FIXED CAPITAL INVESTMENT
5.      RAW MATERIAL
6.      SALARY AND WAGES
7.      UTILITIES AND OVERHEADS
8.      TOTAL WORKING CAPITAL
9.      COST OF PRODUCTION
10.      PROFITABILITY ANALYSIS
11.      BREAK EVEN POINT
12.      RESOURCES OF FINANCE
13.      INTEREST CHART
14.      DEPRECIATION CHART
15.      CASH FLOW STATEMENT
16.      PROJECTED BALANCE SHEET

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