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High Strength, Corrosion Resistant MITC TMT BARS

View video clip of entire Production Process

   
MITC CRS Bars   |   Special Steels   |   Mild Steel Rounds for the Bright Bar Industry   |   Billets   |   Castings

MITC TMT Fe 500 & Fe 415

MITC TMT Bars have the following qualitites :
 
Standard Sizes & Normal Weight
 

MITC TMT TM

Dia (mm) Nominal Weight (Kg./Mtr.) Nominal Weight (Kg. Feet.)
8 0.395 0.120
10 0.618 0.188
12 0.888 0.271
16 1.578 0.481
20 2.466 0.752
22 2.984 0.910
25 3.856 1.172
28 4.836 1.473
32 6.318 1.925
 
Mechanical Properties
Properties Gr Fe 415 Gr Fe 500 Gr Fe 550
0.2% Proof Stree [N/mm2] Min
Ultimate tensile strength [N/mm2 Min]
 
430 - 460
500 - 570
520 - 560
590 - 640
560 - 590
650 - 670
% Elongation on 5.65 Area Min 20 - 24 18 - 24 16 - 22
Bend Test 180 where D = dia 2D 2D 2D
Rebend Test Bend 135.5 Rebend 157.5 4D 4D 4D
Stress & Ratio (TS/YS) Min 1.15 - 1.35 1.15 - 1.30 1.15 - 1.25
 
Chemical Composition
Grade C% Max Mn% Min Si% Max S% Max P% Max
Fe 415 0.25 0.55 0.30 0.055 0.055
Fe 500 0.25 0.60 0.30 0.050 0.050
Fe 550 0.25 0.75 0.30 0.045 0.045
 
Bend & Rebend Tests
SR. No. Parameter Size IS:1786/85 MITC TMT TM IS:1786/85 MITC TMT TM
1. Bend Upto & including 22 mm dia 3 x Dia 2 x Dia 4 x Dia 2 x Dia
    Over 22 mm dia 4 x Dia 3 x Dia 5 x Dia 3 x Dia
2. Rebend Upto & including 10 mm dia 5 x Dia 4 x Dia 5 x Dia 4 x Dia
    Over 10 mm Dia 7 x Dia 4 x Dia 7 x Dia 4 x Dia
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