High Strength for Critical Applications
The AF Star / MS Life Re-bars Fe 500D is a special grade of TMT Re-bars produced under specific process conditions resulting in increased strength as compared to Fe 415/415D grade TMT Re-bars. Fe 500D Re-bars are ideal for applications in heavy load structures like airport, dams, flyover, national highway, bridges and other critical structures where high yield load is required without compromising on the ductility. In addition to the features of AF Star / MS Life TMT Re-bars exhibit the following characteristics
Special Weld ability
AF Star / MS Life TMT Re-bars do not require pre or post welding treatment as they have low carbon content and are produced under controlled thermo mechanical treatment.
IS:1786
AF Star / MS LIFE
Chemical Properties
Fe 550D
Fe 500D
%Carbon (max)
0.25
0.23
%Sulphur (s)(max)
0.040
0.030
%Phosphorus (P) (max)
% S & P (max)
0.075
0.060
Mechanical Properties
Fe550D
Fe500D
Yield Stress
550
580
500
530
%Elongation(min)
14.5
18
16
TS/YS
600
640
565
Total Elongation
5
7
Sincerely Steel Technology
Regards,
Client Success Team (CRM),
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