JSW Neosteel 550 D

Super premium high strength and high ductility TMT re-bars typically used in construction of ordinary residential & commercial projects, infrastructure projects and in earthquake prone areas due to a high value of percentage elongation.

Parameter Fe 550 D
as per IS 1786-2008
JSW Neosteel
550 D
 Chemical Composition % C (max) 0.25 0.23
% P (max) 0.04 0.03
% S (max) 0.04 0.03
% S + % P (max) 0.075 0.06
CE (max) 0.42 0.04
 Mechanical Properties Yield Strength N/mm2 (min) 550 570
Tensile Strength N/mm2 (min) 585 630
UTS / YS ratio 1.08 1.1
% elongation (min) 14.5 16
 Bend properties Mandrel diameter upto and including 20 mm (max) 5d 5d
Mandrel diameter over 20 mm (max 6d 6d
 Re-bend properties Mandrel diameter upto and including 20 mm (max) 7d 7d
Mandrel diameter over 20 mm (max) 8d 8d