Reinforced Stainless Steel Bars

Speciality of stainless Steel Reinforced Bars

  • Inherently good corrosion resistance.
  • Reduced life cycle for concrete structures.
  • Good Strength.
  • Good Weld ability for common rebar grades.
  • Good ductility for common rebar grades (capable of 3D U-Bends).
  • No coatings to chip, crack or degrade.
  • No coating damage to repair.
  • No "exposed" cut ends to coat or cover.
  • Capable of withstanding shipping, handling, specified.
  • Good high-and low-temperature mechanical properties of common rebar grades.

Nominal Sizes

The range of nominal size of bars in the both grades shll be from 6mm to 40mm Note : The preferred nominal sizes of bars are given in Tables-1 Standard as per BS:6744.


Table 1 - Preferred nominal sizes
Grade
Nominal Size (in mm)
250
8, 10, 12, 16
460
8, 10, 12, 16, 20, 25, 32, 40


Chemical Composition
Cast Analysis

Chemical Composition
Type
Element
304S31
316SS33
Min. %
Max. %
Min. %
Max. %
Carbon
---
0.07
---
0.07
Silicon
---
1.00
---
1.00
Manganese
---
2.00
---
2.00
Nickel
8.0
11.0
11.0
14.0
Chromium
17.0
19.0
16.5
18.5
Molybdenum
---
---
2.50
3.00
Sulphur
---
0.030
---
0.030
Phosphorus
---
0.045
---
0.045


Mechanical Properties

Size
Yield Strength
(N/mm2)
Tensil Strength
(N/mm2)
Elongation
%
Grade
BS 6744
6 mm to 40 mm
800
250
22
250
6mm to 40mm
600
460
12
460


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