Chequered Steel Plates

These plates are extensively used in domestic as well as commercial and industrial purposes. These plates are popularly known as high strength reinforcement plates that is said to have a tough outer core and a soft inner core. Its key attributes are corrosion resistance, weather resistance, high skid resistance, robust construction and a clean surface.

Chequered plates are lightweight metal plates with good anti slipping and decorative feature. One side of a chequered plate is raised regular diamonds or lines and the other side is plane. Our plates are neatly rolled and delivered to the specified dimensions. The finished materials are free from harmful surface defects such as cracks, surface flaws, imperfect edges, etc.

  • Width - 1250mm to 1500mm
  • Length - Can be cut to sheets according to requirement
  • Max. Weight - 25 MT per coil
  • Material - Mild Carbon Steel
  • Thickness - 2.8mm to 10mm
  • Automobile industry
  • Gratings over closed gutter
  • Construction and cement firms
  • Structural applications
  • Industrial flooring

Grades

IS 3502

Specifications

Standard Specifications Chemical Composition (%)
Equivalent
Specifications
Grade C
Max
Mn
Max
S
Max
P
Max
Si
Max
Ai N
Max
Micro Alloys
Max
CE
Max
IS 3502 E250A 0.23 1.50 0.045 0.045 0.40   0.012 0.25 0.42
EN 10025 S25JR 0.21 1.50 0.035 0.035     0.012   0.40
ASTM A36 A36 0.25   0.050 0.040 0.40        
Mechanical Properties ('t'=thickness in mm & 'GL'=Gauge Length)
Tensile
Test
Direction
 
YS(Mpa)
Min
 
 
UTS(Mpa)
 
%EL(min)
GL:5.65√A
 
Bend
(180 Deg)
 
 
Temp C
 
Si
Max
T 250 410 23 21    
T 275 410-560 21   20 27
T 250 400-550        
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