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PVC Pipes
Advantage of using uPVC pipes:-
  • Upvc Pipes are the much better than the other pipes in comparison of cost, smoothness & easy installation.
  • Very comfortable in handling and transportation because of its light weight.
  • Non-toxic, odorless and chemical resistance.
  • 25% higher discharge rate than G.I. pipes because of its smoothness.
  • Extra strong, longer life, low maintenance and replacement cost.
  • No matter of fungus and rust.
  • Fire resistant, non-conduction of electricity and low thermal conductivity.
TABLE OF PROPERTIES Properties of P.V.C (Polyvinyl Chloride)
S.No   Property  Value  Unit
  1   Tensile Strength  6000  Lb/In2
  2   Compressive Strength  8500  Lb/In2
  3   Youngs Strength  4.0 X 105  Lb/In2
  4   Flexural Strength  11500  Lb/In2
  5   Safe Stress at 23  80  Kgf/cm2
  6   Coefficient of Thermal Expansion  5 X 105  PeroC
  7   Specific Heat  0.25  Col/goC
  8   Thermal Conductivity  17 X 10  w/woC
  9   Burning Rate  Self Extiguishing  ----
  10   Ignition by Flame  Difficult  ----
  11   Softening Point  75-88  oC
  12   Specific Gravity  1.4  ----
  13   Volume Resistivity  1015  ohms
  14   Dielectric Strength  1400  volt/mil
  15   B D V  18  kv/mm
  16   Weathering  Excellent  ----
  17   Abrasion Resistance  Good  ----
  18   Ageing  Good  ----
  19   Co-efficient of Linear Expansion  5 - 6 X 10-5  oC
  20   Thermal Conductitity  3.5 - 5 X 10-5  Cal/cm/cm2/Sec/oC
  21   Water Absorption  0.1  %
  22   Power Factor at 800 c/sec.  0.02  ----
  23   Dielectric Constant  3 - 3.3  ----
  24   Hardness   80  Shore D
  25   Modules of Elasticity   30.000  kg/cm2
RUKMINI Polytubes Pvt. Ltd.
is the leading manufacturer of uPVC Pipes. The company is a fast growing concern situated in Bahadurgarh (Haryana).
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RUKMINI Iron Pvt. Ltd.
installed a induction furnace to produce M.S. Ingots at Hardwar in 2005 with a capacity of 21000 mt per annum.
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SANJAY Steel Processors.
The directors of RUKMINI group are engaged in trading of Iron & Steel since 1992 in their trading house Sanjay Steel Processors.
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