MDPE Pipes

There has been a paradigm shift in methods used to transport
Gas and water for residential consumption

MDPE Pipes

There has been a paradigm shift in methods used to transport Gas and water for residential consumption. Recent times have witnessed a quantum groeth in the use of MDPE Pipes in transportation of LPG,CNG,PNG Coal Gas Compressed Air and water."Tirupati" manufactures top quality corrosion and crack resistant,tough and flexible MDPE Pipes from Imported Medium Density Poly Ethylene(MDPE) for GAS and water transportation and Distribution.

Our Range of PE80 and PE100 MDPE Pipes are available from sizes 20 mm OD to 250 mm OD in all pressure ratings and other dimensional specifications to suit the various industrial applications.The colour of MDPE Pipes set the identity for different uses:Blue for water,Orange for Petrol and yellow for gas Lines.

mdpe

Tirupati MDPE Pipes Conforming to International Standards

ISO-4437, ISO-4427,IS-14885 ,BS-7281,DIN-8074/75

MDPE Pipes Technical Details
Nominal Outer Diameter Min Wall Thickness(mm)
mm SDR 17.6 SDR 13.6 SDR 11.0 SDR 11.0
16 2.30 2.30 3.00 3.00
20 2.30 2.30 3.00 3.00
25 2.30 2.30 3.00 3.00
32 2.30 2.30 3.00 3.60
40 2.30 3.00 3.70 4.50
50 2.90 3.70 4.60 5.60
63 3.60 4.70 5.80 7.10
75 4.30 5.50 6.80 8.40
90 5.20 6.60 8.20 10.10
110 6.30 8.10 10.00 12.30
125 7.10 9.20 11.40 14.00
140 8.00 10.30 12.70 15.70
160 9.10 11.80 14.60 17.90
180 10.30 13.30 16.40 20.10
200 11.40 14.70 18.20 22.40
225 12.80 16.60 20.50 25.10
250 14.20 18.40 22.70 25.10


Physical & Mechanical Properties of MDPE Pipes
Characteristics Units Requirements Test Parameters Test Methods
Conventional Density kg/m3 >930 (base polymer) 23°C ISO-1183 : ISO-1872/1
Melt Flow Rate G/10min 2.30 3.00 ISO-4440/1 :IS-2530:1963
Thermal Stability min. 2.30 3.00 ISO/TR-10837
Hydrostatic Strength 2.30h Failure time >=100h
Failure time >=100h
Failure time >=100h
PE-80-9.0 MPa-20°C & nbsp;
PE-80-9.0 MPa-80°C & nbsp;
PE-80-4.0 MPa-80°C
ISO-1167
Elongation at Break % >=350   ISO-6259/3

ASTL`s Advance Steel Tubes Limited is a public Limited Company manabed by high profiled technocrats and professionals.

The Company is in the business of black steel Tubes & Pipes.In 1983,it stated manufacturing of galvanized
iron steel tubes & Pipesranging from 15mm N.B to 250mm N.B. in various thickness maximum upto 10mm.
The company undertook a diversification program in 1996.

Theme Options

Layout Styles

BOXED
SEMIBOXED
WIDE

Color Schemes