Detailed Product Description

We supply Plastic Steel Composite Pipe
Sizes: DN15 - DN250
Inch size: 1/2 - 10
Inside plastic can be PE, PP or PEX pipe
Outside steel: GI pipe
Features: 

1) Higher strength, rigidity, impact resistance than plastic pipes

2) Lower heat expansibility and creep resistance

3) Prevents ultraviolet irradiation

4) Two-sided anticorrosion, same anticorrosive properties as plastic pipes

5) Low coefficient of heat conductivity

6) Inner wall is smooth and clean, scale will not deposit on it

7) Higher pressure design

8) Pipeline connection: socket or flange connection

9) Working temperature: from -10 centigrade to 90 centigrade

10) Working years: over 50 years

11) Applications: civil architecture, urban water supply and gas convey, petrochemical,
power, metallurgy and medication industries