Offering in./ex. steel plastic composite tube: comprise of plastic layer, binding layer, steel tube and plastic layer. The technique is the same as external injextion steel plastic composite tube, stainless steel tube and copper tube, the new tube is more superior in sanitation index, physical/chemical performance and cost.
- It features corrosion resistance, aging resistance, rust-free, odor-free, toxic-free, smooth internal wall, high temperature and pressure resistance, light weight and some other characteristics.
- It eliminates troubles like tube corrosion adn aging and relater losses in the industries. It si the ideal tube for water supply and drainage, gas supply and chemical engineering.
- The composite metal plastic tube has obtained certification from concerned state industries and meets the engineering construction standard of the state engineering construction standardization committee as well as the administrative provisions for sanitation supervision of potable water: properties: nd:6-315mm;
- working pressure:-0.08-10mpa
- corrosion resistance: resistant to 50% sodium hydroxide, 38% hydrochloric acid, 50% sulfuric acid
- weight: 50% of galvanizes tube
- leakage: no leakage at 3.2 mpa
- flow resistance: 50% of metal tube.