Production details:
Steel wire reinforced composite pipe is a new improved steel wire plastic composite pipe. This type of pipe is also called SRTP pipe. This new type of pipe is made from high strength through model steel wire and thermoplastic polyethylene as raw materials, steel wire net as reinforced of polyethylene plastic pipe, high density polyethylene (HDPE) asmatrix, with high performance of HDPE modified bonding resin will wire frame with inner and outer layer of high density polyethylene closely together, So that it has excellent compound effect. The composite pipe overcomes the disadvantages of both steel and plastic, while retaining the advantages of both, because the high-strength steel reinforcement is encased in a continuous thermoplastic.
Steel wire reinfoced composite pipe, the use of high quality material and advanced production technology, so that it has higher pressure performance. At the same time, the composite pipe has excellent flexibility, suitable for long distance buried water supply and gas pipeline system. Polyethylene electrofuse pipe is used for steel wire reinforced polyethylene composite pipe. When connecting, the inner heating body of pipe fitting is used to melt the outer plastic of pipe and the inner plastic of pipe fitting, so that the pipe and pipe fitting are connected together reliably.
Standard: GB/T 32439-2015, CJ/T 189--2007
Specification:
| Pressure | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6Mpa | 2.0Mpa | 2.5Mpa | 3.0Mpa | 3.5mpa | 4.0Mpa | 5.0Mpa | 6.3Mpa | 7.0Mpa |
| Specification(mm) | Wall Thickness(mm) | |||||||||||
| 50 | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 | 6.0 | 8.5 | 9.0 | 9.5 | |||
| 63 | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 | 6.5 | 8.5 | 9.0 | 10.0 | |||
| 75 | 5.0 | 5.0 | 5.5 | 6.0 | 6.0 | 9.5 | 9.5 | 9.5 | 10.5 | |||
| 90 | 5.5 | 5.5 | 5.5 | 6.0 | 6.0 | 10.0 | 10.5 | 10.5 | 11.5 | |||
| 110 | 5.5 | 5.5 | 7.0 | 7.0 | 7.5 | 8.5 | 8.5 | 11.0 | 12.0 | 12.0 | 12.0 | |
| 125 | 5.5 | 5.5 | 7.5 | 8.0 | 8.5 | 9.5 | 9.5 | 11.0 | 12.0 | 12.0 | 12.0 | |
| 140 | 5.5 | 5.5 | 8.0 | 8.5 | 9.0 | 9.5 | 9.5 | 11.0 | 12.0 | 13.0 | 13.0 | |
| 160 | 6.0 | 6.0 | 9.0 | 9.5 | 10.0 | 10.5 | 10.5 | 11.0 | 12.0 | 14.0 | 14.0 | |
| 200 | 6.0 | 6.0 | 9.5 | 10.5 | 11.0 | 12.0 | 12.5 | 13.0 | 13.0 | 15.0 | 15.0 | |
| 225 | 8.0 | 8.0 | 10.0 | 10.5 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | |||
| 250 | 8.0 | 10.5 | 10.5 | 12.0 | 12.0 | 12.5 | 14.0 | 14.0 | 14.0 | 15.0 | ||
| 280 | 9.5 | 11.0 | 11.0 | 13.0 | 13.0 | 15.0 | 15.0 | 17.0 | ||||
| 315 | 9.5 | 11.5 | 11.5 | 13.0 | 13.0 | 15.0 | 15.0 | 18.0 | ||||
| 355 | 10.0 | 12.0 | 12.0 | 14.0 | 14.0 | 17.0 | 17.0 | 19.0 | ||||
| 400 | 10.5 | 12.5 | 12.5 | 15.0 | 15.0 | 17.0 | 17.0 | |||||
| 450 | 11.5 | 13.5 | 13.5 | 16.0 | 16.0 | 18.0 | ||||||
| 500 | 12.5 | 15.5 | 15.5 | 18.0 | 18.0 | 22.0 | ||||||
| 560 | 17.0 | 20.0 | 20.0 | 22.0 | 22.0 | |||||||
| 630 | 20.0 | 23.0 | 23.0 | 26.0 | 26.0 | |||||||
| 710 | 23.0 | 26.0 | 28.0 | 30.0 | ||||||||
| 800 | 27.0 | 30.0 | 32.0 | 34.0 | ||||||||
| 900 | 29.0 | 33.5 | 35.0 | 38.0 | ||||||||
| 1000 | 34.0 | 37.0 | 40.0 | |||||||||
Properties:
1. The intensity rigidity, Impact resistance and the strength is higher than ordinary PE pipes.
2. The creep resistance coefficient and low expansion coefficient are similar to the PE pipe.
3. Anti-corrosion performance is same as PE pipe. The temperature resistance abilities are even higher than PE pipe. Low thermal conductivity coefficient.
4. The inner wall is smooth with no scaling. Head loss of pipeline comparing with steel pipe is 30% lower.
5. By adjusting the diameter of the steel wires and plastic layer thickness, different pressure level pipes can be produced.
6. Overall service lifespan is expected more than 50 years.
7. Lighter in weight, easier installation, connected by electro-fusion joint method.
Applications:
◎ Municipal engineering: urban building water supply, drinking water, fire water, heat network backwater, gas, natural gas transmission, highway buried drainage and other channels.
◎ Oil field and gas field: oil sewage, gas field sewage, oil and gas mixture, second and third oil recovery and collection and transportation process pipe.
◎ Chemical industry: acid, alkali, salt manufacturing industry, petroleum, chemical industry, chemical fertilizer, pharmaceutical, textile, printing and dyeing, rubber and plastic industries to transport corrosive gas, liquid, solid powder process pipe and discharge pipe.
◎ Power engineering: process water, backwater, water supply, fire water, dust removal, waste slag and other pipelines.
◎ Metallurgical mine: used for conveying corrosive medium and pulp, tailings, ventilation pipe and process pipe in non-ferrous metal smelting.
◎ Seawater transport: seawater transport for desalination plants, seaside power plants and seaport cities.
◎ Shipbuilding: ship sewage pipes, drainage pipes, ballast pipes, ventilation pipes and so on.
◎ Agricultural irrigation: deep well pipe, filter pipe, culvert conveying pipe, drainage pipe, irrigation pipe etc.
CHUANGRONG is a share industry and trade integrated company, established in 2005 which focused on the production of HDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, and sale of Plastic Pipe Welding machines, Pipe Tools, Pipe Repair Clamp and so on.
If you need more details, please contact us +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Post time: Apr-22-2022
