Complaint
HDEP steel wires reinforced pipe, the inner and outer layer is made of special pipe grade high density polyethylene resin as the main raw material. The raw material has passed the rigorous Grading Test of GB / T 18252, and its hygienic performance meets the requirements of GB / T 17219 and worldwide system certification. It has the characteristics of hygiene, strong transportation capacity, excellent slow crack growth resistance and excellent impact resistance.
| Temperature pressure correction factor value | |||
| Tenperature t/°C | 0≤t≤20 | 20≤t≤30 | 30≤t≤40 |
| Correction Coefficient | 1 | 0.95 | 0.90 |
| Main Technical Department | ||
| Serial Number | Main performance project | Index |
| 1 | Medium Temperature | -20°C ≤t≤ 65°C |
| 2 | Strong Modulus | 2.8-3.0GPa |
| 3 | Corrossion Resistance | Good |
| 4 | Thermal Conductiving | 0.15-2.0 w/m.k |
| 5 | Tube Wall Roughness | Ra.0.007 |
| 6 | Linear Expansion Coefficinet | 12-15x10-5m/m.k |
| Physical & Mechanical Properties | ||||
| Use Symbol | Experimental Temperature | Short-term pressure and bursting force | Time/h | Performance requirements |
| LT | 20°C | Nominal pressure x2 | 1 | Not broke, no leaking |
| 20°C | Brust pressure≥Nominal pressure x3 | Blasting | ||
| Q | 20°C | Nominal pressure x1.6x2 | 1 | Not broke, no leaking |
| 20°C | Brust pressure≥Nominal pressurex3.3x1.6 | Blasting | ||
| Thermal stability(200°C) | Ps. Brust test pressure is not mandatory when DN≥250 | |||
| Diameter(mm) | Wall thickness(mm) | |||||||
| 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6Mpa | 2.0Mpa | 2.5Mpa | 3.0Mpa | 3.5Mpa | |
| 50 | - | 4.5 | 4.5 | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 |
| 63 | - | 4.5 | 4.5 | 4.5 | 5.0 | 5.5 | 5.5 | 5.5 |
| 75 | - | 5.0 | 5.0 | 5.0 | 5.0 | 5.5 | 6.0 | 6.0 |
| 90 | - | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 6.0 | 6.0 |
| 110 | - | 5.5 | 5.5 | 7.0 | 7.0 | 7.5 | 8.5 | 8.5 |
| 125 | - | 5.5 | 5.5 | 7.5 | 8.0 | 8.5 | 9.5 | 9.5 |
| 140 | - | 5.5 | 5.5 | 8.0 | 8.5 | 9.0 | 9.5 | 9.5 |
| 160 | - | 6.0 | 6.0 | 9.0 | 9.5 | 10.0 | 10.5 | 10.5 |
| 200 | - | 6.0 | 6.0 | 9.5 | 10.5 | 11.0 | 12.0 | 12.0 |
| 225 | - | 8.0 | 8.0 | 10.0 | 10.5 | 11.0 | 12.0 | 12.0 |
| 250 | 8.0 | 10.5 | 10.5 | 12 | 12 | 12.5 | 14.0 | 14.0 |
| 280 | 9.5 | 11.0 | 11.0 | 12.0 | 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 | 16.0 | 17.0 | 17.0 | - |
| 450 | 11.5 | 13.5 | 13.5 | 16.0 | 18.0 | 18.0 | - | - |
| 500 | 12.5 | 15.5 | 15.5 | 18.0 | 19.0 | 22.0 | - | - |
| 630 | 20.0 | 23.0 | 23.0 | 26.0 | 26.0 | - | - | - |
| 710 | 23.0 | 26.0 | 26.0 | 30.0 | - | - | - | - |
| 800 | 27.0 | 30.0 | 30.0 | 34.0 | - | - | - | - |
| 900 | 29.0 | 33.5 | 33.5 | 38.0 | - | - | - | - |
| 1000 | 34.0 | 37.0 | - | - | - | - | - | - |
1. Oil field .The oil field gathering pipeline, the sewage pipe, the crude oil, the product oil pipeline, the oil well are injected into the polymer pipeline, the brine treatment tube and so on. The utility model is especially suitable for medium transportation of high sulfur oil, gas and water.
2. Municipal construction. Urban water supply and drainage, natural gas, liquefied petroleum gas (LPG) and gas transmission.
3. Ship. The pipe system and structural piping system of shipboard sewage pipes, water supply and drainage pipes, ballast water pipes, etc..
4. Coal mine. Coal water slurry, coal seam gas and fly ash pipeline.
5. Mines. Ore pulp conveying pipe, engineering well pipe and pumping pipe.
6. Others. Chemical, energy, metallurgy, nonferrous metals, electricity, environmental protection, food and beverage industries.
Shandong Guangdu Pipe Co.,Ltd is professional manufacturer of plastic pipes and fittings with more than 15 years exporting experience. Our company has 30 production lines and covers an area of 20,000 square meters.
Our company's main products are: HDPE,PVC,PP-R,MPP and other series, widely used in construction engineering, municipal engineering, agricultural irrigation and drainage, gas transportation, home improvement, power cable sheathing and other fields. There are nearly 3,000 kinds of pipes and fittings and valve products of different varieties and specifications.
With 15 years of exporting experience, we have received friends from all over the world. The friends we met at the exhibition and those who visited our factory all spoke highly of our products. We are business partners, but also friends in life. We hope to have more friends to join our big family.
FAQ
Q1: What is the Raw material ?
Re: 100% virgin raw material.
Q2: May I get one sample before placing order?
Re: Yes, Sample are available. Samples are for free and you just need to bear the freight.
Q3: Which payment is available for your company?
Re: T/T, L/C . You can choose the one which is convenient for you.
Q4: What is your MOQ?
Re: As customers' requests.
Q5: why choose us?
Re: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q6: Can you Offer OEM service?
Re: Yes, we can.
Q7: What is the shipping port?
Re: Qingdao port or Customer designated port.
