Model Number: Shandong YOST HDPE Pipe
Brand Name: Shandong YOST
Key Specifications/Special Features:
Material: polyethylene resin as its main raw materialColor: any color is okUse: can be widely used in each kind of piping workBrief of product: HDPE gas pipe takes the polyethylene resin as its main raw material, according necessary anti-oxidant and anti-ultraviolet absorber auxiliariesIt is one new product which is made of piling out, HDPE gas pipe has the application of history of forty years around the world, it can be widely used in each kind of piping work, such as natural gas, liquefied petroleum gas, artificial gas
Place of origin: Shandong, China
Dimensions: customized size available
Features and advantages:
1. Long lifespan
2. Good corrosion resistant
3. Excellent anti-friction property
4. Preferable impact-resistance
5. Reliable connection
6. Good construction performance
Packing: nude packing or according to specific customer needing
suitable for long-time sea shipment
Delivery: within 7 days after receipt of at sight L/C or 30% as advance payment by T/T
Our services:
1. We can also transport if you buy very little
2. Experienced staff reply all your questions in fluent English
3. Reply your inquiry in 24 working hours
4. We will provide the best products and service to you
5. If you can buy a lot of it, we will give you a discount.
Company profile:
History: Shandong Yost import and export company limited was founded in 2003, company relieson Shandong Yostgroup company limited which has several factories
Company address: Shandong Yost groupis located inJinan,which is very famous for its beautiful and magnificent spring inChina
Company profile: mainly engaged in the foreign water conservancy engineering machinery and equipment, spare parts of overseas investment and export,technology consulting and construction services business
Wehas been engaged in collection of plastic pipe fittings, water meter, industrial valves and other water conservancy engineering equipment technology research and development, production and processing,sales and technical servicefor fifteen years
| Number |
Performance |
Unit |
requirement |
Test parameter |
| 1 |
Steady hydraulic pressure |
H |
Damage time≥100 |
20°C (hoop stress) |
| PE80, 9.0MPa |
PE100
12.4MPa |
| Damage time≥165 |
80°C (hoop stress) |
| PE80, 4.5MPa |
PE100
5.4MPa |
| Damage time≥1000 |
80°C (hoop stress) |
PE80
4.0MPa |
PE100
5.0Mpa |
| 2 |
Elongation |
% |
≥350 |
|
| 3 |
Anti-climate |
|
Hot stability.
HS(165h/80°C)
Elongation at break |
E≥3.5GJ/m2
|
| 4 |
Resist fast crack propagation velocity (RPC) |
Full size (FS)
Examination DN≥250mm
Or S4 examination
It is applicable to all diameters |
MPa |
Critical pressure of full size
Examination P≥1.5xMOP
Critical pressure of S4 examination P≥MOP/2.4-0.072 |
0°C |
| 5 |
Resistanceto slow crack growth e＞5mm |
H |
165 |
PE80, 80°C, 0.8MPa |
| PE100, 80°C, 0.92MPa |
By certification [File Integrity]
