HDPE strengthened winging pipe


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PRODUCT DESCRIPTIONS
HOLLOW WALL WIND PIPE
Nominal Inside
Dia. (mm)
Mean Inside
Dia.min(mm)
Inside Thickness
min.(mm)
outside Thickness
min.(mm)
Spiral spacing.max(mm)
Steel band
thickness.min(mm)
300
294
2.5
4.0
75
0.4
400
392
3.0
4.5
85
0.4
500
490
3.5
5.0
100
0.5
600
588
4.0
6.0
110
0.5
700
685
4.0
6.0
115
0.5
800
785
4.5
7.5
120
0.7
1000
985
5.0
8.0
150
0.7
1200
1185
5.0
8.0
180
0.7
2000
1985
6.0
9.0
235
1.0
Performance Index
Items
Index
Ring stiffness/(KN/m)
SN8
28
SN10
210
SN12.5
212.5
Falling weight Impact Test(TIR/%)
≤10
Peeling extent
≥100
Ring stiffness

Oven test

Pipe wall tensile strength
300≤DN/ID≤ 500
2600
600 ≤ DN/IDS 800
2840
900 ≤ DN/IDS1200
21020
Creep ratio
≤2

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q:Is the quality of your products stable?

A:The company has a complete QC system, and each batch of products will be sampled and the samples will be kept for 5 years.

Q:Can you do OEM?

A:Yes, of course. We can produce the products as per your request.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.       

Q: What is your terms of payment ?

A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance,balance before shipment. If you have another question, please feel free to contact us at any time.

+86 18779164370
+86 18779164370

One touch phone call, we sincerely provide 24-hour service for you~