1 Definition

A hollow cylinder or tube used to conduct a liquid, gas, or finely divided solid.

2 Size

1/2”*1.0-2.75;3/4”*1.0-2.75;

1”*1.8-3.75;1.2”*1.8-4.0;1.5”*1.8-7.0;

57*2.3-4.75;2”*2.0-7.0;76.1*2.5-7.0;

73*2.5-7.0;3”*2.5-8.0;98*2.5-8.0;

102*2.5-9.0;108*2.2-9.0;4”*2.2-9.0;

121*2.2-7.0;127*2.5-11.0;133*2.75-8.0;

139.7*2.5-10.0;152*2.5-10.0;159*2.5-10.0;

165*2.5-7.0;168.3*2.75-11.5;177.8*2.75-11.5;

194*2.75-11.5;190.7*2.75-12.0;203*2.75-12.0;

216.3*2.75-12.0;8”*2.75-12.0;

244.5×5.0-11.75,12.5-13.75;;10”*4.0-13.75

299×5.0-11.75,12.5-13.75;

325×5.0-11.75,12.5-13.75;

355×5.5-11.75,12.5-13.75;

377×5.75-11.75,12.5-13.75;

406×5.75-11.75,12.5-13.75;

426×5.75-11.75,12.5-13.75;

457X6.0-11.75,12.5-13.75,14.5-17.75;

478X7.75-11.75,12.5-13.75,14.5-17.75;

508X7.75-11.75,12.5-13.75,14.5-17.75;

529X12.5-13.75,14.5-17.75;

559X7.75-11.75,12.5-13.75,14.5-17.75;

610X7.75-11.75,12.5-13.75,14.5-17.75;

630X7.75-11.75,12.5-13.75,14.5-17.75;

660X12.5-13.75,14.5-17.75.

3 Standard

JIS G3444

GB/T3091

ASTM A53

BS EN39

BS EN 10255

BS 1387 class a1,a,b,c

4 Usage

Scaffolding,

Fluid Convey,

Fence,

Structure,

Greenhouse pipe,

Water pipe

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.