1000mm Big Diameter Spiral Steel Pipe for Hydropower Penstock

Spiral Pipe

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is the low carbon structural steel or low alloy structural steel belt according to a certain Angle of the spiral line (called forming Angle) rolled into tube billet, and then welded together tube seam made, it can be used for the production of narrow steel pipe diameter.

Specification

Tianjin Emerson Commercial and Trade Co.,Ltd has large stocks for the carbon steel and low alloy steel plates and sheets, especially have the thick plate and heavy plates on stock, also can provide the special material and large size steel plates, boiler and pressure vessel steel plate, marine steel plate, hot rolled steel plate for new production.

Tianjin Emerson Commercial and Trade Co.,Ltd can provide good service for customer,good quality products, fast delivery, and after-sale service.

Tianjin Emerson hopes to build good cooperation with everyone interested.

If you are interested in our products, please send us your inquires anytime . Any questions can contact me!

Emerson,Tianjin---- your steel biz partner!

1.How long can make delivery?
For stock products, will make shipments in 5- 7 days after receiving deposit or receiving L/C; for products need new production for common materials, usually make shipments in 15-20 days; for products need new production for special and rare materials, usually need 30-40 days to make shipment.

2. Once the received products found not comply with the products the contract demands, what will you do?

Once the received products found not comply with the products the contract lists, when receiving the pictures and the official documents and data from your side, if it is proved not comply, we will compensate the loss at first time.

3. If any sizes are available?
Yes, we can customize the special size for you. 

1.Galvanized steel coil

2.Hollow bar&seamless steel pipe.

3.Welded steel pipe

4.Hot rolled steel coil.

5.Hot rolled steel coil cut steel strip.

6.Supplying plate types.

7.OEM machine parts.