S Series Steel Pipe Tower

We are a unique name in the industry as a leading Manufacturer, Exporter & Supplier of S Series Steel Pipe Tower in Zhengzhou, Henan, China.
1 Technical Specification (Standard):
DL T5030-1996 Technical specification for concrete structures of centrifugal thin-walled pipe
DL T646-1998 Transmission line steel pipe manufacturing technology conditions
2 (1)Centrifugal thin-walled steel structure characteristics:
a:Reduce steel consumption, saving the cost of more than 20%
b:Good appearance, improve the local stability of the structure, increasing the section stiffness, reducing distortion.
c:Not easy to transport due to great mass.
(2)Steel pole features: (circular, polygonal):

a:Light weight
b:Good appearance.
c:Easy to install

3 The scope of application:
10Kv-220Kv various rod-type, but the thin-walled steel centrifugal concrete structure itself brought a large weight on transportation and installation difficulties. Bearing capacity of the structure is too complicated or too much, should adopt steel structure.
4 Tower form and code:
Single circuit. Straight line Z, strain is N, corner of J, a branch of F
Double-circuit, line for SZ, strain for SN, corner of SJ.
5 Flange bolt connection type, common type, the cup insert type. Roof welded base.
6 Tower type number:
eg:110KVA down the line Tower Type Number