Hot Galvanized Round 20 M Steel Electric Utility Power Transmission Tower Monopo Hardware 4mm for Power Distribution

Hot Galvanized Round 20 M Steel Electric Utility Power Transmission Tower Monopo Hardware 4mm for Power Distribution

Specification:

Descripition of material:

1. Poles are made by the high-quality metal plants,which were molded into the multi-row cone-shaped vertical steel barwith hot galvanized anti-corrosion treatment
2. Light plate frame is made by high-quality stainless steel
3. Fastened bolts and nuts of stainless steel

Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²
Q235B/A36, Minimum Yield Strength ≥ 235 N/mm²
As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400

Some of the advantages of steel poles over wood poles are as follows:

Lighter - steel poles are significantly lighter than wood poles

More consistent - steel poles do not vary in dimension

Longer service life – steel poles are not vulnerable to insects, woodpeckers or other wildlife

Cost competitive – steel poles are becoming much more affordable as an alternative to wood

Recyclable – steel poles are recyclable after their service life

Different appearances - steel poles are available painted, with a traditional galvanized finish, or in weathering steel

With the advantages of steel, utility companies continue to rely on steel distribution poles in place of wood.

Welding:

Advanced submerge-arc welding and CNC welding equipment. It has past flaw testing, internal and external double welding makes the welding beautiful in shape. It confirms with the international welding standard of CWB and AWS D 1.1

Galvanization
Standard:NFA91121
Average thickness of the galvanization:Not less than 86μm.

Installation
- Remove all the equipment on the pole during Assembly.
- Circle a sling around th epole shaft of each section.
- Fix the sling on top section to one pulley block.
- The sling on the bottom section is tightly fixed and fixed at the center of gravity.
- Make the steel pole vertical by tighten the sling of the top section.
- Fix the steel pole.
- Remove the sling.

Estbilsed  in 1989,Jiangsu Milky Way Steel Poles is located in Wuxi,East of China ,near one of the largest sea port of China ,Shanghai,Port .

Our Products have been widely used in the power transmsion ,signal transmission and ligting for street ,road ,square ,palaestra.and so on

We have plenty of export experience . Since our first overseas order from Pakstan  in  1991 of 132 KV transmission poels ,our products have been deliveried  to more than 70 contries and areas ,including America,Australia ,Russia  ,Genmery ,Span,Philippines ,Malaysia and so on

To assure our products qualified ,we take steps as follows :

1. Management  team : We have employ the foreign export  to take chaege of the overall managemnt ,especailly the technical managemnt and quality management .

2. Introducing ISO management ,We are awared ISO 9001:2008 certificate . .

3. Lofting and design software :We have  transmisson power pole design software which can help us design all kinds of steel pole  ,at the same time ,the TMA and LMA are adopted by us to provide the design the drawing accuratly .

4. QC Inpection:It is our company policy that all the finish product should be inspected by our specialzed QC in every manufacure steps and beofore every shipment .

We are always persisting in horzontal cooperation with domestic senior project institute and technical colleges .The enterprise also has an highly qualified team working at R&D ,manufacure ,QC ,aftersales service and other important positions .