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Steel Tubular Generation Transmission Line Poles Tensile Strength 470 Mpa - 630 Mpa
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Brand Name:Milky Way
Model Number:138kv Steel Electrical Power Pole For Tubular Generation And Transmission
Certification:ISO//BV
Price:negotiation
Payment Terms:T/T
Supply Ability:300 pieces pole per day
Delivery Time:usually 2 weeks after confirming
Company Data
Verified Supplier
Contact Person
Delia Wang
Business Type:
Manufacturer Exporter Trading Company
Officials:
No.1 Yinhe road, Wanshi town, Yixing, Jiangsu,China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
138kv Steel Electrical Power Pole For Tubular Generation And
Transmission
| Pole’s height | ≥5m |
| Type | Low ,Middle and higher Voltage |
| Shape of pole | Conical, Round, Polygonal (Octagonal, Dodecagonal, etc). |
| Crossarm | Designas per customers’ requirement |
| Material | Steel materials conform to ASTM A36, ASTM A572. |
| Wall thickness | 2.5mm , 2.75mm, 3.0mm, 3.5mm, 3.75mm, 4.0mm, 4.5mm, 4.75mm, 5.0mm,etc |
| Sections | ≤11900mm can be with one section and loaded into 40HQ container. |
| Welding | Welding complies with CSA and AWS D1.1 standard. |
| Joint | Joint with Slip Joint or flange mode. |
| Installation | 1. Burial Type. |
| Galvanizing | Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123. |
| Min Yield Stress | 345 Mpa |
| Min Tensile Strength | 470 Mpa ~ 630 Mpa |
| Voltage | 10KV~550KV |
| Limited Weight | 26 Ton/Container |
| Certificates | ISO 9001-2008 , AAA credit rating, etc |
| Protection | Anti-corrosion and rust free – suitable for coastal area, desert, oil field and industrial area |
Mechanical Property
The metal supports are designed to withstand the nominal force F
and the pressure of the wind V applied at
0.25m from the top. Under these loads, the safety factor with
respect to the elastic limit of the steel is larger
than 1.8. The post also resists a torque equal to (F+V) ×1m. Tests
shows the load intervened when breaking
is around 2 times of design load.
Our steel poles are non-standard and have various types for you to
choose. The pole price is based on pole specification which meaning
different specification with different price. So better advise us
your request specification so that we can quote you the exact
price. Of course we can recommend you and give you some advice if
you are a new buyer.
Galvanization
Standard: NFA91121
Average thickness of the galvanization: Not less than 70
Manufacturer Tolerance
- Component Length: -25mm to 75mm
- Straightness: 2mm/m
- Twisting degree: 1̊ per 3 meters length
- Ovalisation : Maximum is 3%
- The average diameter : +/-0.5%
-Slip length: +/-150mm
Standard Accessory
- Top plate
- Base plate
- Bottom Strip
- Standard Hole
- Climbing Rung
- Anchor bolt
- Bitumen Protection
- Painted Marking
- Removable Ladder
Packaging & Shipping
We use sack package the poles or straw at the pole top and bottom
which is our normal package. We also use wood between the poles but
cost just little higher than normal package. We normally use 40HQ
container and our Port limit weight for 40HQ is 26Ton.
The information to inquiry or purchase
- Steel pole height and force
- Cross arm type and length, the position to install in the steel
pole
- The method to fix the cross arm (use Bolt to connect or use one
or two template to weld in the steel pole to
install the cross arm)
- Safety factor of the steel pole
- Wind speed
- Type of climbing rung
- Destination port
- Others
Company Profile
Jiangsu milky way steel poles co.,ltd
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 .
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