Jiangsu milky way steel poles co.,ltd |
Verified Suppliers
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ASTM A123 Galvanized Standard Power Steel Pole Distribution 69KV Steel Transmission Poles
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
Specifications:
Suit for | Electricity distribution |
Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52- |
Torlance of the dimenstion | +- 2% |
Power | 10 KV ~550 KV |
Safety Factor | Safety factor for conducting wine : 8 Safety factor for grounding wine : 8 |
Design Load in Kg | 300~ 1000 Kg appliced to 50cm from the to pole |
Marks | Nane palte through rivert or glue ,engrave ,emboss as per customer requirement |
Surface treatment | Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required |
Joint of Poles | Insert mode,innerflange mode,face to face joint mode |
Design of pole | Against earthquake of 8 grade |
Wind Speed | 160 Km/Hour . 30 m /s |
Minimum yield strength | 355 mpa |
Minimum ultimate tensile strength | 490 mpa |
Max ultimate tensile strength | 620 mpa |
Standard | ISO 9001 |
Length of per section | Within 14m once forming without slip joint |
Welding | We has past flaw testing.Internal and external double welding makes the welding beautiful in shape Welding Standard :AWS ( American Welding Society ) D 1.1 |
Thickness | 1 mm to 30 mm |
Production Process | Rew material test → Cuttingj →Molding or bending → Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages |
Packages | Our poles as normal cover by Mat or straw bale at the top and
bottom , anyway also can following by client required , each 40HC or OT can loading how many pcs will calculation base on the client actually specification and data |
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
-Other.
Production Process
Raw material test → Cutting →bending →Welding (longitudinal
)→Dimension verify →Flange welding →Hole drilling →sample
assemble → surface clean→ Galvanization or powder coating ,painting
→Recalibration →Packages
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.
Packages
Our poles as normal cover by Mat or straw bale at the top and
bottom ,anyway also can following by client required ,
each 40HC or OT can loading how many pcs will calculation base
on the client actually
specification and data
Company Introduction:
Jiangsu Milky Way Steel Poles which established on 1991 is
located in Wuxi,East of China ,near one of the largest sea
port of China ,Shanghai,Port .
Our Company has 24 years experience on producing the steel
poles including the transmission power pole,street light
pole,high mast pole and so on.
We exported to oversea countries since 1991 and our products
have been delivered to more than 70 countries and areas
,including America,Australia ,Russia ,Germany ,Span,Philippines
,Malaysia,Africa and so on.
We are the supplier of many big project in many
countries,like the street light pole of Dubai Tower.the high
mast pole for Sochi Winter Olympic Game and so on.