Jiangsu milky way steel poles co.,ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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HDG 32M 20KN Electric Steel Power Poles 5mm 3 Sections with Cross Arms
Specification:
Material: |
Hot rolled steel, Q235,Q345,S235,S355,SS400,Gr 50 |
Yield strength of Material: |
Minimum yield strength>=235n/mm2 for Q235, S235 and SS400 Minimum yield strength>=345n/mm2 for Q345 S355 and Gr 50 |
Pole’s height: |
3m –15m |
Length of one part |
Within 16m once forming without slip joint |
Wall thickness: |
2.3mm-30mm |
Pole's Shape Can be made: |
Round, Polygonal, Taper Octagonal, Taper round, Round conical, Taper Square, Square. |
Arm type can be made: |
Single arm, Double arm, Tri-arm, Four-arm |
Arm Diameter: |
Diameter as 42mm, 48mm, 60mm, 76mm and etc, can fit to any diameter’s lamps. |
Power: |
250W to 400W |
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: |
Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standardGB/T 13912-2002 or American standard ASTM A123, ISO: 2626-1985. |
Manufactury Capacity Per Day: |
250 |
Wall thickness Tolerance:
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+- 0.1mm from 2.3mm to 4mm. +- 0.2mm from 5mm to 20mm. +- 0.5mm from 22mm to 30mm |
Painting color: |
(RAL)Color card or Refer to client’s requirement |
Surface treatment 1: |
Black pole, Rough pole |
Surface treatment 2: |
Hot dip Galvanizing antirust. |
Surface treatment 3: |
Hot dip galvanizing with powder coating |
Temperature range |
-35 °C~+45 °C |
Wind Speed: |
Aganist wind pressure of 120Km/h to 180Km/h, it according to client’s design. |
Base plate mounted |
Base plate is square, octagonal or round in shape with slotted holes for anchor bolt and dimension as per customer’s requirement. |
Ground mounted: |
The length buried underground as per customer’s requirement. |
Quality Control |
According to ISO9001-2008 requirements. |
Certificates |
ISO9001-2008, SGS Audited Supplier, The AAA grade certificate of goodwill |
Other |
Less land occupation & easy maintenance. |
Description:
The material we use is from Baosteel.According to the different strength request,we can use the Q235,Q345 and GR65.The strength of GR 65 is best and Q235 is lowest.
For the street light pole,we usually choose Q235 and Q345.
The good quality of steel material guarantee the good quality of the finished steel pole.
Manufacture Tolerance
- Component Length:-25mm to 75mm
- Straightness:2mm/m
- Twisting degree:1°per 3 meters length
- Ovalisation:Maximum is 3%
- The average diameter:+/-0.5%
- Slip length:+/-150mm
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.
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.