Jiangsu milky way steel poles co.,ltd |
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telescoping painting pole power distribution conical electric steelpole for distribution
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 |
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
Galvanization
Standard:NFA91121
Average thickness of the galvanization:Not less than 86μm.
More pictures:
Company Introduction:
JiangSu Milky Way Steel Poles Co., Ltd.was established in
1988, is located in Yixing City, Jiangsu Province, Wan Shi
Town, covering an area of 35,000 square meters, annual output value
reached 200 million . We have 20 years experience in design
and production. Our main products are power pole,
communication towers, street lighting poles, steel bracket
and so on. The company has strong technical force, advanced
production equipment, perfect quality management system, product
quality has reached international advanced level.
After 20 years of development, our company products are
exported to overseas. Pakistan, Germany, Nigeria, Singapore,
New Zealand, India, the Philippines, Australia and so on, we have
shared a broad market.Our products are well knowed. Now the
capataity of Exports has taken 40% of company sales, which
made us become one of the leading export enterprises in china.