Jiangsu milky way steel poles co.,ltd
Jiangsu Milky Way Steel Poles Co.,Ltd We Focous on High Quality
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550 KV Outdoor Bitumen Metal Power Pole Electric Galvanized Steel Pole with Cross Arm
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
Specification:
| 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 |
Description:
Standard Accessory
-Top plate
-Base plate
-Bottom strip
-Standard hole
-Climbing rung
-Anchor bolt
-Bitumen protection
-Painted marking
-Removable ladder
These are the standard accessories of the electric pole.
Welding
We have past flaw testing. Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1
Surface Treatment
Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.