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Steel type: angle steel or tubular steel
Materials: Q235, Q345 (A36, A572 Gr.50) or others
Height: 10-100m
Voltage: 10kV-1,000kV
Appearance: hot-dip galvanized
Shape (round): face/polygonal face
Connection structure: overlap/flange connection
Quality system: ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007, GB/T19001-2008-ISO9001, GB/T 24001-2004-ISO, GB/T28001-2001
Standards: GB/T2694-2010 or GB/T646-2006 or intentional
Lifespan: 50 years
|
Type |
Straight Pole ,Tensile Pole ,Turn Pole |
| Suit for | Electricity distribution.Transmission line |
| Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
| Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 as main material Q235B/A36,minimum yield strength>=235n/mm2- as auxiliary material.Q420B |
| Tolerance of dimension | +- 2% |
| Power Voltage | 10 KV ~1000KV |
| Design Load in Kg | 300~ 3000Kg appliced to 50cm from the to pole |
| Marking | Name plate through rivert or glue ,engrave ,emboss as per customer requirement |
| Surface treatment | Hot dip galvanized Following ASTM A 123, color polyester power ,painting or any other standard by client required. |
| Joint of Poles | Slip joint connection or flange connection |
| Design of pole | We can design free of charge if Qty is numerous, client should supply the design parameter. |
| Standard | ISO 9001:2008 CE: EN 1090-1:2009+A1:2011 |
| Length of per section | Within 14m once forming without slip joint |
| Welding | Submerged arc welding , internal and external double welding makes the welding seam beautiful in shape Welding Standard :AWS ( American Welding Society ) D 1.1 |
| Thickness | 1 mm to 50 mm |
| Production Process | Raw material test → Cutting→Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packaging |
| 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. |
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