lippine 60FT Q345 4.5mm thickness Steel Power Transmission Pole with bitumn
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/mm2Q235B/A36,minimum yield strength>=235n/mm2As 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 : 8Safety 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 makesthe welding beautiful in shapeWelding Standard :AWS ( American Welding Society ) D 1.1 |
Thickness | 1 mm to 30 mm |
Production Process | Rew material test â Cuttingj âMolding or bending âWelidng (longitudinal )âDimension verify âFlange weldingâHole drilling âCalibration â DeburrâGalvanization orpowder coating ,painting âRecalibration âThread âPackages |
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 canloading how many pcs will calculation base on the client actuallyspecification and data |
Production Process Raw material test â Cutting âbending âWelding (longitudinal )âDimension verify âFlange welding âHole drilling âsample assemble â surface cleanâ Galvanization or powder coating ,painting âRecalibration âPackages
Quality Control We strictly follow the standard of ISO9001-2008. Quality is in the first place at every stage of production to ensure the product compliance to the specification/standards. Careful inspections are carried out by highly trained inspection engineers during every procedure from raw material stage to finished product and delivery.