| Message: | Qingdao Sangao Metal Structure Co.,Ltd is a professional wind power pole manufacturer and factory, we have been exporting high quality wind power pole made in China for years, welcome to contact us.Specifications1 Guarantee for 3years; 2 25 years of warranty3 Material: Baosteel Q235 4 Hot-dip galvanized, coated by polyster powderProducts DetailsHeight12mSuit for,seaport,plaza,stadium ,square,highway station,street way ,etcShaperound or polygonal ,tapered,squareMaterialQ235Q345B/A572,minimum yield strength>=345n/mm2Q235B/A36,minimum yield strength>=235n/mm2Torrance of dimension+- 2%Lighting Source20 W- 180 W ledLight plateVarious figure of selection ,material with hot dip galvanization steel frameSurface treatmentHot dip galvanized , color polyester power or any other standard by client required.Joint of PolesInsert mode,inner flange mode,face to face joint mode .Design of poleAgainst earthquake of 8 gradeWind Speed80 Km/HourWeldingWe has past flaw testing.Internal and external double welding makes the welding in shapeThickness3 mm to 4 mmProduction ProcessRaw material test→Cutting→Molding or bending →Welding (longitudinal )→Dimension verify→Flange welding→Hole drilling→Calibration→Deburr→Galvanization or powder coating ,painting→Recalibration→Thread→PackagesPackagesOur poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required url:http://www.china-weldedpipe.com |
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