high mast lights for stadiums


Packaging & Shipping



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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FAQ



1. Payment:


(1)Telegraphic Transfer(30% advance payment, balance before shipment


(2)Telegraphic Transfer(30% advance payment, balance against copy of documents


(3)Letter of Credit: at sight


2. Lead Time: 2 weeks after confirmed order


3. Delivery way: by sea






Product Description


Height:From 20 m to 60 m


Suit for:Airport ,seaport,plaza,stadium ,square,highway,street way etc


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 dimenstion:+- 2%

Power:400W- 5000W

Light panel:Various figure of slection ,material with hot dip galvanization steel frame ,stainless steel ,special aluminum plate


Light Extension:Up to 30 000 m


Lamp &Luminaire:Projector generally to be applied with safety grade IP65


Luminaire with high pressure sodium lamp of long lift and high lighting efficiency ,or metal halide lamp with high CRI


Lifting system:Lifter fixed in the inner of the pole with lifting speed of 3~5 meter per minute


Euqiped e;ectromagnetism brake and break proof device,manual opeation applied under power cut


Electric appliance control device:Electric appliance box to be be the holde of the pole ,lifting operation could be 5 meter away from the pole through wire


Time control and light control could be equipped to realize full-load lighting mode and part lighitng mode

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


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 DeburrGalvanization or powder coating ,painting Recalibration Thread Packages






Production process and Finished products































http://www.chinasteelpole.com