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Hebei Changtong Steel Structure Co., Ltd.

City:hengshui

Province/State:hebei

Country/Region:china

Contact Person:MrsAnne Wang

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China ISO 9001 2008 100 meter Q235 Q345 Lightning Tower wholesale

ISO 9001 2008 100 meter Q235 Q345 Lightning Tower

Name: ISO 9001 2008 100 meter Q235 Q345 Lightning Tower
Brand: ChangTong
Price: 1000 USD

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Brand Name :ChangTong

Model Number :JGT190409-2

Certification :ISO9001:2008

Place of Origin :China

MOQ :1piece

Price :USD1000-15000

Payment Terms :L/C, T/T, Western Union

Supply Ability :20000Tons/year

Delivery Time :30-45days

Packaging Details :containers

Material :Steel Q235B Q345B

Appearance Treatment :Hot-dip galvanized

Height of Tower :10m-50m/Customized

Connection structure :bolts connection

Design wind speed :30m/s

structure type :Self-standing / pull type

Lifetime :More than 30 Years

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Durable Q235 Q345 Galvanized Lightning Protection Tower System Factory Manufacturer

Feautures:

Specification
  	 			Type
 			Straight Pole ,Suspension Pole ,Turn Pole, Terminal Pole,
 		
 			Suit for
 			Pole For Lightning Protection
 		
 			Shape
 			Multi-pyramidal,Columniform, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc)
 		
 			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, SS490ST52, and others equivalent steel material
 		
 			Power
 			10 KV ~220 KV
 		
 			Safety Factor
 			Safety factor for conducting wine : 8
 			Safety factor for grounding wine : 8
 		
 			Standard
 			ISO 9001:2008
 		
 			Surface treatment
 			Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.
 		
 			Joint of Poles
 			Slip joint , flange connected
 		
 			Wall Thickness
 			2~30mm
 		
 			Height
 			From 9 meter to 100 meter
 		
 			Length of per section
 			Within 14m once forming without slip joint.
 		
 			Welding
 			flaw testing.Internal and external double welding makes the welding good
 			Welding Standard :AWS ( American Welding Society ) D 1.1
 		
 			Bolts and Nuts
 			Mainly ISO 898 grade 6.8 and 8.8 bolts for Both Chinese, ISO and DIN standard
 		
 			Base plate
 			Base plate is square/round/Polygon with slotted holes for anchor bolt and dimension as per client's requirement.
 		
 			Marks
 			Nane palte through rivert or glue ,engrave ,emboss as per customer requirement
 		
 			Production Process
 			Rew material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration →
 			Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages→Delivery
 		
  

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Early discharge time:

Size of Lightning Arrester	Early discharge time
3.3	>25μs
4.3	>34μs
5.3	>43μs
6.3	>52μs

Maxium radius of protection:

	Lightning protection radius
Building height(m)	3.3	4.3	5.3	6.3
First kind of lightning protection building	45m	54m	63m	70m
Second kind of lightning protection building	65m	74m	84m	92m
Third kind of lightning protection building	75m	85m	95m	102m

Our Company

Hebei ChangTong steel tower Co., Ltd. located in the hometown of China Tower, is a modern big-scale professional company fabricating triangular communicationtower,four-corner communication tower, cable tower, single-tube tower,camouflage communication tower and transmission line tower.integrating design,fabrication and marketing,annual
production capacity reaches more than 30,000 tons.

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