Specifications
transmission line steel tower:We focus on high quality.
transmission line steel tower:
Steel monopole consists of tower body and platform. There is an opening on the bottom level of tower body and another opening up to the same level with platform. The ladder is fixed to the handrail of platform. Monopole is characterized by the ladder and feeders which are installed inside the tower body. Protected from the wind and rain and other natural environmental destructive factors, it is convenient for maintenance and long-life use.
Height | 5m ~80 m |
Suit for | Airport ,seaport,plaza,stadium ,square,highway,street way etc |
Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical
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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 ST52-3 |
Torlance of dimenstion | +- 2% |
Design detail | Cable and Ladder inside or outside as request or design
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Working &Resting Platform | 1~3 pcs at the top or in the middle |
Antenna Support | 3-18 PCS
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Microwave Dish | 3-18 PCS
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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.
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Joint of Poles | Insert mode,innerflange mode,face to face joint mode .
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Design of pole | Against earthquake of 8 grade |
Wind Speed | 5-300 KM/H
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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
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Thickness | 1 mm to 30 mm |
Production Process | Rew material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages |
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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Trade Terms:
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
Our Service:
1. Reply your inquiry in 24 working hours.
2. Experienced staffs answer all your questions in fluent English.
3. Customized design is available. UEM&UBM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our distributor.
6. Professional factory : We are manufacturer, specializing in producing all kinds of steel poles for more than 20 years, competitive with good quantity.
7 Sample: We can send out sample for test in one week if the order quantity is big enough. But the shipment charges is usually paid by your side, the charges will be rebounded when we have formal order.
8. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature. Welcome to contact us or visit our company.
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