Power Transmission line Lattice Angular Steel Towe

Our Power Transmission line Lattice tower can be made out of steel profiles that are put together to form a lattice. Our lattice tower is very strong and we manufacture them with complicated technology. The towers are formulated to house a variety of accessories which include platforms, ladder ear, step bolts, safety cage and so on. Our latticed tower can be used in these fields such as electric power transmission line tower, telecommunication tower, broadcasting tower, watching tower, microwave tower, mapping tower, communication tower, crossing-river tower and other applications. Place of Origin: Qingdao, Shandong, China. Brand Name: Lattice Tower (Angel Tower, angular tower, Tower latticed mast) Ref No.: YP-001 Availability size: Based on the customer requirements. Material: All the steel are used the noted Chinese steel plant products or based on the customer's specific requirements or product them according to our Chinese national standard. Q235, Q345, Q420, Q460, ASTM A527 A36, GR50, GR65, ST-37, ST-44, ST-52, S355JR, S355J2G3, SS41, SS50, SS55, Fe 430B, Fe 510B, and others equivalent steel material Fabrication: Based on the customer's requirements Capacity: 4000tons/month Color: Silver white or Based on the customer requirements. Package:Export Standard Package,wrapped with felt cloth or rubber mat and fix them by iron wire in case of collision or bump Terms of Payment: L/C, T/T Minimum Order Quantity:1 tons Port of Loading: Qingdao Port Delivery Time: one month or based on the customer needs Design Requirements: 1According to the customer's requirements 2 under the designed wind load; lateral sway at the top of tower is less than 0.5 degree. 3The design will be also based on the customers ther specific technical parameters. Welded requirements: 1 We used CO2 welding and submerged arc auto welding or other methods. 2 Welded seam shall be full penetration and grinded. 3 The welded product has no fissure, scar, overlap, layer or other defects. Galvanization: All components are dip-hot galvanized with uniform. Thickness from 80 to 120Microns, or from 510g to 6120g/M2 or as per customer's requirments Certification: We also supply Factory accept test, Warranty certification, Certificate of product quality Certification of Quality Management System Main production standard: Besides conform to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards):1 GB2694-2003----- Manufacturing technical specification of Electric power transmission line steel tower2 DL/T 646-2006--- Manufacturing technical specification of Electric power transmission line steel tube3 DLGJ 136----Specification of drawings and fabrication for Electric power transmission line steel tower4 SDZ025-87---Quality Grade Standard of Electric power transmission line steel tower5 GB 50233-2005 Construction and Accepted Specification of 110 500KV Overhead Electric power transmission line6 DL/T 5168-2002 Project Quality and Evaluation Specification of 110 500KV Overhead Electric power transmission line7 GB50205-2001 Construction Quality and Accepted Specification of Steel Structure Project8 CECS80-96 Construction and Accepted Specification of Lattice Tower&Mast9 JGJ81-2002/J218-2002 Welding Specification of Steel Construction10 GB/T 3098.1-2000 Fastener Mechanical Performance: Bolt and Stud11 GB/T 3098.2-2000 Fastener Mechanical Performance: Nut and Coarse Pitch Thread12 GB/T 5780-2000 Hexagonal Bolt: Grade C13 GB/T 41-2000 Hexagonal Nut: Grade C14 GB805-88 Securing Nut15 DL/T764.4-2002 Hot-Dipped Galvanized Bolt and Nut used as Electric Fastener &Hardware in Electric power transmission line steel tower16 GB/T 470-1997 Zinc17 GB/T 9793 Hot-Dipped Zinc, Aluminum, Alloy Metal and other Mineral Coat18 GB9787-88 Hot rolled equal-angle steel Dimension, Shape, Weight and Permissible Deviation19 GB3274-88 Carbon structural steel, Low alloy structural steel, Thick Hot Rolled Steel Plate and Steel Strips20 GB709 Hot rolled Steel Plate and Steel Band Dimension, Shape, Weight and Permissible Deviation21 GB700-88 Carbon Structural Steel22 GB/T 1591-94 Low Alloy& High Strength Structural Steel23 GB/T 5117-1995 Carbon Steel Welding Rod24 GB/T 5118-95 Low Alloy Steel Welding Rod25 GB/T 985-88 Welding Groove Type and Dimension for Gas Welding, Hand Electric Welding and Gas Protection Welding26 GB986-88 Welding Groove Type and Dimension for Submerged Arc Welding27 GB11345-1989 Ultrasonic In-Destructive Flaw Testing Method and Result Analysis for Steel WeldingRemarks: We also can produce all the goods according to the customer’s Standard.