Electricity Substation Tubular Steel Structure Power Transformer Substation Structure

  Product DescriptionElectricity Substation Tubular Steel Structure Power Transformer Substation Structure         Transmission Line Steel Tower & Substation Structure- Goods description and major parametersNo.DescriptionDetailed Specification and Major design Parameters1Design Code1. Chinese National Standard:a. DL/T 5154-2002 Technical Regulation of Design For Tower and Pole Structures of Overhead Transmission Lineb. DL/T 5219-2005 Technical Regulation for Designing Foundation of Overhead Transmission Line2. American Standard:a. ASCE 10-97-2000 Design of Latticed Steel Transmission Structuresb. ACI 318-02 Building Code Requirement for Structure Concrete2Design SoftwarePLS and MS Tower, SAP2000, AutoCAD, STW, TWsolid, SLCAD etc3Design LoadingAs per requirement and specification by Clients worldwide.4Load test/destructive testWe can arrange it by Government authority if it is necessary and the cost of such kind of test is separately from the tower pricing.5Voltage33KV, 66/69KV, 110KV, 220KV/230KV, 330KV, 380/400KV, 500KV, 750KV, 800KV, 1000KV Transmission Line6Hot-dip galvanizationISO 1461-2009, ASTM A1237Steel Grade1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr602. High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR8Bolts and NutsMainly ISO 898 grade 6.8 and 8.8 bolts for Both Chinese, ISO and DIN standard9Tower TypeAngular Towers, Tubular Towers, Guyed Mast, Monopole Tower10Tower TypeSuspension Tower, Tension Tower, Dead Tower, Substation Structure11WarrantyTower structures: 10 years12Return Period50 Years13TransportationWe are very close to the biggest port in the world which is our advantage for sea transportation.14Quality ControlFollow ISO 9001 system and strictly QC inspection for raw material, prototype assembly test, galvanization test and pre-shipment inspection for the both quantity and qualityWe treat the quality first and 100% inspection ratio.  CertificationsCompany qualificationOur factory  Packaging & Shipping  Company ProfileNINGBO HY COMMUNICATION EQUIPMENT CO.,LTDOur Advantages1. First of all, our company has been engaged in this industry for a long time and has rich experience and professionalism in production. Therefore, our products are not only of good quality, but also rich in categories, which can meet the various needs of customers.2. Secondly, we have rich experience in exporting, with 70 exporting countries and rich experience in foreign trade.3.All in all, we strive to make every customer satisfied. Customers trust us, which is our biggest gain.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1