Product Name: Megatro Substation and Other Lattice Structures Model NO.: MGP- STS Type: as Per Client Accessories 1: Power Fitting Accessories 2: Tower Foundation Accessories 3: Lightining Rod Accessories 4: Aviation Light Trademark: MEGATRO Transport Package: Export Standard Package Specification: AS PER CLIENT Origin: Shandong, China HS Code: 73082000 Product Description Megatro Substation and Other Lattice Structures. It is used to Switch generators, equipment, and circuits or lines in and out of a system. It also is used to change AC voltages from one level to another, and/or change alternating current to direct current or direct current to alternating current. Some substations are small with little more than a transformer and associated switches. Others are very large with several transformers and dozens of switches and other equipment.MEGATRO mainly provide every type of substation framework, which is the steel framework for electric power transmission and transformation and widely used in power transmission &distribution industry. We manufacture them with complicated technology and adopted sophisticated production line. Now we sell them widely all over the world.Fabrication: Conform to clients drawings and technical requirementsPlace of Origin: Qingdao, Shandong, China.Availability size: based on the customer's requirements.Material: Chinese material or as per clients requirementsPackage: Both party discuss and agreed before deliveryTerms of Payment: L/C; T/TMinimum Order Quantity: 1 ton or as per client requirementsPort of Loading: Qingdao PortLead Time: One month or based on the customer's needs.Performance StandardBesides conform to the drawing and design, the materials and fabrication of tower components shall conform to the Chinese Standard or other standard which clients can accept.1. GB/T2694-2003 Transmission line tower - - Technical requirements for manufacturing2. JGJ81-2002: Technical specification for welding for steel structure of building3. GB9787-88: Measuring and allowable tolerance for hot-rolled equal angle4. GB709-88: Measuring and allowable tolerance for hot-rolled plate and strip5. GB/T699-1999: Quality Carbon Structural Steel6. GB/T1591-1994: Low alloy high strength structural Steel7. GB700-88: Carbon Structural Steel8. GB222-84: Method of sampling steel for determination of chemical composition and permissible variations9. GB/T228-2002: Method for Tensile testing of metals10 GB/T232-1999: Method for Bending test of metals11 GB/T5117-1995: Carbon Welding Rod12 GB/T5118-1995: Low Alloy Welding Rod13 GB/T8220-1995: Welding wires for gas shielding arc welding of carbon and low alloy steels14 GB/T10045-2001: Carbon steel flux cored electrodes for arc welding15 JB/T7949-1999: Weld outer dimensions for steel construction16 GB50205-2001: Test Standard for Acceptance of Steel Structure17 GB/T470-1997: Zinc Ingot18 GB3098.1-2000: Mechanical properties of fasteners-Part 1: Bolts, screws and studs19 GB3098.2-2000: Mechanical properties of fasteners-Part2: Nuts, and thread20 GB3098.3-2000: Mechanical properties of fasteners-Part3: Fastening screw21 GB/T5780-2000: Helical Bolts Grade C22 GB/T41-2000: Helical Nuts Grade C23 GB/T90-2002: Flat Washer Grade C24 GB/T13912-2002: metal Coating, Technical RequirementWe also adopt British, American and other international standard which client can accept.