Solar Roof Mounting Structure - Square pipe for Solar Tracking System – Rainbow
Solar Roof Mounting Structure - Square pipe for Solar Tracking System – Rainbow Detail:
Different solar trackers are designed with different spindle steel tubes, usually in square and circular forms. As an important part of trackers, the square or circular spindle tube require high straightness and distortion. We strictly control the dimension accuracy and surface flatness of hot rolles coils from the material link, and then cut and twist the coils twice after the production of steel tubes is completed. Straightening to ensure that our products fully meet the requirements of the drawings.
Pipe material is usually Q355 or S355. According to customer’s requirements, hot dip galvanizing or pre-galvanizing can be selected.
Torque Square Tube
Material: Q355,S355
Standard: GB/T6728, ASTM A500 Gr.B
Surface: Hot dip galvanized according to ASTM A123, BS4687, GB/T13912, Pre galvanized according to ASTM A653M G90
Specification: 80*80*3MM, 100*100*4MM, 110*110*4MM, 150*150*5MM
Pcking: bundle packing or steel pallet packing, suitable for long ditance ocean transportation
Characters: Our raw material for foundation piles is hot rolled coil from China first -class iron and steel company. Perfect Quality Management System which can track the heat number completely. Our average thickness of hot galvanied znc layer reaches 80 microns, we provide cuatomized packaging and overall packing plan for customers, greatly improving the safety of goods and unloading speed.
Characteristic | tolerance |
Concavo convex degree | Less than 0.6% of the side length and a minimum of 0.4mm |
Twist degree | =2+Total Length (mm)*0.5/1000 |
Right angle | 90°±0.5° |
Straightness | Less than 0.2% of the total length and less than 2mm per meter |
Length tolerance | L(total length)+2mm |
Product detail pictures:
Related Product Guide:
4 kinds of methods of steel structure interlayer
Technical Specification for safety of steel pipe scaffold for construction
To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Solar Roof Mounting Structure - Square pipe for Solar Tracking System – Rainbow , The product will supply to all over the world, such as: Tajikistan, Nigeria, Venezuela, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
By Athena from UAE - 2017.08.18 18:38
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
By Ada from Spain - 2017.09.09 10:18