China Good quality Hot Rolled Iron Structural Steel H Beam - Square pipe for Solar Tracking System – Rainbow Manufacture and Factory

Good quality Hot Rolled Iron Structural Steel H Beam - Square pipe for Solar Tracking System – Rainbow

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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Solar Rail Systems , Ballast Structure Solar , Steel Structure Shed , We believe that you will be glad with our realistic selling price, high-quality products and solutions and rapid delivery. We sincerely hope you can give us an prospect to provide you and be your best partner!

Good quality Hot Rolled Iron Structural Steel H Beam - 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

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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Good quality Hot Rolled Iron Structural Steel H Beam - Square pipe for Solar Tracking System – Rainbow , The product will supply to all over the world, such as: Bulgaria, Ireland, Nigeria, The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.

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