Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow

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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 ro...


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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Cold Rolled Steel Sheet , Scaffolding Floor Props , Steel Hollow Bar Size , We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
Solar Array Mounting Racks - 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

NT PIPE QQ图片20200229112738 QQ图片20200417092838 torque 4

150x150mm方管 扭曲度测试2

 


Product detail pictures:

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures

Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow detail pictures


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Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Solar Array Mounting Racks - Square pipe for Solar Tracking System – Rainbow , The product will supply to all over the world, such as: Belize, Nairobi, Plymouth, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying goods and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Heather from Jeddah - 2018.11.11 19:52
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Agatha from Ukraine - 2018.12.10 19:03
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