Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow

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Different Solar trackers are deigned with different spindle steel tube, usually in square, circular, octagonal form. As an important part of trackers, the square, circular, octagonal spindle tube require high straightness and distortion. We strictly control the dimension accuracy and surface flat...


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Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for 1in Conduit , Solar Panel Racking System , Bending Conduit Pipe , We never stop improving our technique and high quality to help keep up using the enhancement trend of this industry and meet your gratification effectively. In case you are intrigued in our items, please call us freely.
Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow Detail:

Different Solar trackers are deigned with different spindle steel tube, usually in square, circular, octagonal form. As an important part of trackers, the square, circular, octagonal spindle tube require high straightness and distortion. We strictly control the dimension accuracy and surface flatness of hot rolled coils from the material link, and then cut and twist the coils twice after the production of steel tube is completed. Straightening to ensure that our products fully meet the requirements of the drawings.

Pipe material is usually Q355 or 355. According to customer’s requirement, hot dip galvanizing or pre-galvanizing can be selected.

Torque Square Tube

Material: Q235B/Q345B

Standard: GB/T6728, ATM A500 Gr.B

Surface: Hot Dip Galvanizing 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

Packing: bundle packing or steel pallet packing, suitable for long distance ocean transportation

Character: 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 galvanized zinc layer reaches 80 microns, we provide customized packing and overall packing plan for customers, greatly improving the safety of good 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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Torque Round Tubes

Item: Torque Round Tubes

Material: ASTM A572 GR50, GR60, ASTM A992

Standard: ASTM A513M, GB/T3091, GB/T13793

Surface: Hot Dip Galvanizing According to ASTM A123, BS4687, GB/T13912, Pre-galvanized according to ASTM A653M G90

Specification: 114*3.0, 127*3.0

Packing: bundle packing or steel pallet packing, suitable for long distance ocean transportation

Character: 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 galvanized zinc layer reaches 80 microns, we provide customized packing and overall packing plan for customers, greatly improving the safety of good and unloading speed.

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hg (2) hg (3)

Octagonal Tube

*PRODUCT: OCTAGON STEEL PIPE/OCTAGON STEEL TUBE

*DIMENSION: Various sizes

*THICKNESS: 0.3mm – 8mm

*LENGTH: 1-12meters

*MATERIAL TYPE; Carbon steel

*SURFACE: Black/galvanized/power coating etc

*STEEL GRADE:Q195/Q235/Q345/SS400/SS201/SS304 etc

*APPLICATION:cupboard,furniture,car,industry,sport,equipment,machine,industry,structure etc

Standard ASTM, BS, ASTM A53-2007, BS 1387
Thickness 1.0 – 10.0 mm
Section Shape Hexagonal and Octagonal
Structure Pipe Technique Cold Rolled
Cold Drawing Material Q195/Q215/Q235/Q345
Surface Treatment Galvanized

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Product detail pictures:

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures

Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow detail pictures


Related Product Guide:
Steel length dimension
Some problems in the construction of steel structure and their solutions

As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for Factory wholesale Solar Pv Mounting - Solar Tracking System – Rainbow , The product will supply to all over the world, such as: London, Kuala Lumpur, United Kingdom, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Danny from Bangladesh - 2018.09.21 11:44
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Maggie from Madrid - 2018.12.10 19:03
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