OEM/ODM Manufacturer Solar Panel Mounting Kit - 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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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for 2 Inch Conduit Pipe , Hot Rolled H Beam , Galvanized Steel Street Light Pole , Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !
OEM/ODM Manufacturer Solar Panel Mounting Kit - 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.

hg (4) hg (1)

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:

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures

OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow detail pictures


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

We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for OEM/ODM Manufacturer Solar Panel Mounting Kit - Solar Tracking System – Rainbow , The product will supply to all over the world, such as: Uruguay, Cambodia, Norway, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We have been willing to build long-term, friendly and mutually beneficial cooperation with you.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By ROGER Rivkin from Milan - 2017.06.29 18:55
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Heather from Luxemburg - 2017.03.28 12:22
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