Fast delivery Galvanized Steel Slotted Channels - 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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We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Smart Light Pole , Emt Electrical Conduit Metal Threading Pipe Emt Conduit Pipe , Gi Pipe , We are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners.
Fast delivery Galvanized Steel Slotted Channels - 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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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:

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures

Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow detail pictures


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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Fast delivery Galvanized Steel Slotted Channels - Solar Tracking System – Rainbow , The product will supply to all over the world, such as: Iraq, Liverpool, Macedonia, To meet the requirements of specific customers for each bit more perfect service and stable quality merchandise. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Hilary from Karachi - 2017.12.19 11:10
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By King from Washington - 2017.12.09 14:01
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