Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - 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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The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for Erw Black Steel Pipe , Steel Coil , Cold Formed Channel Steel , Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - 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:

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures

Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow detail pictures


Related Product Guide:
Steel Deep Processing
Steel length dimension

We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for Low price for Solar Bracket Cold Rolled C Steel Strut Channel Purlins - Solar Tracking System – Rainbow , The product will supply to all over the world, such as: Lisbon, Israel, Muscat, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Austin Helman from St. Petersburg - 2017.12.09 14:01
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Raymond from Netherlands - 2018.11.06 10:04
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