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  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes
  • Versatile Square Pipes

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Versatile Square Pipes
MOQ: 10Ton/USD 480-580
Wholesale Q235B Q345B 2x2mm 80x80x3 Galvanized Square Steel tube
Galvanized Square & Rectangle Steel Tube is good quality and corrosion resistance, which is widely

Advantage:
1. Factory direct sales, wholesale price
2. Complete specifications and sufficient inventory
3. Quality assurance, 24-hour online service
4. Order now and enjoy delivery within 1-3 days

+86 18015306547
annazhang@blysspipe.com
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Wholesale Q235B Q345B 2x2mm 80x80x3 Galvanized Square Steel tube

 

Galvanized Square & Rectangle Steel Tube is good quality and corrosion resistance, which is widely

 

Galvanized square tubing is a robust and corrosion-resistant material widely used in construction, fencing, and manufacturing applications.

 

Galvanized square tubing is a robust and corrosion-resistant material widely used in construction, fencing, and manufacturing applications. The steel tubes coated with a protective layer of zinc,  enhancing durability and guards against rust, extending the life of the tubes.

The square or rectangular shape provides structural integrity and facilitates easy connections. It is a preferred choice for frameworks, support structures, and outdoor installations.

 

StandardEN10219,EN10210,GB/T 6728,JIS,G3466, GB JIS, DIN, ASTM
MaterialQ355/Q235/SS400/1006/1008/1010
DiameterSquare pipe: 10*10mm~600*600mm
Rectangular pipe: 10*20mm~400*600mm
Wall thickness (W.T.)1.2mm~20mm
Length1m-12m, or as required
Surface Anti-rusty CoatingPre-galvanized (Zinc coating: 40-80g/m2)
Hot dipped galvanized (Zinc coating: 200-600g/m2 )
Pipe EndsPlain ends
SurfaceOil,Black Painted,galvanized
UsagePipeline Transport, Boiler Pipe, Construction & Decoration



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Square and Rectangular Steel Pipe size chart
Square Hollow SectionRectangular Hollow SectionThickness(mm)
20*20 25*25 30*3020*40 30*401.2-3.0
40*40 50*5030*50 25*50 30*60 40*601.2-4.75
60*6050*70 40*801.2-5.75
70*70 80*80 75*75 90*90 100*10060*80 50*80 100*40 120*801.5-5.75
120*120 140*140 150*150160*80 100*150 140*80 100*180 200*1002.5-10.0
160*160 180*180 200*200200*150 250*1503.5-12.0
250*250 300*300 400*200 350*350 350*300250*200 300*200 350*200 350*250 450*250 400*300 500*2004.5-15.75
400*400 280*280 450*300 450*200400*350 400*250 500*250 500*300 400*6005.0-20.0

 

How to Measure

Height (A) X Width (B) X Wall Thickness(C) X Length

 


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