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Specifications

Our company is a professional manufacturer for HF square tube, combining with rolling, slitting, cold roll, welding; the each type of HF square tubes made by fine band steel through advanced equipments are of high quality; the annual output can be 50000 to 80000 ton. Products are complete in specification and widely applied in water supply, construction racks, machinery etc. Products comply with national standard; meanwhile, we can also make pipes as the customers’ requirements.
Square Tube
Specification(mm)
Wall Thickness(mm)
Specification(mm)
Wall Thickness(mm)
  
 
15×15
0.8-2.2
60×60
0.8-6.0
 
 
20×20
0.7-2.2
70×70
0.8-7.0
 
 
25×25
0.7-3.0
75×75
2.5-8.0
 
 
30×30
1.5-3.5
80×80
1.5-8.0
 
 
40×40
0.8-4.0
90×90
2.5-8.0
 
 
50×50
0.8-5.0
100×100
2.0-12.0