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hollow section

EN 10219


Standard | Tolerances | Packing | Marking | Inspection and Testing | Available size range | Section properties

HOLLOW STRUCTURAL SECTION EN 10219


EN 10219 "Cold formed welded structural sections of non-alloy and fine grain steels”

Mechanical properties and chemical composition

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Tolerances

The tolerances on dimensions are established in accordance with EN 10219-1&2

Characteristics   Tolerances  
Outside dimensions of side   (H,B100mm) 1% with a min of 0.5mm
H : Longest side
B : Shortest side
  (100mmH,B200mm) 0.8%
    (200mmH,B) 0.6%
Wall thickness(T)   (T5mm) 10%
    (5mmT) 0.50mm
Concavity / Convexity   MAX 0.8% with a min of 0.5mm
Squareness of sides   901  
External corner radius   (T6mm) 1.6TR2.4T
    (6mmT10mm) 2.0TR3.0T
    (10mmT) 2.4TR3.6T
Twist   2mm + 0.5mm/m in length
Straightness   0.15% in total length  
Mass   6% in individual lengths
Length Approximate   0, +50mm  
  Exact L6,000mm   0, +5mm  
    6,000mmL10,000mm   0, +15mm  
    10,000mmL   0, +5mm+1mm/m  
NOTE
1)The outside dimensions are measured across the flats at positions at least 50mm from the end of the HSS.

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Packing

In bare bundle with steel band,or in bulk. Standard lengths are 6, 8 and 12 meter.


Marking

Each of the square and rectangular hollow sections shall be marked with the following information.
a)manufacturer's name b)specification designation c)grade letter d)dimension e)heat number


Inspection and Testing

EN 10219 is subject to tensile testing in accordance with EN 10002-1, charpy impact test in accordance with EN 10045-1.
If you need additional requirements, please consult us.

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Available size rangeDimensions (mm-size)
Size (mm) Wall thickness (mm)
Square Rectangular 1.6 2.0 2.3 2.5 3.0 3.2 4.0 4.5 5.0 6.0 6.3 8.0 9.0 10.0 12.0 12.5 16.0 19.0 20.0 22.0
  60x30                        
50x50                      
  60x40                        
  70x40                        
60x60                      
  75x45                    
  75x50                        
  100x40                            
75x75                  
  100x50                    
80x80                      
  125x40                        
  125x50                        
90x90                        
100x100            
  125x75              
  150x50                        
  150x75                      
  150x80                            
120x120                              
125x125              
  150x100              
150x150                    
  175x125                        
  200x100                  
175x175                        
  200x150                      
  250x100                        
200x200                      
  225x175                                  
  250x150                      
  300x100                            
  250x200                          
  300x150                          
250x250                        
  300x200                        
  350x150                          
300x300                        
  350x250                        
  400x200                          
350x350                          
  400x300                              
400x400                          
  500x300                                
450x450                          
  600x300                                
500x500                          
550x550                              

S275J0H/S275J2H available
S355J0H/S355J2H available
S355J0H available, S355J2H to be confirmed
S355J0H available
If you require other sizes, please consult us.

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Section properties

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Primer painted

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