Precision tubes, welded

Welded precision steel tubes to close tolerances
Symbol: GP2
Standard for technical delivery conditions and sizesEN 10305-2
Steel gradeE235 - 1.0308
Supplied condition+C = cold finished (hard)
Size rangeO.D. 50 - 200 mm
W.T. 1 - 5 mm
CertificationEN 10204
Production length5 - 7 m
We also supply ex works stock additional dimensions and steel grades.

Size rolled welded precision steel tubes
Symbol: GP3
Standard for technical delivery conditions and sizesEN 10305-3
Steel gradeE260 - 1.0220
Supplied condition+CR2 = BKM (soft)
Size rangeO.D. 10 - 160 mm
W.T. 1 - 3 mm
CertificationEN 10204
Production length 6 m
We also supply ex works stock additional dimensions and steel grades.
O.D.
mm		W.T.
mm		I.D.
mm		Kg/mGP2
E235+C
EN10305-2		GP3
E260+CR2
EN10305-3
   10             1             8            0,222 X 
    1,5         7            0,314 X 
   12             1           10            0,271 X 
    1,5         9            0,388 X 
   13             1           11            0,296 X 
    1,2      10,6        0,349 X 
    1,5       10            0,425 X 
   14             1           12            0,321 X 
    1,5       11            0,462 X 
     2           10            0,592 X 
   15             1           13            0,345 X 
    1,2      12,6        0,408 X 
    1,5       12            0,499 X 
     2           11            0,641 X 
   16             1           14            0,370 X 
    1,5       13            0,536 X 
     2           12            0,691 X 
   18             1           16            0,419 X 
    1,5       15            0,610 X 
     2           14            0,789 X 
   20             1           18            0,469 X 
    1,2      17,6        0,556 X 
    1,5       17            0,684 X 
     2           16            0,888 X 
    2,5       15            1,08   X 
   22             1           20            0,518 X 
    1,2      19,6        0,616 X 
    1,5       19            0,758 X 
     2           18            0,986 X 
   25             1           23            0,592 X 
    1,2      22,6        0,704 X 
    1,5       22            0,869 X 
     2           21            1,13   X 
    2,5       20            1,39   X 
   28            1,5       25            0,980 X 
     2           24            1,28   X 
   30            1,5       27            1,05   X 
     2           26            1,38   X 
    2,5       25            1,70   X 
   32            1,5       29            1,13   X 
     2           28            1,48   X 
   35             1           33            0,838 X 
    1,5       32            1,24   X 
     2           31            1,63   X 
    2,5       30            2,00   X 
   38             1           36            0,912 X 
    1,5       35            1,35   X 
     2           34            1,78   X 
   40             1           38            0,962 X 
    1,5       37            1,42   X 
     2           36            1,87   X 
    2,5       35            2,31   X 
   42             1           40            1,01   X 
    1,5       39            1,50   X 
     2           38            1,97   X 
   45             1           43            1,09   X 
     2           41            2,12   X 
    2,5       40            2,62   X 
   48             2           44            2,27   X 
   50             1           48            1,21   X 
    1,5       47            1,79   X 
     2           46            2,37   X 
    2,5       45            2,93   X 
   55            1,5       52            1,98   X 
   60             1           58            1,45   X 
    1,5       57            2,16   X 
     2           56            2,86   X 
   70            1,5       67            2,53   X 
     2           66            3,35   X 
   76            1,5       73            2,76   X 
   80             2           76            3,85   X 
 115             2         111            5,57  X  
 120             2         116            5,82  X  
 125             2         121            6,07  X  
 130             2         126            6,31   X 
 150            2,5     145            9,09  X  
     3         144          10,88  X  
 160            2,5     155            9,71  X  
 170            2,5     165          10,33  X  
 180            2,5     175          10,94  X  
 200             3         194          14,57  X  
O.D. ... Outside diameter
I.D. ... Inside diameter
W.T. ... Wall thickness
 

Product range