Welded and seamless pipes

Rectangular Hollow Sections

Tolerance
EN 10 219
Certificate
EN 10 204
Size Tickness of wall s /mm/
а b 1,5 2 2,5 3 4 5 6 8
mm mm Weight kg/m
20 10 0.63 0.81 - - - - -  
30 20 1.10 1.44 1.74 1.92 - - - -
40 20 1.34 1.75 2.13 2.39 - - - -
40 30 1.57 2.07 2.52 2.86 - - - -
50 30 1.81 2,31 2,82 3,30 - - - -
60 20 - 2.38 2.91 3.44 - - - -
60 40 - 2,93 3,60 4,25 - - - -
70 30 - 2,93 3,60 4,25 - - - -
70 50 - 3,56 4,39 5,19 6.76 - - -
80 20 - 3.01 3.70 4.38 5.70 - - -
80 40 - 3,56 4,39 5,19 6.76 - - -
80 60 - 4,19 5,17 6,13 8.02 9.70 - -
100 40 - 4,19 5,17 6,13 9.28 - - -
100 50 - - - 6.74 8.84 10.86 12.82  
100 60 - - - 7,07 9.28 11.30 - -
100 80 - - - 8,01 10.50 - - -
120 40 - - - 7.10 9.28 - - -
120 60 - - - 8.04 10.50 13.22 - -
120 80 - - - 8.99 11.80 14.40 - -
140 60 - - - 8.96 11.73 14.24 - -
140 80 - - - - 13.10 16.20 18.61 24.80
150 100 - - - - 14.87 18.33 21.44 28.10
160 80 - - - - 14.25 17.85 20.50 26.84
180 80 - - - - 15.55 18.96 22.38  
180 100 - - - - 16.80 20.70 24.27 31.90
180 120 - - - - 18.00 22.10 26.15 34.37
200 100 - - - - 18.00 22.10 26.15 34.37
200 120 - - - - 19.30 23.70 28.04 36.90
200 150 - - - - 21.40 26.56 30.87 40.27
250 100 - - - - 21.40 26.06 30.87 40.27
250 150 - - - - 24.54 30.49 35.58 46.90
Length: 6000 / 12000 mm

Square Hollow Sections

Tolerance
EN 10 219
Certificate
EN 10 204
Size а /mm/ Tickness of wall s /mm/
1,5 2 2,5 3 4 5 6 8
Weight kg/m
15 0,61 - - - - - - -
20 0,85 1,09 - - - - - -
25 1,08 1,40 - - - - - -
30 1,32 1,72 2,10 2,46 - - - -
35 1,55 2,03 2,49 2,93 - - - -
40 1,79 2,35 2,89 3,40 4.25 - - -
50 2,26 2,97 3,67 4,34 5.51 6.56 - -
60 - 3,56 4,39 5,19 6.76 8.13 - -
70 - 4,19 5,17 6,13 8.02 9.70 - -
80 - 4,82 5,96 7,07 9.28 11.30 - -
90 - - - 8,01 10.50 13.22 - -
100 - - - 8,96 11,73 14.40 17.53 22.79
120 - - - 9,90 12,99 17.80 20.50 -
140 - - - - 16.80 20.90 24.27 32.38
150 - - - - 18.00 22.10 26.15 34.40
160 - - - - 19.30 23.70 28.04 36.90
180 - - - - - - 31.90 45.90
200 - - - - - - 35.70 46.90
220 - - - - - - - 52.00
250 - - - - - - - 60.50
Length: 6000 / 12000 mm

Welded Black Pipes

Tolerance
DIN 2440; DIN 1626
Certificate
EN 10 204
Tolerance DIN 2440; DIN 1626
Certificate EN 10 204
Outside diameter D 
/mm/ 		 
Conditional pass 
/inch/ 		Tickness of wall
/mm/ 		Weight
kg/m
21.3 1/2" 2.65 1.08
26.9 3/4" 2.65 1.39
33.7 1" 3.25 2.20
42.4 11/4" 3.25 2.82
48.3 11/2" 3.25 3.24
60.3 2" 3.65 4.49
76.1 21/2" 3.65 5.73
88.9 3" 4.05 7.55

Tolerance EN 10 219; EN 10 305
Certificate EN 10 204
Outside diameter D 
/mm/ 		Tickness of wall s /mm/
1 1.2 1.5 2 2.5 3 4 5
Weight kg/m
20.00 0.47 0.56 0.68 0.89 - - - -
25.00 0.59 0.70 0.87 1.13 - - - -
32.00 - - 1.13 1.48 2.19 2.15 - -
38.00 - - 1.35 1.78 2.61 2.59 - -
40.00 - - 1.42 1.87 2.31 2.74 - -
45.00 - - - 1.12 - 3.11 - -
48.00 - - - 2.27 2.28 3.33 - -
60.00 - - - 2.86 4.16 4.22 5.36 -
70.00 - - - 3.35 5.32 4.96 6.32 -
76.00 - - - 3.65 4.51 5.40 7.12 -
89.00 - - - - 6.01 6.35 8.01 -
100.00 - - - - 6.50 7.18 9.23 -
102.00 - - - - - 7.32 9.62 -
108.00 - - - - - 7.77 9.85 -
114.10 - - - - - 8.24 8.23 10.88
120.00 - - - - - 8.66 11.01 -
127.00 - - - - - 9.17 11.62 -
133.00 - - - - - 9.62 9.39 12.42
139.70 - - - - - - 10.13 13.41
150.00 - - - - - 10.88 13.90 -
159.00 - - - - - - 15.28 18.98
168.00 - - - - - - 16.20 20.13
Length : 6000 mm