SIZE
  WEIGHT                  
mm  diameter 
kg/metre
kg/foot            
30.0 5.09 1.91
35.0 7.02 2.14
40.0 9.20 2.80
45.0 11.61 3.54
50.0 14.33 4.37
55.0 17.35 5.29
60.0 20.62 6.29
65.0 24.20 7.38
70.0 28.10 8.56
75.0 32.30 9.83
80.0 36.66 11.18
85.0 41.38 12.62
90.0 46.40 14.15
95.0 51.71 15.77
100.0 57.28 17.47
105.0 63.15 19.26
110.0 69.32 21.14
115.0 75.77 23.11
120.0 82.50 25.16
125.0 89.51 27.30
130.0 96.82 29.53
135.0 104.40 31.84
140.0 112.26 34.24
145.0 120.43 36.73
150.0 128.89 39.31
155.0 137.54 41.97
160.0 146.65 44.73
165.0 155.94 47.56
170.0 165.54 50.49
175.0 175.44 53.51
180.0 185.61 56.61
190.0 206.79 63.07
200.0 229.12 69.88
210.0 252.62 77.05
220.0 277.25 84.56
230.0 303.02 92.42
240.0 1329.94 100.63
250.0 1358.00 109.19
260.0 387.22 118.10
300.0 515.54 157.24
310.0 550.98 168.05

 

FLATS and SQUARES

SIZE
  WEIGHT                  
mm   
kg/metre 
 kg/foot            
60 x 70 31.38 9.10