Estimated Weights of CFT studs in Kg per 1000 Pieces 

          Mild Steel /
Stainless Steel		 Aluminum
CFT M 3 x 6 mm 0,335 0.123
CFT M 3 x 8 mm 0,428  0.143
CFT M 3 x 10 mm 0,500 0.185
CFT M 3 x 12 mm 0,594 0.206
CFT M 3 x 15 mm 0,749 0.216
CFT M 3 x 16 mm 0,749 0.267
CFT M 3 x 20 mm 0,952 0.350
CFT M 3 x 25 mm 1,185 0.423
CFT M 3 x 30 mm 1,414 0.494
             
CFT M 4 x 6 mm 0,552 0.197
CFT M 4 x 8 mm 0,705 0.246
CFT M 4 x 10 mm 0,859  
CFT M 4 x 12 mm 1,005 0.365
CFT M 4 x 15 mm 1,243 0.431
CFT M 4 x 16 mm 1,320 0.462
CFT M 4 x 20 mm 1,574 0.572
CFT M 4 x 25 mm 1,985 0.710
CFT M 4 x 30 mm 2,355 0.802
CFT M 4 x 35 mm 2,650  
CFT M 4 x 40 mm 3,177  
             
CFT M 5 x 6 mm 1,144  
CFT M 5 x 8 mm 1,144 0.391
CFT M 5 x 10 mm 1,331 0.479
CFT M 5 x 12 mm 1,546 0.567
CFT M 5 x 15 mm 1,929 0.687
CFT M 5 x 16 mm 2,025 0.739
CFT M 5 x 20 mm 2,502 0.901
CFT M 5 x 25 mm 3,122 1.109
CFT M 5 x 30 mm 3,718 1.319
CFT M 5 x 35 mm 4,253 1.577
CFT M 5 x 40 mm 4,927  
CFT M 5 x 45 mm 5,800  
             
CFT M 6 x 8 mm 1,550 0.550
CFT M 6 x 10 mm 1,876 0.675
CFT M 6 x 12 mm 2,196 0.790
CFT M 6 x 15 mm 2,711 0.933
CFT M 6 x 16 mm 2,803 1.030
CFT M 6 x 20 mm 3,465  
CFT M 6 x 25 mm 4,295 1.577
CFT M 6 x 30 mm 5,330  
CFT M 6 x 35 mm 6,192 2.177
CFT M 6 x 40 mm 7,034 2.400
CFT M 6 x 45 mm 7,900  
CFT M 6 x 50 mm 8,724 3.125
             
CFT M 8 x 10 mm 3,350  
CFT M 8 x 12 mm 4,100  
CFT M 8 x 15 mm 4,882  
CFT M 8 x 16 mm 5,148  
CFT M 8 x 20 mm 6,458  
CFT M 8 x 25 mm 8,146  
CFT M 8 x 30 mm 9,572  
CFT M 8 x 35 mm 11,270  
CFT M 8 x 40 mm 12,590  

 

studwelding welding studs