Wall ThicknessKilos per foot
Outside dia.10 SWG16 SWG18 SWG20 SWG
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
1 3/4
2
2 1/4
2 1/2
3
 
 
 
 
.251
 
 
.421
 
.589
 
.757
 
.925
1.09
1.26
1.43
1.60
1.94
.063
.083
.105
.127
.145
.167
.190
.231
.272
.317
.358
.399
.444
.485
.571
.653
.739
.821
.993
.051
.067
.083
.098
.114
.131
.147
.176
.208
.240
 
 
 
 
 
 
 
 
 
.040
.052
.064
.076
.088
.100
.113
.136
.158
.181
 
 
 
 
 
 
 
 
 
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