Side and bottom rails
DenumireDesignation
DimensiuniDimensions
Aria sectiuniiSectional area
Masa liniaraWeight per meter
mm
mm2
kg / m
B1
14x4.2
43.3
0.34
B2
18x6.0
82.3
0.65
B3
38
0.3
B4
18x5.2
55.2
0.43
B5
25x8.0
135.6
1.06
B6
30x8.0
161.2
1.26
B7
40x8.0
210.9
1.65