Denumire
Designation

Dimensiuni
Dimensions

Aria sectiunii
Sectional area

Masa liniara
Weight  per meter

mm

mm²

kg / m

B1

14x4.2

43.3

0.34

B2

18x6.0

82.3

0.65

B3

14x4.2

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