SQUARE AND ROUND BARS


0.7843 KG / Gm2 per meter

Diameter or width mm.
Weight per meter
Sectional Area
perimeter
Kg.
Kg.
Cm2
Cm2
cm
cm
5.0
0.20
0.15
0.25
0.20
2.0
1.57
5.5
0.24
0.19
0.30
0.24
2.2
1.73
6.0
0.28
0.22
0.36
0.28
2.4
1.83
7.0
0.38
0.30
0.49
0.38
2.8
2.20
8.0
0.50
0.39
0.64
0.50
3.2
2.51
9.0
0.64
0.50
0.81
0.64
3.6
2.83
10
0.78
0.62
1.00
0.79
4.0
3.14
11
0.95
0.75
1.21
0.95
4.4
3.46
12
1.13
0.89
1.44
1.13
4.8
3.77
14
1.54
1.21
1.96
1.54
5.6
4.40
16
2.01
1.58
2.56
2.01
6.4
5.03
18
2.54
2.00
3.24
2.54
7.2
5.65
20
3.14
2.47
4.00
3.14
8.0
6.28
22
3.80
2.98
4.84
3.80
8.8
6.91
25
4.91
3.85
6.25
4.91
10.50
7.85
28
6.15
4.83
7.84
6.16
11.2
8.80
32
8.04
6.31
10.24
8.04
12.8
10.05
36
10.17
7.99
12.96
10.18
14.4
11.31
40
12.56
9.86
16.06
12.57
16.1
12.57
45
15.90
12.49
20.25
15.90
18.0
14.14
50
19.62
15.41
25.00
19.64
20.0
15.71
56
21.62
19.34
31.36
24.63
22.4
17.59
63
31.16
24.47
39.69
31.17
25.2
19.79
71
39.57
31.08
50.41
39.59
28.4
22.31
80
50.24
39.46
64.00
50.27
32.0
25.13