Aços - Construção Mecânica | Quadrados, Redondos e Sextavados
  A B C D E
1 Diâmetro Peso
2 Polegadas Milímetros Redondo Quadrado Sextavado
3 1/8 3.18 0.06 0.08 0.07
4 3/16 4.76 0.14 0.18 0.15
5 1/4 6.35 0.25 0.32 0.27
6 5/16 7.94 0.39 0.49 0.43
7 3/8 9.53 0.56 0.71 0.62
8 7/16 11.11 0.76 0.97 0.84
9 1/2 12.70 0.99 1.27 1.10
10 9/16 14.29 1.26 1.60 1.39
11 5/8 15.87 1.55 2.98 1.71
12 11/16 17.46 1.88 2.39 2.07
13 3/4 19.05 2.24 2.85 2.46
14 13/16 20.64 2.62 3.34 2.89
15 7/8 22.23 3.04 3.87 3.35
16 15/16 23.81 3.49 4.45 3.85
17 1" 25.40 3.97 5.06 4.38
18 1 1/16 26.99 4.49 5.71 4.95
19 1 1/8 28.57 5.03 6.40 5.55
20 1 3/16 30.16 5.60 7.14 6.18
21 1 1/4 31.75 6.21 7.91 6.85
22 1 5/16 33.34 6.85 8.72 7.55
23 1 3/8 34.93 7.51 9.57 8.29
24 1 7/16 36.51 8.21 10.46 9.06
25 1 1/2 38.10 8.94 11.39 9.86
26 1 9/16 39.69 9.70 12.36 10.70
27 1 5/8 41.27 10.49 13.36 11.57
28 1 11/16 42.86 11.32 14.41 12.48
29 1 3/4 44.45 12.17 15.50 13.42
30 1 13/16 46.04 13.06 16.62 14.40
31 1 7/8 47.62 13.97 17.79 15.41
32 1 15/16 49.21 14.92 18.99 16.45
33 Diâmetro Peso
34 Polegadas Milímetros Redondo Quadrado Sextavado
35 2" 50.80 15.90 20.24 17.53
36 2 1/16 52.39 16.91 21.52 18.64
37 2 1/8 53.97 17.95 22.85 19.79
38 2 3/16 55.56 19.02 24.21 20.97
39 2 1/4 57.15 20.12 25.62 22.19
40 2 5/16 58.74 21.25 27.06 23.44
41 2 3/8 60.32 22.42 28.54 24.72
42 2 7/16 61.91 23.61 30.06 26.03
43 2 1/2 63.50 24.84 31.62 27.38
44 2 9/16 65.09 26.10 33.22 28.78
45 2 5/8 66.67 27.38 34.87 30.19
46 2 11/16 68.26 28.70 36.55 31.67
47 2 3/4 69.85 30.05 38.27 33.14
48 2 13/16 71.44 31.44 40.02 34.22
49 2 7/8 73.02 32.85 41.82 36.22
50 2 15/16 74.61 34.29 43.66 37.81
51 3" 76.20 35.77 45.54 39.43
52 3 1/8 79.38 38.81 49.41 42.79
53 3 1/4 82.55 41.88 53.44 46.34
54 3 3/8 85.73 45.27 57.63 49.98
55 3 1/2 88.90 48.68 62.04 53.74
56 3 5/8 92.08 52.22 66.49 57.66
57 3 3/4 95.25 55.88 71.15 61.69
58 3 7/8 98.43 60.67 75.98 65.88
59 4" 101.60 63.58 81.03 -
60 4 1/8 104.78 67.62 86.10 -
61 4 1/4 107.95 71.78 91.39 -
62 4 3/8 111.13 76.06 96.85 -
63 4 1/2 114.30 80.47 102.46 -
64 4 5/8 117.48 85.01 108.23 -
65 Diâmetro Peso
66 Polegadas Milímetros Redondo Quadrado Sextavado
67 4 3/4 120.65 89.66 114.16 -
68 4 7/8 123.83 94.44 120.25 -
69 5" 127.00 99.80 126.60 -
70 5 1/4 133.35 109.50 139.50 -
71 5 1/2 139.70 120.20 153.10 -
72 5 3/4 146.05 131.40 167.20 -
73 6" 152.40 143.10 182.50 -
74 6 1/4 158.75 155.20 197.80 -
75 6 1/2 165.10 167.90 213.50 -
76 6 3/4 171.45 181.10 231.00 -
77 7" 177.80 194.70 248.10 -
78 7 1/4 184.15 209.70 266.20 -
79