background image

Bitola

Padrão USA

Em mm

Em polegadas

Espessura

Peso

Decimais

Frações

Quilos por m²

Quilos por m²

Ligas Cr omo

Níquel

Ligas Cr

Ligas simples

ao Cr omo

-

0

3

5

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

9,50

8,00

6,40

5,50

4,80

4,40

4,00

3,60

3,20

2,80

2,40

2,00

1,80

1,60

1,40

1,30

1,10

0,95

0,90

0,80

0,70

0,64

0,56

0,48

0,44

0,40

-

-

-

-

-

.172

.156

.140

.125

.109

.094

.078

.070

.062

.056

.050

.044

.037

.034

.031

.028

.025

.022

.018

.017

.016

3/8

5/16

1/4

7/32

3/16

-

5/32

9/64

1/8

7/64

3/32

5/64

-

1/16

-

-

-

-

-

1/32

-

-

-

-

-

1/64

75,690

63,080

50,460

44,150

37,850

35,240

32,040

28,840

25,630

22,430

19,220

16,020

14,420

12,820

11,540

10,250

8,970

7,690

7,050

6,410

5,770

5,130

4,490

3,840

3,520

3,200

74,100

61,760

49,400

43,230

37,060

34,570

31,430

28,290

25,140

22,000

18,860

15,720

14,140

12,570

11,310

10,060

8,800

7,540

6,910

6,290

5,660

5,030

4,400

3,780

3,460

3,140

Espessura

Bitola

G.S.G.

Em mm

Peso

por m²

12*

13

14*

15

16*

17

18*

19

20*

21

22*

23

24*

25

26*

27

28*

29

30*

*bitolas consideradas padrão C.S.N.

22,100

19,100

16,000

14,500

12,970

11,750

10,530

9,300

8,100

7,480

6,870

6,250

5,650

5,050

4,430

4,100

3,800

3,500

3,200

2,75

2,38

2,00

1,80

1,60

1,40

1,30

1,15

1,00

0,94

0,85

0,78

0,70

0,60

0,55

0,52

0,48

0,44

0,40

Espessura B.W.G.

Peso por m² (em quilos)

em mm

cobre

latão

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

7,620

7,214

6,579

6,045

5,588

5,156

4,572

4,191

3,759

3,404

3,048

2,769

2,413

2,108

1,829

1,651

1,473

1,245

1,067

0,889

0,813

0,711

0,635

0,559

0,508

0,457

0,406

0,356

0,330

0,305

0,254

0,229

0,203

0,178

0,127

67,600

64,080

57,200

53,400

49,800

46,400

40,470

37,380

33,800

30,260

26,700

24,100

21,360

17,800

16,180

14,300

12,800

10,700

8,700

8,000

7,100

6,230

5,650

4,950

4,450

4,050

3,560

3,110

2,930

2,670

2,260

2,040

1,780

1,580

1,150

65,050

61,630

54,900

51,400

47,900

42,200

38,700

35,490

32,500

29,100

25,680

23,200

20,544

17,230

15,500

13,800

12,180

10,300

8,560

7,700

6,830

5,990

5,420

4,760

4,280

3,850

3,430

3,000

2,820

2,570

2,150

1,960

1,720

1,500

1,110

Espessura

em mm

Quilos

por m²

0,2

0,3

0,4

0,5

0,6

0,7

0,8

0,9

1

1,2

1,4

1,6

1,8

2

2,2

2,4

2,6

2,8

3

3,25

3,5

3,75

4

4,5

5

5,5

6

6,5

7

7,5

8

8,5

9

9,5

10

11

12

13

14

15

16

17

18

19

20

0,54

0,81

1,08

1,35

1,62

1,89

2,16

2,43

2,70

3,24

3,78

4,32

4,86

5,40

5,94

6,48

7,02

7,56

8,10

8,77

9,45

10,12

10,80

12,15

13,50

14,85

16,20

17,55

18,90

20,25

21,60

22,95

24,30

25,65

27,00

29,70

32,40

35,10

37,80

40,50

43,20

45,90

48,60

51,30

54,00

../../files/65018e0c-ac98-4ddd-8fe0-cdae30ebaee2/generated-html-html.html
background image

2"

Espessura

Peso

Pol.

Pol.

kg/m²

kg/pé²

mm

7/32
1/4
9/34
5/16
11/32
3/8
13/32
7/16
15/32
1/2
17/32
9/16
19/32
5/8
21/32
11/16
23/32
3/4
25/32
13/16
27/32

29/32
15/16
31/32
1
1 1/6
1 1/8
1 3/16
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 5/8
1 3/4
1 7/8
2

5.56
6.35
7.14
7.94
8.73
9.53

10.32

11.11

11.91

12.70
13.49
14.29
15.08
15.88
16.67
17.46
18.26
19.05
19.84
20.64
21.43
22.23
23.02
23.81
24.61
25.40
26.99
25.58
30.16
31.75
33.34
34.93
36.51
38.10
41.28
44.45
47.63
50.80

0.21875
0.25
0.28215
0.3125
0.34375
0.375
0.40625
0.4375
0.46875
0.5
0.53125
0.5625
0.59375
0.625
0.65625
0.6875
0.71875
0.75
0.78125
0.81250
0.84375
0.875
0.90625
0.9375
0.96875
1
1.0625
1.125
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.625
1.75
1.875
2

43.572
49.797
46.021
62.246
68.470
74.695
80.920
87.144
93.369
99.593

105.818

112.043
118.267

124.492
130.716
136.941
143.166
149.390
155.615
161.839
168.064
174.288
180.513
186.738
192.962
199.187

211.636

224.085
236.534
248.984
261.433
273.882
286.331
298.780
323.679
348.577
373.475
398.373

4.048
4.626
5.205
5.783
6.361
6.939
7.518
8.096
8.674
9.253
9.831

10.409
10.987

11.566

12.144
12.722
13.301
13.879
14.457
15.035
15.614
16.192
16.770
17.348
17.927
18.505
19.662
20.818
31.975
23.131
24.288
24.444
26.601
27.758
30.071
32.384
34.697
37.010

Bitola

MSG

Espessura

Peso

mm

Pol.

kg/m²

kg/m²

16
17
18
19
20

21
22
23
24
25

26
27
28
29
30

1,52
1,37
1,21
1,06
0,91

0,84
0,76
0,68
0,61
0,53

0,46
0,42
0,38
0,34
0,31

0,060
0,054
0,048
0,042
0,036

0,033
0,030
0,027
0,024
0,021

0,018
0,016
0,015
0,014
0,012

12,206
10,985

9,765
8,544
7,324

6,713
6,103
5,493
4,882
4,272

3,662
3,357
3,052
2,746
2,441

1,134
1,021
0,907
0,794
0,680

0,624
0,567
0,510
0,454
0,397

0,340
0,312
0,284
0,255
0,227

Bitola

MSG

Espessura

Peso

mm

Pol.

kg/m²

3/16

7
8
9

10

11

12
13
14
15
16

4,76
4,55
4,18
3,80
3,42
3,04
2,66
2,28
1,90
1,71
1,52

0,188
0,179
0,164
0,150
0,135
0,120
0,105
0,090
0,075
0,067
0,060

37,348
36,618
33,566
30,515
27,464
24,412
21,360
18,309
15,258
13,732
12,206

1"

0"

3"

4"

5"

6"

7"

8"

9"

10"

11"

0/00
1/32
1/16
3/32

1/8

5/32
3/16
7/32

0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6

25.4
26.2
27.0
27.8
28.6
29.4
30.2
31.0

50.8
51.6
52.4
53.2
54.0
54.8
55.6
56.4

76.2
77.0
77.8
78.6
79.4
80.2
81.0
81.8

101.6
102.4
103.2
104.0
104.8
105.6
106.4
107.2

127.0
127.8
128.6
129.4
130.2
131.0
131.8
132.6

152.4
153.2
154.0
154.8
155.6
156.4
157.2
158.0

177.8
178.6
179.4
180.2
181.0
181.8
182.6
183.4

203.2
204.0
204.8
205.6
206.4
207.2
208.0
208.8

228.6
229.4
230.2
231.0
231.8
232.6
233.4
234.2

254.0
254.8
255.6
256.4
257.2
258.0
258.8
259.6

279.4
280.2
281.0
281.8
282.6
283.4
284.2
285.0

0/00
1/32
1/16
3/32

1/8

5/32

13/16

7/32

1/4

9/32
5/16

11/32

3/8

13/32

7/16

15/32

6.3
7.1
7.9
8.7
9.5

10.3

11.1
11.9

31.7
32.5
33.3
34.1
34.9
35.7
36.5
37.3

57.1
57.9
58.7
59.5
60.3
61.1
61.9
62.7

82.5
83.3
84.1
84.9
85.7
86.5
87.3
88.1

107.9
108.7
109.5

110.3

111.1
111.9

112.7
113.5

133.3
134.1
134.9
135.7
136.5
137.3
138.1
138.9

158.7
159.5
160.3
161.1
161.9
162.7
163.5
164.3

184.1
184.9
185.7
186.5
187.3
188.1
188.9
189.7

209.5
210.3

211.1
211.9

212.7
213.5
214.3
215.1

234.9
235.7
236.5
237.3
238.1
238.9
239.7
240.5

260.3
261.1
261.9
262.7
263.5
264.3
265.1
265.9

285.7
286.5
287.3
288.1
288.9
289.7
290.5
291.3

1/4

9/32
5/16

11/32

3/8

13/32

7/16

15/32

1/2

17/32

9/16

19/32

5/8

21/32

11/16

23/32

12.7
13.5
14.3
15.1
15.9
16.7
17.5
18.3

38.1
38.9
39.7
40.5
41.3
42.1
42.9
43.7

63.5
64.3
65.1
65.9
66.7
67.5
68.3
69.1

88.9
89.7
90.5
91.3
92.1
92.9
93.7
94.5

114.3
115.1
115.9
116.7
117.4
118.3
119.1
119.9

139.7
140.5
141.3
142.1
142.9
143.7
144.5
145.3

165.1
165.9
166.7
167.5
168.3
169.1
169.9
170.7

190.5
191.3
192.1
192.9
193.7
194.5
195.3
196.1

215.9
216.7
217.5
218.3
219.1
219.9
220.7
221.5

241.3
242.1
242.9
248.7
244.5
245.3
246.1
246.9

266.7
267.5
268.3
269.1
269.9
270.7
271.5
272.3

292.1
292.9
293.7
294.5
295.3
296.1
296.9
297.7

1/29

17/32

9/16

19/32

5/8

21/32

11/16

23/32

3/4

25/32
13/16
27/32

7/8

29/32
15/16
21/32

19.0
19.8
20.6
21.4
22.2
23.0
23.8
24.6

44.4
45.2
46.0
46.8
47.6
48.4
49.2
50.0

69.8
70.6
71.4
72.2
73.0
73.8
74.6
75.4

95.2
96.0
96.8
97.6
98.4
99.2

100.0
100.8

120.6
121.4
122.2
123.0
123.8
124.6
125.4
126.2

146.0
146.8
147.6
148.4
149.2
150.0
150.8
151.6

171.4
172.2
173.0
173.8
174.6
175.4
176.2
177.0

196.8
197.6
198.4
199.2
200.0
200.8
201.6
202.4

222.2
223.0
223.8
224.6
225.4
226.2
227.0
227.8

247.6
248.4
249.2
250.0
250.8
251.6
252.4
253.2

273.0
273.8
274.6
275.4
276.2
277.0
277.8
278.6

298.4
299.2
300.0
300.8
301.6
302.4
303.2
304.0

3/4

25/32
13/16
27/32

7/8

29/32
15/16
31/32