Cálculos de torque: série polegada

TORQUE ADMISSÍVEL [Kgf*m] - SÉRIE POLEGADA
ITEM
BITOLA
Æ
TENSÃO ADMISSÍVEL = 90% DA TENSÃO DE ESCOAMENTO
D
AF
G.1
G.2
G.5
G.7
G.8
01
3/16”
UNC
4,725
11,260
0,244
0,386
0,624
0,780
0,882
02
3/16”
UNF
4,725
12,817
0,278
0,439
0,711
0,888
1,004
03
1/4”
UNC
6,350
20,486
0,592
0,936
1,515
1,892
2,140
04
1/4”
UNF
6,350
23,351
0,675
1,067
1,727
2,157
2,439
05
5/16”
UNC
7,9375
33,766
1,221
1,930
3,122
3,898
4,409
06
5/16”
UNF
7,9375
37,315
1,349
2,133
3,450
4,308
4,873
07
3/8”
UNC
9,525
49,943
2,167
3,427
5,543
6,919
7,826
08
3/8”
UNF
9,525
56,474
2,451
3,875
6,268
7,823
8,850
09
7/16”
UNC
11,1125
68,590
3,470
5,486
8,874
11,086
12,540
10
7/16”
UNF
11,1125
76,379
3,864
6,109
9,882
12,344
13,964
11
1/2”
UNC
12,7
91,544
5,294
8,370
13,539
16,909
19,127
12
1/2”
UNF
12,7
102,937
6,792
10,739
17,371
19,013
21,508
13
1/2”
BSW
12,7
88,764
5,133
8,116
13,128
16,395
18,546
14
9/16”
UNC
14,2875
117,449
7,638
12,075
19,532
24,406
27,607
15
9/16”
UNF
14,2875
130,671
8,497
13,435
21,731
27,153
30,715
16
5/8”
UNC
15,875
145,994
10,558
16,692
27,000
33,708
38,130
17
5/8”
UNF
15,875
164,786
11,917
18,841
30,475
38,047
43,038
18
3/4”
UNC
19,05
215,981
18,737
29,624
47,916
59,840
67,691
19
3/4
UNF
19,05
240,264
20,843
32,954
53,304
66,568
75,301
20
7/8”
UNC
22,22
298,064
30,16098
47,68542
77,1311
96,3240
108,9608
21
7/8”
UNF
22,22
328,386
33,2289
52,53642
84,9776
106,123
120,0457
22
1”
UNC
25,40
390,966
45,76545
71,49942
115,651
144,4297
163,3766
23
1”
UNF
25,40
427,741
49,47696
78,22512
126,5289
158,0147
178,7444
24
1.1/8”
UNC
28,57
492,257
64,04643
101,2589
163,7864
204,5431
231,3768
25
1.1/8”
UNF
28,57
552,257
71,85276
113,6013
183,7503
229,4747
259,5793
26
1.1/4”
UNC
31,75
625,160
90,39132
142,9115
231,1592
288,6812
326,5524
27
1.1/4”
UNF
31,75
692,257
100,093
158,2496
255,9694
319,6646
361,6003
28
1.1/2”
UNC
38,10
906,449
157,2748
248,6566
402,2029
502,2867
568,1804
29
1.1/2”
UNF
38,10
1019,998
176,9768
279,8056
452,5857
565,207
639,3556

TORQUE ADMISSÍVEL [Kgf*m] - SÉRIE POLEGADA
ITEM
BITOLA
Æ
TENSÃO ADMISSÍVEL = TENSÃO DE ESCOAMENTO
D
AF
G.1
G.2
G.5
G.7
G.8
01
3/16”
UNC
4,725
11,260
0,271
0,429
0,694
0,867
0,980
02
3/16”
UNF
4,725
12,817
0,309
0,488
0,790
0,986
1,116
03
1/4”
UNC
6,350
20,486
0,658
1,041
1,683
2,102
2,378
04
1/4”
UNF
6,350
23,351
0,750
1,186
1,919
2,396
2,711
05
5/16”
UNC
7,9375
33,766
1,356
2,144
3,468
4,331
4,900
06
5/16”
UNF
7,9375
37,315
1,499
2,370
3,833
4,786
5,414
07
3/8”
UNC
9,525
49,943
2,407
3,806
6,156
7,687
8,696
08
3/8”
UNF
9,525
56,474
2,719
4,303
6,961
8,693
9,833
09
7/16”
UNC
11,1125
68,590
3,857
6,098
9,863
12,317
13,933
10
7/16”
UNF
11,1125
76,379
4,295
6,790
10,983
13,716
15,515
11
1/2”
UNC
12,7
91,544
5,883
9,301
15,044
18,788
21,252
12
1/2”
UNF
12,7
102,937
6,615
10,485
16,916
21,126
23,897
13
1/2”
BSW
12,7
88,764
5,704
9,018
14,587
18,217
20,607
14
9/16”
UNC
14,2875
117,449
8,491
13,424
21,714
27,117
30,675
15
9/16”
UNF
14,2875
130,671
9,447
14,936
24,158
30,170
34,128
16
5/8”
UNC
15,875
145,994
11,727
18,541
29,990
37,453
42,367
17
5/8”
UNF
15,875
164,786
13,237
20,928
33,851
42,274
47,820
18
3/4”
UNC
19,05
215,981
20,819
32,916
53,241
66,489
75,212
19
3/4
UNF
19,05
240,264
23,160
36,616
59,227
73,965
83,668
20
7/8”
UNC
22,22
298,064
33,5122
52,9838
85,7013
107,0267
121,0676
21
7/8”
UNF
22,22
328,386
36,9210
58,3738
94,4196
117,9144
133,3841
22
1”
UNC
25,40
390,966
50,8505
79,4438
128,5011
160,4774
181,5295
23
1”
UNF
25,40
427,741
54,9744
86,9168
140,5877
175,5719
198,6049
24
1.1/8”
UNC
28,57
492,257
71,1627
112,5099
181,9849
227,2701
257,0853
25
1.1/8”
UNF
28,57
552,257
79,8364
126,2237
204,167
254,9719
288,4214
26
1.1/4”
UNC
31,75
625,160
100,4348
158,7906
256,8436
320,7569
362,836
27
1.1/4”
UNF
31,75
692,257
111,2144
175,8329
284,4104
355,1829
401,7781
28
1.1/2”
UNC
38,10
906,449
174,7498
276,2851
446,8921
558,0963
631,3116
29
1.1/2”
UNF
38,10
1019,998
196,6409
310,8951
502,873
628,0078
710,3951

TORQUE ADMISSÍVEL [Kgf*m] - SÉRIE POLEGADA
ITEM
BITOLA
Æ
TENSÃO ADMISSÍVEL = 80% DA TENSÃO DE RUPTURA (T.R.)
TENSÃO ADM. = 90% DA T. RUPTURA
D
AF
G.1
G.2
G.5
G.7
G.8
01
3/16”
UNC
4,725
11,260
0,360
0,446
0,721
0,903
1,017
02
3/16”
UNF
4,725
12,817
0,410
0,508
0,820
1,027
1,158
03
1/4”
UNC
6,350
20,486
0,874
1,082
1,748
2,189
2,468
04
1/4”
UNF
6,350
23,351
0,996
1,234
1,993
2,496
2,813
05
5/16”
UNC
7,9375
33,766
1,801
2,230
3,602
4,511
5,085
06
5/16”
UNF
7,9375
37,315
1,990
2,464
3,981
4,985
5,619
07
3/8”
UNC
9,525
49,943
3,197
3,958
6,394
8,006
9,025
08
3/8”
UNF
9,525
56,474
3,615
4,475
7,230
9,053
10,205
09
7/16”
UNC
11,1125
68,590
5,122
6,342
10,244
12,828
14,461
10
7/16”
UNF
11,1125
76,379
5,704
7,062
11,407
14,285
16,103
11
1/2”
UNC
12,7
91,544
7,813
9,673
15,625
19,567
22,057
12
1/2”
UNF
12,7
102,937
8,785
10,877
17,579
22,002
24,802
13
1/2”
BSW
12,7
88,764
7,575
9,379
15,151
18,973
21,387
14
9/16”
UNC
14,2875
117,449
11,277
13,961
22,553
28,242
31,836
15
9/16”
UNF
14,2875
130,671
12,546
15,533
25,092
31,421
35,420
16
5/8”
UNC
15,875
145,994
15,575
19,283
31,149
39,006
43,971
17
5/8”
UNF
15,875
164,786
17,579
21,765
35,159
44,027
49,630
18
3/4”
UNC
19,05
215,981
27,649
34,232
55,298
69,246
78,059
19
3/4
UNF
19,05
240,264
30,758
38,081
61,515
77,031
86,835
20
7/8”
UNC
17,776
238,4512
44,5064
55,1032
89,0128
111,4641
125,6508
21
7/8”
UNF
17,776
262,7088
49,0336
60,7088
98,068
122,8032
138,4335
22
1”
UNC
20,32
312,7728
67,5328
82,6216
133,4664
167,1309
188,4015
23
1”
UNF
20,32
342,1928
73,0096
90,3936
146,02
182,8512
206,1234
24
1.1/8”
UNC
22,856
393,8056
94,5088
117,0104
189,0168
236,6928
266,8176
25
1.1/8”
UNF
22,856
441,8056
106,028
131,2728
212,056
265,5432
299,34
26
1.1/4”
UNC
25,4
500,128
133,384
165,1424
266,768
334,0557
376,5717
27
1.1/4”
UNF
25,4
553,8056
147,7
182,8664
295,4
369,909
416,988
28
1.1/2”
UNC
30,48
725,1592
232,0792
287,3368
464,16
581,2353
655,2108
29
1.1/2”
UNF
30,48
815,9984
261,152
323,3312
522,304
654,0453
737,2881

TORQUE ADMISSÍVEL [Kgf*m] - SÉRIE POLEGADA
ITEM
BITOLA
TENSÃO ADMISSÍVEL = TENSÃO DE RUPTURA
D
AF
G.1
G.2
G.5
G.7
G.8
01
3/16”
UNC
4,725
11,260
0,450
0,558
0,901
1,003
1,130
02
3/16”
UNF
4,725
12,817
0,513
0,635
1,025
1,141
1,287
03
1/4”
UNC
6,350
20,486
1,093
1,353
2,185
2,433
2,742
04
1/4”
UNF
6,350
23,351
1,246
1,542
2,491
2,773
3,126
05
5/16”
UNC
7,9375
33,766
2,251
2,787
4,503
5,012
5,650
06
5/16”
UNF
7,9375
37,315
2,488
3,080
4,976
5,539
6,244
07
3/8”
UNC
9,525
49,943
3,996
4,947
7,992
8,896
10,028
08
3/8”
UNF
9,525
56,474
4,518
5,594
9,037
10,059
11,339
09
7/16”
UNC
11,1125
68,590
6,403
7,927
12,805
14,253
16,067
10
7/16”
UNF
11,1125
76,379
7,130
8,827
14,259
15,872
17,892
11
1/2”
UNC
12,7
91,544
9,766
12,487
19,532
21,741
24,508
12
1/2”
UNF
12,7
102,937
10,981
13,603
21,963
24,447
27,558
13
1/2”
BSW
12,7
88,764
9,469
11,724
18,939
21,081
23,764
14
9/16”
UNC
14,2875
117,449
14,096
17,452
28,191
31,380
35,373
15
9/16”
UNF
14,2875
130,671
15,682
19,164
31,365
34,912
39,356
16
5/8”
UNC
15,875
145,994
19,468
24,104
38,937
43,340
48,856
17
5/8”
UNF
15,875
164,786
21,974
27,206
43,948
48,919
55,145
18
3/4”
UNC
19,05
215,981
34,561
42,790
69,123
76,340
86,732
19
3/4
UNF
19,05
240,264
38,447
47,601
76,894
85,590
96,484
20
7/8”
UNC
22,22
298,064
55,633
68,879
111,266
123,849
139,612
21
7/8”
UNF
22,22
328,386
61,292
75,886
122,585
136,448
153,815
22
1”
UNC
25,40
390,966
84,416
103,277
166,833
185,701
209,335
23
1”
UNF
25,40
427,741
91,262
112,992
182,525
203,168
229,026
24
1.1/8”
UNC
28,57
492,257
118,136
146,263
236,271
262,992
296,464
25
1.1/8”
UNF
28,57
552,257
132,535
164,091
265,070
295,048
332,600
26
1.1/4”
UNC
31,75
625,160
166,730
206,428
333,460
371,173
418,413
27
1.1/4”
UNF
31,75
692,257
184,625
228,583
369,250
411,010
463,320
28
1.1/2”
UNC
38,10
906,449
290,099
359,171
580,200
645,817
728,012
29
1.1/2”
UNF
38,10
1019,998
326,440
404,164
652,880
726,717
819,209


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