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Amerykański gwint, z 60° kątem boku zarysu gwintu
American threads, 60° flank angle |
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Określenie gwintu Thread
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Zwoje gwintów
na 1“ długości
Threads per Inch
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Określenie gwintu
Thread
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Krotność na 1“
Threads per Inch
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| Cal / Inch |
mm |
UNC |
UNF |
UNEF |
Cal / Inch |
mm |
NPT |
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Stożkowo |
No. 0 |
1,524 |
|
80 |
|
|
|
|
No. 1 |
1,854 |
64 |
72 |
|
1/16" |
7,895 |
27 |
No. 2 |
2,184 |
56 |
64 |
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|
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No. 3 |
2,515 |
48 |
56 |
|
1/8" |
10,242 |
27 |
No. 4 |
2,845 |
40 |
48 |
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|
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No. 5 |
3,175 |
40 |
44 |
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1/4" |
13,616 |
18 |
No. 6 |
3,505 |
32 |
40 |
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|
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No. 8 |
4,166 |
32 |
36 |
|
3/8" |
17,055 |
18 |
No. 10 |
4,826 |
24 |
32 |
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|
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No. 12 |
5,486 |
24 |
28 |
32 |
1/2" |
21,223 |
14 |
1/4" |
6,350 |
20 |
28 |
32 |
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|
|
5/16" |
7,938 |
18 |
24 |
32 |
3/4" |
26,568 |
14 |
3/8" |
9,525 |
16 |
24 |
32 |
|
|
|
7/16" |
11,112 |
14 |
20 |
28 |
1" |
33,228 |
11 1/2 |
1/2" |
12,700 |
13 |
20 |
28 |
|
|
|
9/16" |
14,288 |
12 |
18 |
24 |
1 1/4" |
41,985 |
11 1/2 |
5/8" |
15,875 |
11 |
18 |
24 |
|
|
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11/16" |
17,462 |
|
|
24 |
1 1/2" |
48,054 |
11 1/2 |
3/4" |
19,050 |
10 |
16 |
20 |
|
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13/16" |
20,638 |
|
|
20 |
2" |
60,092 |
11 1/2 |
7/8" |
22,225 |
9 |
14 |
20 |
|
|
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15/16" |
23,812 |
|
|
20 |
|
|
|
1" |
25,400 |
8 |
12 (14 UNS) |
20 |
|
|
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1 1/8" |
28,575 |
7 |
12 |
18 |
|
|
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1 1/4" |
31,750 |
7 |
12 |
18 |
|
|
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1 3/8" |
34,925 |
6 |
12 |
18 |
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1 1/2" |
38,100 |
6 |
12 |
18 |
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1 9/16" |
39,688 |
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|
18 |
|
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1 5/8" |
41,275 |
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18 |
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1 3/4" |
44,450 |
5 |
|
16 |
|
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2" |
50,800 |
4 1/2 |
|
16 |
|
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2 1/4" |
57,150 |
4 1/2 |
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2 1/2" |
63,500 |
4 |
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| 1" = 25,4 mm |
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1" = 25,4 mm |
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| > Można wydrukować tabelę jako PDF |
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