FOSSBERG
SÉRHÆFÐIR Í SNITTVERKFÆRUM M-Gróft
60°
Metric ISO thread DIN 13
Nafnmál
Innanmál
Stigning í mm
M1 M 1,1 M 1,2 M 1,4 M 1,6 M 1,8 M2 M 2,2 M (2,3) M 2,5 M (2,6) M3 M 3,5 M4 M 4,5 M5 M6 M7 M8 M9 M 10 M 11 M 12 M 14 M 16 M 18 M 20 M 22 M 24 M 27 M 30 M 33 M 36 M 39 M 42 M 45 M 48 M 52 M 56 M 60 M 64 M 68
0,25 0,25 0,25 0,3 0,35 0,35 0,4 0,45 0,4 0,45 0,45 0,5 0,6 0,7 0,75 0,8 1,0 1,0 1,25 1,25 1,5 1,5 1,75 2,0 2,0 2,5 2,5 2,5 3,0 3,0 3,5 3,5 4,0 4.0 4,5 4,5 5,0 5,0 5,5 5,5 6,0 6,0
6H Mest
0,729 0,829 0,929 1,075 1,221 1,421 1,567 1,713 1,867 2,013 2,113 2,459 2,850 3,242 3,688 4,134 4,917 5,917 6,647 7,647 8,376 9,376 10,106 11,835 13,835 15,294 17,294 19,294 20,752 23,752 26,211 29,211 31,670 34 670 37,129 40,129 42,587 46,587 50,046 54,046 57,505 61,505
0,785 0,885 0,985 1,160 1,321 1,521 1,679 1,838 1,979 2,138 2,238 2,599 3,010 3,422 3,878 4,334 5,153 6,153 6,912 7,912 8,676 9,676 10,441 12,210 14,210 15,744 17,744 19,744 21,252 24,252 26,771 29,771 32,270 35,270 37,799 40,799 43,297 47,297 50,796 54,796 58,305 62,305
Skorin gengja
Formuð gengja
0,75 0,85 0,95 1,10 1,25 1,45 1,60 1,75 1,90 2,05 2,20 2,50 2,90 3,30 3,75 4,20 5,00 6,00 6,80 7,80 8,50 9,50 10,25 12,00 14,00 15,50 17,50 19,50 21,00 24,00 26.50 29.50 32.00 35.00 37,50 40,50 43,00 47,00 50,50 54,50 58,00 62,00
0,90 1,00 1,10 1,25 1,45 1,65 1,80 2,00 2,10 2,30 2,40 2,80 3,20 3,70 4,20 4,60 5,50 6,50 7,40 8,40 9,30 10,30 11,20 13,00 15,00 16,80 18,80 20,80 22,50 25,50
G-röragengjur (BSP) 55° British Standard pipe Thread DIN ISO 228
Gengjur Utanmál Nafnmál pr. 1” mm
Minnst
Mest
28 28 19 19 14 14 14 14 11 11 11 11 11 11 11 11 11 11 11
6,561 8,566 11,445 14,950 18,631 20,587 24,117 27,877 30,291 34,939 38,952 41,365 44,845 50,788 56,656 62,752 72,226 78,576 84,926
6,843 8,848 11,890 15,395 19,172 21,128 24,658 28,418 30,931 35,579 39,592 42,005 45,485 51,428 57,296 63,392 72,866 79,216 85,566
⅛ ¼ ⅜ ½ ⅝ ¾ ⅞ 1 1⅛ 1¼ 1⅜ 1½ 1¾ 2 2¼ 2¾ 3
Innanmál
Snittbor Skorin
Formuð
6,70 8,70 11,75 15,25 19,00 21,00 24,50 28,30 30,50 35,50 39,50 41,50 45,00 51,00 57,00 63,00 72,50 79,00 85,50
7,40 9,40 12,60 16,00 20,20 22,10 25,70 29,40 32,30
British Standard parallel internal pipe thread ISO7/1
Nafn mál
Gengjur Þvermál mm pr. 1”
⅛ ¼ ⅜ ½ ¾ 1 1¼ 1½ 2 2½ 3
28 28 19 19 14 14 11 11 11 11 11 11
7.723 9.728 13.157 16.662 20.955 26.441 33.249 41.910 47.803 59.614 75.184 87.884
Snittbor
6.50 8.50 11.40 14.90 18.60 24.10 30.20 38.90 44.80 56.60 72.20 84.90
⅛ ¼ ⅜ ½ ¾ 1 1¼ 1½ 2 2½ 3
Snittbor
28 28 19 19 14 14 11 11 11 11 11 11
6.30 8.30 11.50 14.70 18.20 23.50 29.70 38.50 44.50 56.50 71.50 84.00
Tr-trapisugengjur 30°
Innanmál
Stigning í mm
Snittbor
6H Minnst
6H Mest
Skorin gengja
Formuð gengja
M3 M4 M5 M6 M7 M8 M8 M9 M 10 M 10 M 10 M 11 M 12 M 12 M 12 M 13 M 14 M 14 M 14 M 15 M 15 M 16 M 16 M 17 M 18 M 18 M 18 M 20 M 20 M 20 M 22 M 22 M 22 M 24 M 24 M 24 M 25 M 25 M 26 M 27 M 27 M 28 M 30
0,35 0,5 0,5 0,75 0,75 0,75 1,0 1,0 0,75 1,0 1,25 1,0 1,0 1,25 1,5 1,0 1,0 1,25 1,5 1,0 1,5 1,0 1,5 1,0 1,0 1,5 2,0 1,0 1,5 2,0 1,0 1,5 2,0 1,0 1,5 2,0 1,0 1,5 1,5 1,5 2,0 1,5 1,5
2,621 3,459 4,459 5,189 6,189 7,189 6,918 7,918 9,189 8,918 8,648 9,918 10,918 10,648 10,377 11,918 12,918 12,648 12,377 13,918 13,377 14,918 14,377 15,918 16,918 16,377 15,836 18,918 18,377 17,836 20,918 20,377 19,836 22,918 22,377 21,836 23,918 23,377 24,377 25,377 24,836 26,377 28,377
2,677 3,599 4,599 5,379 6,379 7,379 7,154 8,154 9,379 9,154 8,913 10,154 11,154 10,913 10,677 12,154 13,154 12,913 12,677 14,154 13,677 15,154 14,677 16,154 17,154 16,677 16,211 19,154 18,677 18,211 21,154 20,677 20,211 23,154 22,677 22,211 24,154 23,677 24,677 25,677 25,211 26,677 28,677
2,65 3,50 4,50 5,25 6,25 7,25 7,00 8,00 9,25 9,00 8,75 10,00 11,00 10,75 10,50 12,00 13,00 12,75 12,50 14,00 13,50 15,00 14,50 16,00 17,00 16,50 16,00 19,00 18,50 18,00 21,00 20,50 20,00 23,00 22,50 22,00 24,00 23,50 24,50 25,50 25,00 26,50 28,50
2,83 3,75 4,75 5,63 6,63 7,63 7,50 8,50 9,63 9,50 9,38 10,50 11,50 11,38 11,25 12,50 13,50 13,38 13,25 14,50 14,25 15,50 15,25 16,50 17,50 17,25 17,00 19,50 19,25 19,00 21,50 21,25 21,00 23,50 23,25 23,00 24,50 24,25 25,25 26,25 26,00 27,25 29,25
M 30 M 32 M 33 M 33
2,0 1,5 1,5 2,0
27,836 30,377 31,377 30,836
28,211 30,677 31,677 31,211
28,00 30,50 31,50 31,00
29,00 31,25 32,25 32,00
M 35 M 36 M 36 M 36 M 38 M 39 M 39 M 39
1,5 1,5 2,0 3,0 1,5 1,5 2,0 3,0
33,377 34,377 33,836 32,754 36,377 37,377 36,836 35,754
33,677 34,677 34,211 33,254 36,677 37,677 37,211 36,254
33,50 34,50 34,00 33,00 36,50 37,50 37,00 36,00
34,25 35,25 35,00 34,50 37,25 38,25 38,00 37,50
Pg-rafmagnsrörasnitti 80° Steel cunduit thread
Gengjur pr. 1”
Pg 7 Pg 9 Pg 11 Pg 13.5 Pg 16 Pg 21 Pg 29 Pg 36 Pg 42 Pg 48
British Standard taper pipe thread ISO 7/I and DIN 2999
Gengjur. Nafnmál pr. 1”
Nafnmál
Nafnmál
Rp-röragengjur (BSPP) 55° Rc-röragengjur (BSPT)
60°
Metric ISO fine thread DIN 13
Snittbor
6H Minnst
7,723 9,728 13,157 16,662 20,955 22,911 26,441 30,201 33,249 37,897 41,910 44,323 47,803 53,746 59,614 65,710 75,184 81,534 87,884
M-Fínt
Innanmál
Utanmál dia
20 18 18 18 18 16 16 16 16 16
Minnst
12.5 15.2 18.6 20.4 22.5 28.3 37.0 47.0 54.0 59.3
Snittbor
Mest
11.28 13.86 17.26 19.06 21.16 26.78 35.48 45.48 52.48 57.78
11.43 14.01 17.41 19.21 21.31 27.03 35.73 45.73 52.73 58.03
11.40 13.90 17.30 19.10 21.20 26.80 35.50 45.50 52.50 57.80
NPT/NPTF 60° NPSM/NPSF 60° American standard pipe taper thread American standard pipe taper thread dry seal
Nafn- Gengj. mál pr. 1”
⅛ ¼ ⅜ ½ ¾ 1 1¼ 1½ 2 2½ 3
27 27 18 18 14 14 11½ 11½ 11½ 11½ 8 8
Snittbor NPT
NFT
6.30 8.50 11.10 14.50 18.00 23.20 29.20 38.00 44.00 56.40 67.00 83.00
6.30 8.40 11.00 14.30 17.80 23.00 29.00 37.80 43.80 56.00 66.50 82.50
American Standard straight pipe thread for mechanical joints
Nafnmál
⅛ ¼ ⅜ ½ ¾ 1 1¼ 1½ 2 2½ 3
Snittbor Gengjur pr. 1” NPSM NPSF
27 27 18 18 14 14 11½ 11½ 11½ 11½ 8 8
9.10 11.90 15.50 19.00 24.50 30.50 39.50 45.50 57.50 69.00 85.00
6.30 8.60 11.20 14.70 18.20 23.50 29.50
UNC Nafnmál
Gengjur pr. 1”
No. 1 No. 2 No. 3 No. 4 No. 5 No. 6 No. 8 No. 10 No. 12 ¼
64 56 48 40 40 32 32 24 24 20 18 16 14 13 12 11 10 9 8 7 7 6 6 5 4½ 4½ 4 4 4
⅜ ½ ⅝ ¾ ⅞ 1 1⅛ 1¼ 1⅜ 1½ 1⅓ 2 2¼ 2½ 2¾ 3
Nafnmál
Tr 8 Tr 10 Tr 10 Tr 12 Tr 14 Tr 14 Tr 16 Tr 18 Tr 20 Tr 22 Tr 24 Tr 26 Tr 28 Tr 30 Tr 32 Tr 36 Tr 40
Stigning í mm
1,5 2 3 3 3 4 4 4 4 5 5 5 5 6 6 6 7
Minnst
Mest
6,500 8,000 7,000 9,000 11,000 10,000 12,000 14,000 16,000 17,000 19,000 21,000 23,000 24,000 26,000 30,000 33,000
6,690 8,236 7,315 9,315 11,315 10,375 12,375 14,375 16,375 17,450 19,450 21,450 23,450 24,500 26,500 30,500 33,560
Þvermál mm
1,854 2,184 2,515 2,845 3,175 3,505 4,166 4,826 5,486 6,350 7,938 9,525 11,112 12,700 14,288 15,875 19,050 22,225 25,400 28,576 31,750 34,925 38,100 44,450 50,800 57,150 63,500 69,850 76,200
Innanmál
Snittbor
2B Minnst
2B Mest
Skorin gengja
1,425 1,694 1,941 2,156 2,487 2,642 3,302 3,683 4,343 4,976 6,411 7,805 9,149 10,584 11,996 13,376 16,299 19,169 21,693 24,648 27,823 30,343 33,518 38,951 44,689 51,028 56,617 62,967 69,317
1,582 1,872 2,146 2,385 2,697 2,896 3,531 3,962 4,597 5,268 6,734 8,164 9,550 11,013 12,456 13,868 16,833 19,748 22,598 25,349 28,524 31,120 34,295 39,814 45,598 51,943 57,582 63,932 70,282
1,55 1,85 2,10 2,35 2,65 2,85 3,50 3,90 4,50 5,10 6,60 8,00 9,40 10,80 12,20 13,50 16,50 19,50 22,25 25,00 28,00 30,75 34,00 39,50 45,00 51,50 57,00 63,50 70,00
Formuð gengja
1,96 2,25 2,50 2,85 3,10 3,80 4,30 5,00 5,70 7,20 8,70 10,20 11,70 13,30 14,80
UNF
60°
Unified Fine thread
Nafnmál
Gengjur pr. 1”
No. 0 No. 1 No. 2 No. 3 No. 4 No. 5 No. 6 No. 8 No. 10 No. 12 ¼
80 72 64 56 48 44 40 36 32 28 28 24 24 20 20 18 18 16 14 12 12 12 12 12
⅜ ½ ⅝ ¾ ⅞ 1 1⅛ 1¼ 1⅜ 1½
Innanmál
Þvermál mm
1,524 1,854 2,184 2,515 2,845 3,175 3,505 4,166 4,826 5,486 6,350 7,938 9,525 11,112 12,700 14,288 15,875 19,050 22,225 25,400 28,576 31,750 34,925 38,100
Snittbor
2B Minnst
2B Mest
Skorin gengja
1,181 1,473 1,755 2,024 2,271 2,550 2,819 3,404 3,962 4,496 5,367 6,792 8,379 9,738 11,326 12,761 14,348 17,330 20,262 23,109 26,284 29,459 32,634 35,809
1,306 1,613 1,913 2,197 2,459 2,741 3,023 3,607 4,166 4,724 5,580 7,038 8,626 10,030 11,618 13,084 14,671 17,689 20,663 23,569 26,744 29,919 33,094 36,269
1,25 1,55 1,90 2,15 2,40 2,70 2,95 3,50 4,10 4,70 5,50 6,90 8,50 9,90 11,50 12,90 14,50 17,50 20,40 23,25 26,50 29,50 32,75 36,00
UNEF
BSW
55°
British Standard Whitworth thread DIN 49301
Gengjur pr.1”
Nafnmál
Þvermál mm
Snittbor Skorin Formuð
BSW
60 48 40 32 24 24 20 18 16 14 12 12 11 10 9 8 7 7 6 6 5 4½
⅛
¼ ⅜ ½ ⅝ ¾ ⅞ 1 1⅛ 1/¼ 1⅜ 1½ 1¾ 2
1,588 2,381 3,175 3,969 4,762 5,556 6,350 7,938 9,525 11,112 12,700 14,288 15,875 19,050 22,225 25,400 28,575 31,750 34,925 38,100 44,450 50,800
1,20 1,90 2,60 3,20 3,80 4,60 5,20 6,60 8,00 9,40 10,50 12,00 13,50 16,50 19,50 22,50 25,00 28,00 31,00 34,00 39,50 45,50
4,762 5,556 6,350 7,938 9,525 11,112 12,700 14,288 15,875
4,00 4,60 5,40 6,80 8,33 9,80 11,00 12,50 14,00
Gengjur Nafnmál pr. 1”
No. 12 ¼ ⅜ ½
2,80 3,50 4,10 4,90 5,60 7,10 8,60 10,00 11,50 13,00 14,50 17,50 20,60
⅝ ¾ ⅞ 1 1⅛ 1¼ 1⅜ 1½
¼ ⅜ ½ ⅝
No. 1 No. 2 No. 3 No. 4 No. 5 No. 6 No. 8 No. 10 No. 12
⅛“
¼“
⅜“ ½“
⅝“ ¾“
⅞“ 1“
Snittbor
2,00 2,30 2,60 2,90 3,20 3,80 4,40 5,10 5,90 7,40 9,00 10,50 12,10 13,70 15,30
32 32 32 32 28 28 24 24 24 20 20 20 20 18 18 18 18 18
5,486 6,350 7,938 9,525 11,112 12,700 14,288 15,875 17,462 19,050 20,638 22,225 25,400 26,988 28,576 31,750 34,925 38,100
Snittbor
2B Minnst
2B Mest
Skorin gengja
Formuð gengja
4,623 5,486 7,087 8,661 10,134 11,709 13,132 14,732 16,307 17,678 19,253 20,853 24,028 25,451 27,051 30,226 33,401 36,576
4,826 5,690 7,264 8,865 10,338 11,938 13,386 14,986 16,561 17,958 19,558 21,133 24,308 25,781 27,381 30,556 33,731 36,881
4,80 5,60 7,20 8,80 10,30 11,80 13,30 15,00 16,50 18,00 19,50 21,00 24,30 25,70 27,20 30,50 33,50 36,80
5,10 6,00 7,60 9,20 10,70 12,30 13,80 15,40 17,00 18,50
Samanburðarsnitttafla Wihtwort 55°
Unified 60°
American National 60°
Gengjufjöldi pr. tommu BSW
8.73 9.52 11.11 12.7 14.29 15.08 15.88 17.46 19.05 19.84 20.64 22.22 23.81 25.4
BSF
1“
60 56 48 48 40 40 32 32 24 24 24 24 20 20 18 16 14 12 12 11 11 10 10 9 9 8
26 26 22 20 18 16 16 14 14 12 12 11 11 10
1⅛“
7
1¼“
7
⅛“
Nokkrum algengum málum í tommum snúið í mm 1.19 1.59 1.98 2.38 2.78 3.17 3.57 3.97 4.76 5.56 6.35 7.14 7.94
Innanmál
Þvermál mm
BSF - British Standard Fine
32 28 26 22 20 18 16 16 14
Formuð gengja
60°
Unified Extra fine thread
Trapezoidal thread
Innanmál
60°
Unified Coarse thread
¼“
⅜“ ½“ ⅝“ ¾“ ⅞“
UNC (NC)
UNF (NF)
UNEF (NEF)
(API) NTP
NS
64 48 28
40
27
32:36 32
24:32
28
24:32 20
28
32
24:32
24 24 20 20 18 18
14
14
10
16
12 11;16 12
14
14
9
14
11
8
12
9
11
7
12
9
11
7
12
32 32 28 28 24 24 24 20 20 20 20 20 18 18 18 18
20:32 20 24 12;24
14
18 16 14 13 12 11
19
19 14
18
18
12 14
11½
11½
18
Skorin gengja
1⅜“
6
8
6,60 8,20 7,30 9,30 11,30 10,30 12,30 14,30 16,30 17,40 19,40 21,40 23,40 24,40 26,40 30,40 33,40
1½“
6
8
1⅝“
5
8
Röramál
BSP
11
6
12
6
12
18 18 18 18 18
11½ 5½
18
Skv. Din 2440 (medium), BS1387, SMS 236
Nafnmál
Nafnmál í mm
Utanmál í mm
⅜ ½ ¾ 1 1¼ 1½ 2 2½ 3 4
10 15 20 25 32 40 50 65 80 100
17,2 21,3 26,9 33,7 42,4 48,3 60,3 76,1 88,9 114,3
1¾“ 1⅞“ 2“
5 4½ 4½
7 7 7
11
5
16 5
11
4½
16
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11½