Filettatura - Threading - Gewindeschneiden - Filetage - Roscado
FILETTATURA GAS CILINDRICA BSP (G) (UNI ISO 228) BSP (G) (UNI ISO 228) CYLINDRICAL GAS SCREW THREAD
Ø INTERNO - INTERNAL Ø FORO Ø HOLE Ø MIN. Ø MAX.
Ø INTERNO - INTERNAL Ø FORO Ø HOLE Ø MIN. Ø MAX.
FILETTO THREAD
PASSO STEP
FILETTO THREAD G 1+1/2” G 1+3/4”
PASSO STEP
G 1/8” G 1/4” G 3/8” G 1/2” G 5/8” G 3/4” G 7/8”
28 19 19 14 14 14 14 11 11 11 11
8,566 11,445 14,950 18,631 20,587 24,117 27,877 30,291 34,939 38,952 41,365
8,848 11,890 15,395 19,172 21,128 24,658 28,418 30,931 35,579 39,592 42,005
8,70
11 11 11 11 11 11 11 11 11 11 11
44,845 50,788 56,656 62,752 72,226 78,576 84,926 91,022 97,372 103,722 110,072
45,485 51,428 57,296 63,392 72,866 79,216 85,566 91,662 98,012 104,362 110,712
45,20 51,20 57,00 63,10 72,50 79,00 85,20 91,50 97,80
11,80 15,25 19,00 21,00 24,50 28,20 30,70 35,50 39,50 41,80
G 2
G 2+1/4” G 2+1/2” G 2+3/4”
G 3”
G 1”
G 3+1/4” G 3+1/2” G 3+3/4”
G 1+1/8” G 1+1/4” G 1+3/8”
104,00 110,50
G 4
FILETTATURA AMERICANA UNC -2B (ANSI B 1.1) 2B (ANSI B 1.1) - US STANDARD SCREW THREAD
Ø INTERNO - INTERNAL Ø FORO Ø HOLE Ø MIN. Ø MAX.
Ø INTERNO - INTERNAL Ø FORO Ø HOLE Ø MIN. Ø MAX.
FILETTO THREAD
PASSO STEP
FILETTO THREAD
PASSO STEP
4 5 6 8
40 40 32 32 24 20 18 16 14 13 12 11 10
2,181 2,493 2,642 3,302 3,683 4,978 6,401 7,798 9,144
2,385 2,697 2,896 3,531 3,937 5,250 6,731 8,082 9,441
2,35 2,65 2,85 3,50 3,90 5,20 6,60 8,00 9,40
7/8”
9 8 7 7 6 6 5
19,177 21,971 24,638 27,813 30,353 33,528 38,964 44,679 51,029 56,617 62,967 69,317
19,520 22,344 25,082 28,258 30,851 34,026 39,560 45,367 51,717 57,389 63,739 70,089
19,50 22,25 25,00 28,20 30,75 34,00 39,50 45,00 51,50 57,00 63,50 70,00
1”
1+1/8” 1+1/4” 1+3/8” 1+1/2” 1+3/4”
10
1/4”
5/16”
3/8”
2”
4,5 4,5
7/16”
2+1/4” 2+1/2” 2+3/4”
1/2”
10,592 11,989 13,386 16,307
10,881 12,301 13,693 16,624
10,80 12,20 13,60 16,50
4 4 4
9/16”
5/8” 3/4”
3
FILETTATURA AMERICANA UNF -2B (ANSI B 1.1) UNF - 2B (ANSI B 1.1) - US STANDARD SCREW THREAD
Ø INTERNO - INTERNAL Ø FORO Ø HOLE Ø MIN. Ø MAX.
Ø INTERNO - INTERNAL Ø FORO Ø HOLE Ø MIN. Ø MAX.
FILETTO THREAD
PASSO STEP
FILETTO THREAD
PASSO STEP
4 6 8
48 40 36 32 28 24 24 20 20 18 18
2,255 2,819 3,404 3,962 5,359 6,782 8,382 9,728
2,459 3,023 3,607 4,166 5,563 6,995 8,565 9,947
2,40 2,95 3,50 4,10 5,50 6,90 8,50 9,90
3/4” 7/8”
16 14 12 12 12 12 12
17,323 20,269 23,114 26,289 29,464 32,639 35,814
17,546 20,493 23,363 26,538 29,713 32,888 36,063
17,50 20,40 23,25 26,50 29,50 32,80 36,00
1”
10
1+1/8” 1+1/4” 1+3/8” 1+1/2”
1/4”
5/16”
3/8”
7/16”
1/2”
11,328 12,751 14,351
11,524 12,969 14,554
11,50 12,90 14,50
9/16”
5/8”
DIAMETRO DEL FORO PER L’UTILIZZO DEI MASCHI A RULLARE HOLE DIAMETER FOR USING TAPS TO BE ROLLED
FILETTATURA METRICA ISO ISO METRIC SCREW THREAD
FILETTATURA AMERICANA UNC UNC US STANDARD SCREW THREAD
FILETTATURA AMERICANA UNF UNF US STANDARD SCREW THREAD
M3 M4 M5 M6 M8
2,75 3,65 4,60 5,55 7,40 9,30
1/4” (20) 5/16” (18) 3/8” (16) 7/16” (14) 1/2” (13)
5,80 7,30 8,80
1/4” (28) 5/16” (24) 3/8” (24) 7/16” (20) 1/2” (20)
5,90 7,45 9,00
10,30 11,80
10,50 12,10
M10 M12 M14 M16
11,10 13,00 15,00
1173
Made with FlippingBook - Online Brochure Maker