JIS G 3452 sa používa pre potrubia s relatívne nízkym pracovným tlakom, ako je para, voda (okrem vodovodu), ropa, plyn, vzduch atď.
Písmeno Symbol stupňa
|
Symbol písmena triedy |
divízie |
Poznámka |
|
SGP |
Čierna rúrka |
Potrubie bez zinkového povlaku |
|
Pozinkované potrubie |
Potrubie so zinkovým povlakom |
Porovnávacia tabuľka svetového štandardu
|
KS |
ASTM |
JIS |
API |
DIN |
BS |
||||||
|
Stupeň č |
STUPEŇ |
Stupeň č |
STUPEŇ |
Stupeň č |
STUPEŇ |
Stupeň č |
STUPEŇ |
Stupeň č |
STUPEŇ |
Stupeň č |
STUPEŇ |
|
D3507 |
SPP |
A53 |
Typ F |
G3452 |
PSR |
5L |
A25-1 |
2440 |
St33-2 |
1387 |
BW320 |
Rozmer potrubia JIS G3452 SGP:
|
Menovitý priemer |
Vonkajší priemer (mm) |
Tolerancie na vonkajšom priemere |
hrúbka steny |
Tolerancie hrúbky steny | Hmotnosť jednotky bez zásuvky | ||
|
A |
B |
Rúry na rezanie s kužeľovým závitom |
Ostatné potrubia |
Mm |
kg/m | ||
|
6 |
1/8 |
10.5 |
±0.5 mm |
±0.5 mm |
2 |
+ Neuvedené |
0.419 |
|
8 |
1/4 |
13.8 |
±0.5 mm |
±0.5 mm |
2.3 |
0.664 |
|
|
10 |
3/8 |
17.3 |
±0.5 mm |
±0.5 mm |
2.3 |
0.866 |
|
|
15 |
1/2 |
21.7 |
±0.5 mm |
±0.5 mm |
2.8 |
1.25 |
|
|
20 |
3/4 |
27.2 |
±0.5 mm |
±0.5 mm |
2.8 |
1.6 |
|
|
25 |
1 |
34 |
±0.5 mm |
±0.5 mm |
3.2 |
2.45 |
|
|
32 |
1 1/4 |
42.7 |
±0.5 mm |
±0.5 mm |
3.5 |
3.16 |
|
|
40 |
1 1/2 |
48.6 |
±0.5 mm |
±0.5 mm |
3.5 |
3.63 |
|
|
50 |
2 |
60.5 |
±0.5 mm |
±1% |
3.8 |
5.12 |
|
|
65 |
2 1/2 |
76.3 |
±0.7 mm |
±1% |
4.2 |
6.34 |
|
|
80 |
3 |
89.1 |
±0.8 mm |
±1% |
4.2 |
8.49 |
|
|
90 |
3 1/2 |
101.6 |
±0.8 mm |
±1% |
4.2 |
9.74 |
|
|
100 |
4 |
114.3 |
±0.8 mm |
±1% |
4.5 |
12.2 |
|
|
125 |
5 |
139.8 |
±0.8 mm |
±1% |
4.5 |
16.1 |
|
|
150 |
6 |
165.2 |
±0.8 mm |
±1% |
5 |
19.2 |
|
|
175 |
7 |
190.7 |
±0.9 mm |
±1% |
5.3 |
24.2 |
|
|
200 |
8 |
216.3 |
±1.0 mm |
±1% |
5.8 |
30.4 |
|
|
225 |
9 |
241.8 |
± 1,2 mm |
±1% |
6.2 |
36 |
|
|
250 |
10 |
267.4 |
± 1,3 mm |
±1% |
6.6 |
41.2 |
|
|
300 |
12 |
318.5 |
± 1,5 mm |
±1% |
6.9 |
53.8 |
|
|
350 |
14 |
355.6 |
- |
±1% |
7.9 |
65.2 |
|
|
400 |
16 |
406.4 |
- |
±1% |
7.9 |
77.6 |
|
|
450 |
18 |
457.2 |
- |
±1% |
7.9 |
87.5 |
|
|
500 |
20 |
508 |
- |
±1% |
7.9 |
97.4 |
|
GNEE Supply JIS G3452 Rúry z uhlíkovej ocele pre bežné potrubia







