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Water and gas supplying tubes
Steel water gas supplying tubes State Standard 3262-75
Are used for gas and water pipeline, heating system, and also for details, of water and gas pipeline constructions.
Length of tubes from 6 to 12 meters, with 100 % welded joint control by nondestructive method.
Tubes carry checkout of hydraulic pressure according to State Standard 3262-75.
Internal diameter, mm |
Outside dimension, mm |
Wall thickness, mm |
Weight 1m of tubes, kilo |
light |
common |
forced |
light |
common |
forced |
15 |
21,3 |
2,35-1,10 |
2,8 |
|
1,10 |
1,28 |
|
15 |
21,3 |
2,5-1,16 |
|
|
1,16 |
|
|
20 |
26,8 |
2,35 |
|
|
1,42 |
|
|
20 |
26,8 |
2,50 |
2,80 |
3,20 |
1,50 |
1,66 |
1,86 |
25 |
33,5 |
2,80 |
3,20 |
4,0 |
2,12 |
2,39 |
2,91 |
32 |
42,3 |
2,80 |
3,20 |
4,0 |
2,73 |
3,09 |
3,78 |
40 |
48,0 |
3,00 |
3,50 |
4,0 |
3,33 |
3,84 |
4,34 |
50 |
60,0 |
3,00 |
3,50 |
4,50 |
4,22 |
4,88 |
6,16 |
65 |
75,5 |
3,20 |
4,00 |
4,50 |
5,71 |
7,05 |
7,88 |
80 |
88,5 |
3,50 |
4,00 |
4,50 |
7,34 |
8,34 |
9,32 |
90 |
101,3 |
3,50 |
4,00 |
4,50 |
8,44 |
9,60 |
10,74 |
Tubes are produced from steel with chemical composition according to State Standard 380-94, State Standard 1050-2013.
Wall thickness 2,35-4,0 mm.
Production of tubes of indicated assortment by special orders from galvanized steel.
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