High-pressure tubes Tubing
Unequalled High-pressure tubes stock!!! Supplier, stockist & distributor of High-pressure tubes in India, High-pressure tubes with STEEL inspection certificate, Buy High-pressure tubes at best price & immidiate delivery, We also stock Steel Seamless Mechanical Tube, Steel Round Tube, Steel Square Tubing, Steel Coil Tubing, Steel Instrumentation Tube, Steel Condenser Tube, Steel Heat-Exchanger Tube, Steel specialty Heater Tube
We understand you are looking for High-pressure tubes, we are distributor dealer of Steel High-pressure tubes since 1975. Offer unbeatable prices incorporating large discounts against a range of High-pressure tubes
Distributor & dealer of USA/ UK manufacturers, Dealer price of High Quality High-pressure tubes – Call: +91-22-4343 1313 Send Mail: info@reliablepipestubes.com
Reliable Pipes & Tubes Ltd. is PED approved manufacturer & Govt. of India recognized Export House and an ISO 9001 : 2008, 18001:2007, 14001:2004 accredited company. We are Distributor & dealer of Steel High-pressure tubes Pipe/ tubing.
High-pressure tubes
Seamless high-pressure tubes for a variety of high-pressure applications using liquid or gas as the pressure medium, such as hydraulic installations, test benches and water-jet cutting equipment.
Steel high-pressure tubes are characterized by high yield strength and high tensile strength in connection with high elongation. The pressure resistance is guaranteed by the very smooth inside surface. An autofrettage treatment prolongs the cycle fatigue behaviour.
Sizes and working pressure
Steel high-pressure tubes are manufactured in standard sizes according to the table. Standard lengths are 4-7 meters. Other sizes and lengths up to 16 meters can be offered on request.
| OD | = Outside diameter |
| ID | = Inside diameter |
| WT | = Wall thickness |
| OD mm |
OD in. |
ID mm |
ID in. |
WT mm |
WT in. |
Working pressure
(stat.)1) bar Steel 3R65/5R10 |
Working pressure
(stat.) bar Steel HP160 |
Weight kg/m |
|---|---|---|---|---|---|---|---|---|
|
6
|
–
|
2.2
|
–
|
1.90
|
3,120
|
5,710
|
0.195
|
|
|
6.35
|
1/4
|
2.39
|
3/32
|
1.98
|
0.0781
|
3,045
|
5,580
|
0.217
|
|
6.35
|
1/4
|
2.29
|
0.0902
|
2.03
|
0.0799
|
3,180
|
–
|
0.220
|
|
6.35
|
1/4
|
1.59
|
1/16
|
2.38
|
0.0938
|
4,300
|
7,890
|
0.237
|
|
9.52
|
3/8
|
3.20
|
1/8
|
3.16
|
0.1245
|
3,380
|
6,190
|
0.503
|
|
9.52
|
3/8
|
1.60
|
1/16
|
3.96
|
0.1560
|
5,530
|
10,140
|
0.551
|
|
14.00
|
–
|
8.00
|
–
|
3.00
|
–
|
2,330
|
–
|
0.826
|
|
14.00
|
–
|
5.00
|
–
|
4.50
|
–
|
3,200
|
–
|
1.070
|
|
14.30
|
9/16
|
8.00
|
5/16
|
3.15
|
0.1240
|
2,380
|
4,360
|
0.879
|
|
14.30
|
9/16
|
4.76
|
3/16
|
4.77
|
0.1878
|
3,390
|
6,210
|
1.138
|
|
19.05
|
3/4
|
1.80
|
–
|
8.63
|
–
|
–
|
12,00
|
2.251
|
|
30.00
|
–
|
10
|
–
|
10
|
–
|
–
|
6,250
|
5.008
|
1) Calculation basis:
K: Factor = OD/ID
K < 2: Calculation according to AD-regulation B10
K > 2: Calculation basis full plastic condition. Safety factor 0.45.
High-pressure tubes Tolerances
OD and ID: +/- 0.1 mm
WT: +/- 10%
Other tolerances can be offered on request.
High-pressure tubes Surfaces
As a standard, the internal surface is free from laps, flaws and fissures deeper than 0.1 mm, max. 5 defects > 0.05 mm per cross-section. On prior consultation, depth of defects of max. 0.02 mm according to DIN ISO 8535-1 can be reached.
