Overview
High Pressure Tubes are tubes made from a variety of high quality stainless steel materials that are hot rolled, cold rolled and cold drawn. They are beautifully finished and have a polished and honed surface for an excellent finish. They are available with thicker walls than normal, in a range of 0.1 to 8 mm. Tubes are also available in different diameters and lengths. High Pressure Tubes are used in a variety of high pressure applications where liquids or gases are used as the pressure medium, such as hydraulic installations, test benches and water jet cutting equipment.
Our High Pressure Tubes are made from well-selected materials, with proven technology and high quality cocoa. It features high yield strength, high tensile strength and high elongation. In addition, its very smooth inner surface guarantees pressure resistance and the self-reinforcing treatment prolongs cyclic fatigue behaviour. Our tubes have excellent corrosion and rust resistance and are of consistent quality.
Size Range:
Outside diameter: 0.5-25.4 mm (0.0197-1 in.)
Wall thickness: 0.1-8 mm (0.0039-0.315 in.)
Specifications:
ASTM A213, ASTMA269,ASTM A632,ASTM A789A789M
Materials: 304L, 316L, 321, 316Ti, 317L, 347H, 310S, 904L, S31803, S32205, N08800, N08825
Packages: Wooden Cases, Plywood Cases
Sizes and working pressure
Manufactured according to the standard size in the table. The standard length is 2-6 meters. Other sizes and lengths below 16 meters can be provided upon request.
OD | = Outside diameter |
ID | = Inside diameter |
WT | = Wall thickness |
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.
OD | OD | ID | ID | WT | WT | Working pressure | Working pressure | Weight |
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 |
Tolerances
OD and ID: +/- 0.1 mm
WT: +/- 10%
Other tolerances can be offered on request.
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