Hydraulic steel tube is designed to convey liquid fluids to among hydraulics components, fittings, valves, flanges, and other tools. It is made of material E355 (ST 52.4) or E235 (ST 37.4). DIN 2445/2 (DIN EN 10305-4) standards and it is available in millimeters, inches outer diameter, and inches nominal bore size. Size. 4mm to 190mm outer

Tubes designated for hydraulic and pneumatic pressure distribution See tube sizes acc. to EN, DIN, STN/ČSN, JIS and ASTM. Precision seamless steel tubes – for pressure hydraulic and pneumatic lines – HPL . Dimensional standard SIZES (OD x WT) Dimensional table; EN: 10305-4:

The measurement of the SS Tu Sizes between the interior and exterior of the tube is called the wall. This is utilized in measuring the thickness and the overall strength of the tube.

tubes? ​The sizes of hydraulics steel tubes range from 4mm to 130mm outer diameter. They typically have a length of 6 meter long.

Hydraulic tubes and instrumentation tubes in a comprehensive range of corrosion-resistant stainless steels and nickel alloys covering outside diameters from (OD) 1.59 to 50 mm (0.0625 to 1.968 in.). All sizes are supplied with smooth surfaces and close dimensional tolerances reducing the risk of leakages when connecting tubes with couplings.

Below we've compiled a hydraulic hose fittings chart descri some of the more common fitting sizes and types currently in use by pipe fitters and other professionals. National Pipe Tapered Fuel (NPTF) National Pipe straight mechanical (NPSM) JIC 37° Flare (SAE J514) SAE 45° Flare (SAE J512) SAE Straight Thread O-ring (O-Ring Boss)

304 316 stainless steel Hydraulic Tu . FOB Price: US $1000-3500 / Ton. We offer wide range of Stainless Steel 304 Hydraulic Line Tu , Ss Hydraulic Tu & 316 Stainless Steel Hydraulic Tube at factory price. Tycoon piping provide you with robust quality of Steel Hydraulic Tube & Ss Seamless Hydraulic Tu in a wide range.

The designer should pay close attention to pipe size and specify the number of allowable bends as well as the necessary radius of any bends. Often such machines are designed to allow for fluid velocities of 30 feet per second or more. If the operating pressure is less than 3,000 psi, you may use a schedule 80 pipe chart to size the pipe.

Recommended Maximum Working & Theoretical Bursting Pressures (PSI) For Seamless & Welded Hydraulic Fluid Line Steel Tubing. O.D. (Fraction), O.D. (Decimal) 

It is vital, in hydraulic systems, that welded joints are only be made if inspecton of the inside and outside surfaces can be completed. In the UK and Europe and in most countries using the metric system , the tu used is metric OD tubing. The size is based on nominal OD sizes e.g. 4mm, 6mm, 8mm 10mm

These two-piece fittings screw directly onto the hose without the need for a separate adapter. When assembled, the fitting compresses against the hose, forming a strong seal. Also known as reusable fittings, they can be unscrewed from the hose end and used on a new hose. Use in high-pressure hydraulic applications up to 5, 800 psi.