Precision hydraulic tube EN 10305-4, without a weld seam, 4 x 1 mm, zinc-plated and chromated

As a precision steel tube the article carries hydraulic oil through the system under pressure and comes without a weld seam. Material steel E235 + N is listed for this version. The data sheet gives a design pressure in the range -1 to 502 bar. Also stated are surface zinc-plated and chromated.

Benefits

• Outside diameter 4 mm at a wall thickness of 1 mm.
• Design pressure -1 to 502 bar to DIN 2413.
• Drawn from E235 + N without a weld seam, every tube is tested by eddy current or ultrasound.
• Surface zinc-plated and chromated, tolerances to DIN 2391 in grade C.
• Manufacturing length 6 m, part lengths are possible.
• Produced to EN 10305-4.

Applications

In hydraulics the 4 x 1 mm tube carries the oil between pump, valve and cylinder.

Standards and conformity

The tube follows EN 10305-4 and DIN 2445/2, its tolerances DIN 2391 in grade C and its pressure DIN 2413.