Hydraulic steel tubes
EN 10305-4
A wide range seamless cold drawn hydraulic steel tubes for hydraulic and pneumatic purposes.
According to the following norm and grades:
- EN 10305-4 E235+N / E355+N phosphate
- EN 10305-4 E235+N /
E355+N Cr6 free zinc plated
Available from stock from OD 4 mm up to 273 mm in many different wall thickness.
All our hydraulic tubes are from approved manufacturers (Lloyd’s Register, GL-DNV, Bureau Veritas, ABS, RMRS).
3.1 certificates available.
Product specification
TAGS: Tube, seamless tube, hydraulic tube, pressure tube, line pipe, working pressure, surface, bending, EN 10305-1, EN 10305-4, DIN 2391 C, DIN 2445, DIN 2445/2, E235+N, E355+N, st. 37-4, st. 52-4, NBK, 1.0255, phosphate, Cr6 free, chrome 6 free, CrIII, chrome III, Lloyd’s, DNV, certificate, 3.1 certificate, EC-tested, eddy current, cold drawn, Benteler, Salzgitter, EN10305-4, black surface