Hydraulic and pneumatic pressure tubes (HPL tubes)
Seamless HPL tubes, galvanised
HPL tubes are seamless cold-drawn precision steel tubes predominantly for use as pressure lines in hydraulically or pneumatically operated equipment.
- available for installation purposes, both permanent and non-permanent connections
Specification
- Outer diameter
- 4 to 60 mm
- Wall thickness
- 1 to 8 mm
- Passivation
- passivated (chromate-free)
Material and condition of delivery
- DIN EN 10305-4 / E235 / E355
- delivery condition +N
- DIN standards for pulsating, pressure loads in hydraulic and pneumatic systems
Certifications and admissions
- with MTC 3.1 according to EN 10204