GUIDO develop a custom-tailored solution for every new project. We produce tubes in GUIDO steel grades ST30, ST50, ST70 and ST90. These are micro-alloyed fine grain structural steels developed and specified specially by us for use in fuel injection lines. The outer and inner diameters are selected individually for each project.
For every connection variant, design engineers develop an individual swaging geometry which is optimised in vibration terms.
Needless to say that GUIDO comply with the cleanliness stipulations relating to all high pressure fuel injection systems for diesel engines commonly used around the world.