TUBE MANUFACTURER
AUTOMOTIVE INDUSTRY
We manÂuÂfacÂture capillary and precision tubes for the autoÂmoÂtive industry.
CAPILLARY AND PRECISION TUBES FOR YOUR APPLICATION
In the autoÂmoÂtive indusÂtry, ETHEN tubes are used by exterÂnal supÂpliÂers as well as vehiÂcle manÂuÂfacÂturÂers. Before a component is approved by them for mass proÂducÂtion, the comÂpoÂnents themÂselves and the proÂducÂing comÂpaÂny have to fulfil the comÂpreÂhenÂsive list of quality criteria.
MAY WE HELP YOU?
Our precision tube experts are at your disposal!
Phone
+49 241 900 716–0
or Mail
info@​ethen-​rohre.​de
Our misÂsion for more than 65 years
Our capillary and precision tubes are part of machinÂery and plant manufacturing processÂes throughÂout the world. They are used to presÂsurise, regÂuÂlate and conÂtrol in the fields of medÂical engiÂneerÂing, raw mateÂrÂiÂal extracÂtion and enerÂgy generation. We feel at home in all areas of appliÂcaÂtion where maxÂiÂmum precision and heavy-duty charÂacÂterÂisÂtics are required. ThereÂfore we manÂuÂfacÂture our prodÂucts on precision machinÂery develÂoped in-house. ThereÂfore precision regardÂing diameters only starts with the decÂiÂmal places. That is why we have been a paragon of quality for more than 65 years. The importance of our prodÂucts for our cusÂtomers’ valÂue creÂation spurs on our team.
That makes us a partÂner whose prodÂucts made in Germany guarÂanÂtee reliÂaÂbilÂiÂty throughÂout the world. That keeps inspiring us to more and more new investÂments in machinÂery and our know-how to keep pushÂing the limÂits of what is posÂsiÂble in the manufacturing of capillary and precision tubes. We turn tubes into forÂward-lookÂing techÂnoloÂgies – piece by piece, metre by metre. We just can’t help it. After all, precision is our passion.
OUTER DIAMETERS OF 0.7 MM TO 19.05 MM FOR ALL MATERIALS
On in-house develÂoped tubes drawÂing machines, to which all the expeÂriÂence of our manufacturing experts was contributed, we manÂuÂfacÂture capillary and precision tubes with an extraÂorÂdiÂnary range of outÂside and inside diameters.
The ETHEN tolÂerÂance stanÂdard is +/- 0.05 mm for outÂside diameters and +/- 10% for wall thickÂnessÂes. Tolerances DIN EN ISO 1127 D4/​T4. NarÂrowÂer tolÂerÂance ranges on request.
LENGTHS UP TO 6,400 MM OR AS SHORT AS YOUR REQUIRED BY YOUR APPLICATION.
On our advanced cutÂting machines, we also cut your capillary and precision tubes to length accuÂrateÂly down to decÂiÂmal places – rangÂing from the ETHEN ROHRE maxÂiÂmum length of 6,400 mm to sleeves of minÂiÂmum length. A service we offer to cusÂtomers who valÂue our stanÂdard of quality for tubes not drawn in our works as well.
SLEEVES FROM 2 MM LENGTH AND A OUTER DIAMETER OF UP TO 19.05 MM
Based on our capillary and precision tubes manÂuÂfacÂtured in-house, sleeves are made withÂin very narÂrow tolerances for diamÂeÂter and length in the ETHEN manufacturing cenÂtre. The latÂter are made with absolute precision on our advanced autoÂmatÂic sawÂing machines. Thanks to the stanÂdard barÂrel finÂishÂing proÂceÂdure, we can offer them with a low-burr finÂish. ETHEN ROHRE proÂduces sleeves from all materials rangÂing from titaÂniÂum to HastelÂloy, nickÂel and stainless steel.
