Contact hube or nickel tubes are highly wear parts for the multi-wire resistance annealer machines.
Our hubs with materials 45#steel tube coated nickel, the thickness of the nickel up to 3mm which leads to lower endurance and machine downtimes , drop the machine .maintenance and minimize some special other risks.
Our products fit Frigeco/ Niehoff/ Samp/ Sictra/ Henrich/ Eurodraw and other wire machines, meanwhile, in various dimensions for customer request.
Our nickel coated steel hubs are with competitive prices alternative to solid nickel tubes.
The features:
High accuracy achieved
High conductivity
specific demands possible
Fine surface finish (Surface roughness:Ra:0.2-0.4)
dynamic balancing included
Sizes of nickel contact tubes:
|
Item NO. OD（mm） Length(mm) Machine |
|
001 140 195 |
|
002 140 202 |
|
003 160 156 |
|
004 160 195 NIEHOFF |
|
005 160 240 HENRICH |
|
006 160 315 SAMP |
|
007 160 398 SAMP |
|
008 200 180 |
|
009 200 195 NIEHOFF |
|
010 200 330 SAMP |
|
011 200 365 NIEHOFF |
|
012 203 332 FRIGECO |
|
013 304 355 NIEHOFF |