Tig Welding Co 1 6 Bar Cobalt Base Alloy Bare Rods
Cobalt-Based Alloy Bare Rod:
- AWS RCoCr-C (HR CO1)
- AWS RCoCr-A (HR CO6)
- AWS RCoCr-B (HR CO12)
AWS RCoCr-C (1#)
E na le ts'ebetso e babatsehang ea ho apara le ho hanyetsa mocheso mocheso o phahameng.
Tšebeliso e khothaletsoang bakeng sa ho kenya li-valve seal, selikalikoe se potolohang sa tiiso, lihlooho tsa ho phunya, seha sehang, joalo-joalo.
AWS RCoCr-A (6#)
Cobalt Alloy e sebelisoang ka ho fetesisa e nang le thepa e ntle ea mochini mochesong o fapaneng, Tšebeliso e khothalelitsoeng bakeng sa ho etsa thepa ea setulo sa li-valve, lehare le chesang le chesang, mocheso o phahameng oa valve, lehare la turbine, jj.
AWS RCoCr-B (12#)
E na le khanyetso e babatsehang mochesong o phahameng, ho senya le ho senya.Tšebeliso e khothalletsoang bakeng sa ho etsa valve e nang le khatello e phahameng, bohale ba ho kuta, li-sawteeth, joalo-joalo.
AWS RCoCr-B (#21)
E na le khanyetso e babatsehang mochesong o phahameng, ho senya le ho senya.Tšebeliso e khothalletsoang bakeng sa ho etsa valve ea fuild, brass casting die, setulo sa vlave, joalo-joalo.
NO | Sebopeho sa lik'hemik'hale(%) | ||||||||
C | Cr | Si | W | Ni | Fe | Mn | Mo | Co | |
HR-DCo1 | 2.1 | 30 | 1 | 14 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | Bal |
HR-DCo6 | 1 | 30 | 1 | 4.6 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | Bal |
HR-DCo12 | 1.4 | 30 | 1 | 9 | ≤3.0 | ≤5.0 | ≤2.0 | ≤1.0 | Bal |
HR-DCo21 | 0.2 | 28 | 1 | --- | ≤3.0 | ≤5.0 | ≤2.0 | 5.5 | Bal |
E sebelisoa bakeng sa liketsahalo tseo ho tsona ho hlokahalang ts'ebetso e ntle tlas'a maemo a ho roala le ho hanyetsa mocheso ka mocheso o phahameng.Joalo ka likoloi, li-valve tsa enjine e tukang ka hare, mocheso o phahameng le li-valve tsa khatello e phahameng, li-shear tse chesang, mehele ea ka hare le kantle ea li-bearings, ho shoa ho chesang ho shoa, joalo-joalo.