Type
Nickel based electrode with high heat resistance combined with high strength
classification
AWS
A 5.11: E NiCrCoMo-1
EN ISO
14172: E Ni 6117 (NiCr22Co12Mo)
W.Nr.
2.4628
Applications

CEWELD® E NiCrCo 617 is a covered electrode which is used for welding of nickel-chromium-cobalt-molybdenum alloys (UNS Number N06617). This electrode can also be used for overlay cladding where similar alloy is required.

Main applications: Construction of gas turbines, combustion chambers, ovens, thermal equipment for heat treatment, petrochemical installation..

Type
Nickel based electrode with high heat resistance combined with high strength
Applications

CEWELD® E NiCrCo 617 is a covered electrode which is used for welding of nickel-chromium-cobalt-molybdenum alloys (UNS Number N06617). This electrode can also be used for overlay cladding where similar alloy is required.

Main applications: Construction of gas turbines, combustion chambers, ovens, thermal equipment for heat treatment, petrochemical installation..

Properties

CEWELD® E NiCrCo 617 provides optimum strength and oxidation resistance above 1150 °C ( 2100 °F), especially when welding on base metals of nickel-iron-chromium alloys. High mechanical properties combined with excellent high temperature properties with excellent weldability on DC+.

Classification
AWS
A 5.11: E NiCrCoMo-1
EN ISO
14172: E Ni 6117 (NiCr22Co12Mo)
F-nr
43
FM
6
W.Nr.
2.4628
Suitable for

E Ni 6617(NiCr22Co12Mo), ENiCrCoMo-1, 2.4628

2.4663, 2.4851, 1.4876, 1.4859, 1.4952, 1.4958, 1.4959,

NiCr21Co12Mo, NiCr23Co12Mo, NiCr23Fe, X6CrNiNbN 25 20, X5NiCrAlTi 31 20, X8NiCrAlTi 32 21, X10 NiCrAlTi 32 21, GX10 NiCrSiNb 32 20, 

UNS: N06601, N06617, N08810, N08811

Inconel Alloys 600 and 601, Incoloy Alloys 800 HT and 802 and cast Alloys such as HK-40, HP and HP-45 Modified,  Alloy 617,

Welding positions
PA
PB
PC
PD
PE
PF
Redrying
300°C / 2 hr
Analysis
C Si Mn Cr Ni Mo Ti V Fe W Co Cu Al Nb+Ta P S Nb
0.1 0.7 2 24 55 9 3.5 12 0.3 0.8
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT
As Welded 430 660 29 120 HRc